'(mathematics) variable structure system'的English词汇
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noun
- (mathematics) variable structure system
- (measurement, chemistry) volatile suspended solids
- (aviation, space science) Virgin SpaceShip — spaceship prefix for Virgin Galactic spacelines
- (automotive engineering) vehicle speed sensor
- (computer networking) virtual switching system
- Initialism of visual snow syndrome
name
symbol
verb
noun
- the complex composition of knowledge as elements and their combinations
- a particular complex anatomical part of a living thing and its construction and arrangement
- the people in a society considered as a system organized by a characteristic pattern of relationships
- a thing constructed; a complex entity constructed of many parts
- the manner of construction of something and the arrangement of its parts
- (fishing, uncountable) Underwater terrain or objects (such as a dead tree or a submerged car) that tend to attract fish
- A body, such as a political party, with a cohesive purpose or outlook.
- A cohesive whole built up of distinct parts.
- The overall form or organization of something.
- (computing) Several pieces of data treated as a unit.
- The underlying shape of a solid.
- A set of rules defining behaviour.
- (logic) A set along with a collection of finitary functions and relations.
noun
adj
- (mathematics) (said of an algebraic structure) Having an idempotent operation (in the sense given above).
- (mathematics) (said of an element of an algebraic structure with a binary operation, such as a group or semigroup) Such that, when it operates on itself, the result is equal to itself.
- (mathematics) (said of a binary operation) Such that all of the distinct elements it can operate on are idempotent (in the sense given just above).
- (mathematics, computing) (said of a function) Such that, when performed multiple times on the same subject, it has no further effect on its subject after the first time it is performed.
- unchanged in value following multiplication by itself
noun
- The structural design of a complex system.
- (software architecture) In software applications using the model-view-controller design pattern, the part or parts of the application that manage the data.
- (biology, medicine) An organism or species that is used to study an aspect of physiology or pathophysiology or a particular disease; often, a nonhuman one used to approximate processes in humans.
- A style, type, or design.
- A successful example to be copied, with or without modifications.
- Any copy, or resemblance, more or less exact.
- (logic) An interpretation which makes a set of sentences true, in which case that interpretation is called a model of that set.
- A representation of a physical object.
- (logic) An interpretation function which assigns a truth value to each atomic proposition.
- A person, usually attractive, who is hired to show items or goods to the public, such as items that are given away as prizes on a TV game show.
- A person who serves as a human template for artwork or fashion.
- A simulation used to analyze the workings of a real world system or event.
- a hypothetical description of a complex entity or process
- a person who poses for a photographer or painter or sculptor
- something to be imitated
- someone worthy of imitation
- a woman who wears clothes to display fashions
- the act of representing something (usually on a smaller scale)
- representation of something (sometimes on a smaller scale)
- a representative form or pattern
- a type of product
adj
verb
- (intransitive) To work as a model in art or fashion.
- (transitive) To devise a model of (some original), especially to better understand or forecast the original.
- (intransitive) To make a model or models.
- (transitive) To make a miniature model of.
- (transitive) To create from a substance such as clay.
- (transitive) To display an item on one's body for others to see the potential effect on their own bodies, especially in regard to wearing clothing while performing the role of a fashion model.
- display (clothes) as a mannequin
- form in clay, wax, etc
- create a representation or simulation of
- construct a model in the likeness of
- plan or create according to a model or models
- assume a posture as for artistic purposes
noun
- (systemics) The structure of systems composed with three interrelated objects.
- (historical, usually in the plural) A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.
- (music) A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- Any of various large papilionid butterflies of the genus Graphium.
- A love triangle.
- A draughtsman's square in the form of a right-angled triangle.
- (rail transport) A triangular formation of railway tracks, with a curve on at least one side.
- (US, Canada) A set square.
- (billiards) A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
- (geometry) A polygon with three sides and three angles.
- any of various triangular drafting instruments used to draw straight lines at specified angles
- something approximating the shape of a triangle
- a three-sided polygon
- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
adj
- complicated in structure; consisting of interconnected parts
- difficult to analyze or understand
- (mathematics, algebra) Whose coefficients are complex numbers; defined over the field of complex numbers.
- Made up of multiple parts; composite; not simple.
- (geometry) A curve, polygon or other figure that crosses or intersects itself.
- (mathematics, mathematical analysis, of a function) Whose range is a subset of the complex numbers.
- Not simple, easy, or straightforward; complicated.
- (mathematics, of a number) Having the form a + bi, where a and b are real numbers and i is (by definition) the imaginary square root of −1.
noun
- a conceptual whole made up of complicated and related parts
- a compound described in terms of the central atom to which other atoms are bound or coordinated
- a whole structure (as a building) made up of interconnected or related structures
- (psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
- (psychology) A group of emotionally charged ideas or mental factors, unconsciously associated by the individual with a particular subject, arising from repressed instincts, fears, or desires and often resulting in mental abnormality.
- (taxonomy) A group of closely related species, often distinguished only with difficulty by traditional morphological methods.
- (linguistics) A multimorphemic word, one with several parts, one with affixes.
- A collection of buildings with a common purpose, such as a university or military base.
- An organized cluster of thunderstorms.
- (chemistry) A structure consisting of a central atom or molecule weakly connected to surrounding atoms or molecules, as for example coordination compounds in inorganic chemistry and protein complexes in biochemistry.
- (mathematics) A complex number.
- A fixed mental tendency or obsession.
- A cluster of wildfires burning in the same vicinity.
- An assemblage of related things; a collection.
- A network of interconnected systems.
verb
noun
- Structure, the arrangement of parts of some thing; form; arrangement.
- The act of conforming; the act of producing conformity.
- The state of being conformed; agreement
- (physical chemistry) The spatial arrangement of a group of atoms in a molecule as a result of rotation about a covalent bond which remains unbroken.
- acting according to certain accepted standards
- any spatial attributes (especially as defined by outline)
- a symmetrical arrangement of the parts of a thing
noun
- the underlying structure
- (figurative) The framework underlying a structure.
- artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
- A material made of fibers; especially, a woven one.
- (computing) Interconnected nodes that look like a textile fabric when diagrammed.
- (archaeology) The fired clay material of pottery artifacts.
- (petrology) The appearance of crystalline grains in a rock.
- The texture of a cloth.
- The physical material of a building.
verb
noun
- the underlying structure
- (figuratively) A basic conceptual structure.
- a hypothetical description of a complex entity or process
- a structure supporting or containing something
- (literally) The arrangement of support beams that represent a building's general shape and size.
- (figuratively) The larger branches of a tree that determine its shape.
- (software engineering) A reusable piece of code (and, sometimes, other utilities) providing a standard environment within which an application can be implemented.
- (grammar) An established and structured system of rules and principles used for analyzing and describing the structure of a language.
- (literally) A support structure comprising joined parts or conglomerated particles and intervening open spaces of similar or larger size.
noun
- A graphical or logical representation of any structure or system, showing the positions of or relationships between its components.
- (board games, video games) An imaginary or fictional area, often predefined and confined, where a game or a session thereof takes place.
- (entomology) Any of various nymphalid butterflies of the genera Araschnia (especially, Araschnia levana) and Cyrestis, having map-like markings on the wings.
- (computing) Synonym of associative array.
- A visual representation of an area, whether real or imaginary, showing the relative positions of places and other features.
- (mathematics) A function, especially a function satisfying a certain property (e.g. continuity, linearity, etc.; see Usage notes).
- a diagrammatic representation of the earth's surface (or part of it)
- (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
verb
- (transitive, computing) To assign a drive letter to a shared folder.
- (transitive) To create a map of; to examine or survey in order to gather information for a map.
- (mathematics, transitive, followed by a "to" phrase) To act as a function on something, taking it to something else.
- (intransitive, followed by a "to" phrase) To have a direct relationship; to correspond.
- (transitive) To represent by means of a map.
- (transitive, followed by a "to" phrase) To create a direct relationship to; to create a correspondence with.
- depict as if on a map
- explore or survey for the purpose of making a map
- make a map of; show or establish the features of details of
- to establish a mapping (of mathematical elements or sets)
- plan, delineate, or arrange in detail
- locate within a specific region of a chromosome in relation to known DNA or gene sequences
noun
- An abstract representational system studying numbers, shapes, structures, quantitative change and relationships between them.
- A person's ability to count, calculate, and use different systems of mathematics at differing levels.
- a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
noun
- the basic structure or features of a system or organization
- the stock of basic facilities and capital equipment needed for the functioning of a country or area
- (systems theory) An underlying base or foundation for a building, organization, or system.
- The facilities, services and installations needed for the functioning of a community or society.
noun
- the basic structure or features of a system or organization
- lowest support of a structure
- The earth or gravel that the railway tracks are embedded in.
- The supporting part of a structure (either physical or organizational; the foundation).
- (Marxism) Synonym of base (“the forces and relations of production that produce the necessities and amenities of life”).
noun
- (geometry) The codimension of a linear system in the corresponding complete linear system.
- (uncountable) Inadequacy or incompleteness.
- (geometry) The amount by which the number of double points on a curve is short of the maximum for curves of the same degree.
- (countable) An insufficiency, especially of something essential to health.
- the state of needing something that is absent or unavailable
- lack of an adequate quantity or number
verb
- (transitive, mathematics) To give rise to a geometrical structure.
- (transitive) To represent by drawing; to draw a plan of; to delineate; to trace or mark out.
- (transitive, taxonomy) To introduce a new taxon to science by explaining its characteristics and particularly how it differs from other taxa.
- (transitive) To represent in words.
- make a mark or lines on a surface
- identify as in botany or biology, for example
- to give an account or representation of in words
- give a description of
noun
- A collection of methods on the development and organization of complex systems.
- The systematic study of the complex interactions in systems.
- An interdisciplinary field of science which studies the nature of complex systems in nature, society and science, and studies complex parts of reality as systems.
- the interdisciplinary study of systems in general, with the goal of elucidating principles that can be applied to all types of systems at all nesting levels in all fields of research.
adj
- having an open chain structure
- not cyclic; especially having parts arranged in spirals rather than whorls
- (organic chemistry, physical chemistry) Not cyclic; having an open chain structure.
- (graph theory, of a graph) Containing no cycles.
- (botany) Of a flower, having its parts inserted spirally on the receptacle.
noun
- (systems theory) Dynamic symmetry across multiple scales.
- The individual's right to choose any form of government without being forced to move from their current locale.
- (rare) Rule of all; absolute or total rule.
- (political science) An inclusive, multilateral system in which all parties may participate meaningfully.
- (poetic, rare) An all-encompassing realm.
- (anarchism, rare) Rule by all; a system of governance in which each person has absolute power.
adj
- relating to or having or characterized by structure
- pertaining to geological structure
- concerned with systematic structure in a particular field of study
- affecting or involved in structure or construction
- relating to or concerned with the morphology of plants and animals
- relating to or caused by structure, especially political or economic structure
- Involving the mechanics of construction.
- Of, relating to, or having structure.
noun
noun
- a structural member used to stiffen a framework
- a rope on a square-rigged ship that is used to swing a yard about and secure it
- an appliance that corrects dental irregularities
- a set of two similar things considered as a unit
- a support that steadies or strengthens something else
- elastic straps that hold trousers up
- a carpenter's tool having a crank handle for turning and a socket to hold a bit for boring
- either of two punctuation marks (‘{’ or ‘}’) used to enclose textual material
- two items of the same kind
- The state of being braced or tight; tension.
- A curved instrument or handle of iron or wood, for holding and turning bits, etc.; a bitstock.
- (British, chiefly in the plural) Straps or bands to sustain trousers; suspenders.
- A cord, ligament, or rod, for producing or maintaining tension.
- A piece of material used to transmit, or change the direction of, weight or pressure; any one of the pieces, in a frame or truss, which divide the structure into triangular parts. It may act as a tie, or as a strut, and serves to prevent distortion of the structure, and transverse strains in its members. A boiler brace is a diagonal stay, connecting the head with the shell.
- That which holds anything tightly or supports it firmly; a bandage or a prop.
- (nautical) A rope reeved through a block at the end of a yard, by which the yard is moved horizontally; also, a rudder gudgeon.
- (soccer) Two goals scored by one player in a game.
- (typography) A curved, pointed line, also known as "curly bracket": { or } connecting two or more words or lines, which are to be considered together, such as in {role, roll}; in music, used to connect staves.
- (plural brace) A pair, a couple; originally used of dogs, and later of animals generally (e.g., a brace of conies) and then other things, but rarely human persons. (In British use (as plural), this is a particularly common reference to game birds.)
- Harness; warlike preparation.
- (plural in North America, singular or plural in the UK) A system of wires, brackets, and elastic bands used to correct crooked teeth or to reduce overbite.
- A thong used to regulate the tension of a drum.
- (British, Cornwall, mining) The mouth of a shaft.
- (cricket) Two wickets taken with two consecutive deliveries.
verb
- cause to be alert and energetic
- support by bracing
- support or hold steady and make steadfast, with or as if with a brace
- prepare (oneself), often but not necessarily for something unpleasant or difficult
- To place in a position for resisting pressure; to hold firmly.
- (transitive, intransitive) To prepare for something bad, such as an impact or blow.
- To stop someone for questioning, usually said of police.
- To draw tight; to tighten; to put in a state of tension; to strain; to strengthen.
- To bind or tie closely; to fasten tightly.
- (nautical) To swing round the yards of a square rigged ship, using braces, to present a more efficient sail surface to the direction of the wind.
- To confront with questions, demands or requests.
- To furnish with braces; to support; to prop.
noun
- (mathematics) The construction and use of a computer model of a physical system.
- The profession of someone who models clothes.
- The representation of depth in a two-dimensional image.
- The art of sculpting models from clay etc. to create a representation of something.
- The learning of a new skill by copying other people.
- a preliminary sculpture in wax or clay from which a finished work can be copied
- sculpture produced by molding
- the act of representing something (usually on a smaller scale)
verb
noun
- (mathematics, group theory) A mathematical structure formed by identifying elements within a larger one.
- (mathematics) By analogy, the result of any process that is the inverse of multiplication as defined for any mathematical entities other than numbers.
- (cricket) The number of runs scored per wicket lost when batting, divided by the number of runs conceded per wicket taken when bowling — used as a league table tiebreaker in some first-class tournaments.
- (arithmetic) The number (either a fraction or an integer) resulting from the division of one number by another.
- the ratio of two quantities to be divided
- the number obtained by division
verb
noun
- (mathematics) A collection of points related by the evolution function of a dynamical system.
- (anatomy) The bony cavity in the skull of a vertebrate containing the eyeball.
- (zoology) The area around the eye of a bird or other animal.
- (geometry, group theory) The subset of elements of a set X to which a given element can be moved by members of a specified group of transformations that act on X.
- (uncountable) The state of moving in an orbit.
- (informal) A state of increased excitement, activity, or anger.
- (physics) The path of an electron around an atomic nucleus.
- (figurative) A sphere of influence; an area or extent of activity, interest, or control.
- One complete circuit round an orbited body.
- (pinball) A path for the ball on the outer edge of the playfield, usually connected so that the ball entering in one end will come out of the other.
- (poker, Texas hold 'em) The number of hands such that each player at the table has posted the big blind once.
- (astronomy) An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.
- the path of an electron around the nucleus of an atom
- the (usually elliptical) path described by one celestial body in its revolution about another
- a particular environment or walk of life
- the bony cavity in the skull containing the eyeball
- an area in which something acts or operates or has power or control:
verb
- (transitive, dating) To continue to follow or engage with someone by means of social media after breaking up with them.
- (transitive) To move around the general vicinity of something.
- (transitive) To center (around).
- (transitive) To place an object (e.g. a satellite) into an orbit around a planet.
- (astronomy, transitive) To circle or revolve around another object or position.
- (transitive) To move in a circle.
- move in an orbit
noun
- (mathematics) variable structure system
- (measurement, chemistry) volatile suspended solids
- (aviation, space science) Virgin SpaceShip — spaceship prefix for Virgin Galactic spacelines
- (automotive engineering) vehicle speed sensor
- (computer networking) virtual switching system
- Initialism of visual snow syndrome
name
symbol
noun
adj
- (mathematics) (said of an algebraic structure) Having an idempotent operation (in the sense given above).
- (mathematics) (said of an element of an algebraic structure with a binary operation, such as a group or semigroup) Such that, when it operates on itself, the result is equal to itself.
- (mathematics) (said of a binary operation) Such that all of the distinct elements it can operate on are idempotent (in the sense given just above).
- (mathematics, computing) (said of a function) Such that, when performed multiple times on the same subject, it has no further effect on its subject after the first time it is performed.
- unchanged in value following multiplication by itself
noun
- The structural design of a complex system.
- (software architecture) In software applications using the model-view-controller design pattern, the part or parts of the application that manage the data.
- (biology, medicine) An organism or species that is used to study an aspect of physiology or pathophysiology or a particular disease; often, a nonhuman one used to approximate processes in humans.
- A style, type, or design.
- A successful example to be copied, with or without modifications.
- Any copy, or resemblance, more or less exact.
- (logic) An interpretation which makes a set of sentences true, in which case that interpretation is called a model of that set.
- A representation of a physical object.
- (logic) An interpretation function which assigns a truth value to each atomic proposition.
- A person, usually attractive, who is hired to show items or goods to the public, such as items that are given away as prizes on a TV game show.
- A person who serves as a human template for artwork or fashion.
- A simulation used to analyze the workings of a real world system or event.
- a hypothetical description of a complex entity or process
- a person who poses for a photographer or painter or sculptor
- something to be imitated
- someone worthy of imitation
- a woman who wears clothes to display fashions
- the act of representing something (usually on a smaller scale)
- representation of something (sometimes on a smaller scale)
- a representative form or pattern
- a type of product
adj
verb
- (intransitive) To work as a model in art or fashion.
- (transitive) To devise a model of (some original), especially to better understand or forecast the original.
- (intransitive) To make a model or models.
- (transitive) To make a miniature model of.
- (transitive) To create from a substance such as clay.
- (transitive) To display an item on one's body for others to see the potential effect on their own bodies, especially in regard to wearing clothing while performing the role of a fashion model.
- display (clothes) as a mannequin
- form in clay, wax, etc
- create a representation or simulation of
- construct a model in the likeness of
- plan or create according to a model or models
- assume a posture as for artistic purposes
noun
- (systemics) The structure of systems composed with three interrelated objects.
- (historical, usually in the plural) A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.
- (music) A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- Any of various large papilionid butterflies of the genus Graphium.
- A love triangle.
- A draughtsman's square in the form of a right-angled triangle.
- (rail transport) A triangular formation of railway tracks, with a curve on at least one side.
- (US, Canada) A set square.
- (billiards) A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
- (geometry) A polygon with three sides and three angles.
- any of various triangular drafting instruments used to draw straight lines at specified angles
- something approximating the shape of a triangle
- a three-sided polygon
- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
noun
- Structure, the arrangement of parts of some thing; form; arrangement.
- The act of conforming; the act of producing conformity.
- The state of being conformed; agreement
- (physical chemistry) The spatial arrangement of a group of atoms in a molecule as a result of rotation about a covalent bond which remains unbroken.
- acting according to certain accepted standards
- any spatial attributes (especially as defined by outline)
- a symmetrical arrangement of the parts of a thing
noun
- the underlying structure
- (figurative) The framework underlying a structure.
- artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
- A material made of fibers; especially, a woven one.
- (computing) Interconnected nodes that look like a textile fabric when diagrammed.
- (archaeology) The fired clay material of pottery artifacts.
- (petrology) The appearance of crystalline grains in a rock.
- The texture of a cloth.
- The physical material of a building.
verb
noun
- the underlying structure
- (figuratively) A basic conceptual structure.
- a hypothetical description of a complex entity or process
- a structure supporting or containing something
- (literally) The arrangement of support beams that represent a building's general shape and size.
- (figuratively) The larger branches of a tree that determine its shape.
- (software engineering) A reusable piece of code (and, sometimes, other utilities) providing a standard environment within which an application can be implemented.
- (grammar) An established and structured system of rules and principles used for analyzing and describing the structure of a language.
- (literally) A support structure comprising joined parts or conglomerated particles and intervening open spaces of similar or larger size.
noun
- A graphical or logical representation of any structure or system, showing the positions of or relationships between its components.
- (board games, video games) An imaginary or fictional area, often predefined and confined, where a game or a session thereof takes place.
- (entomology) Any of various nymphalid butterflies of the genera Araschnia (especially, Araschnia levana) and Cyrestis, having map-like markings on the wings.
- (computing) Synonym of associative array.
- A visual representation of an area, whether real or imaginary, showing the relative positions of places and other features.
- (mathematics) A function, especially a function satisfying a certain property (e.g. continuity, linearity, etc.; see Usage notes).
- a diagrammatic representation of the earth's surface (or part of it)
- (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
verb
- (transitive, computing) To assign a drive letter to a shared folder.
- (transitive) To create a map of; to examine or survey in order to gather information for a map.
- (mathematics, transitive, followed by a "to" phrase) To act as a function on something, taking it to something else.
- (intransitive, followed by a "to" phrase) To have a direct relationship; to correspond.
- (transitive) To represent by means of a map.
- (transitive, followed by a "to" phrase) To create a direct relationship to; to create a correspondence with.
- depict as if on a map
- explore or survey for the purpose of making a map
- make a map of; show or establish the features of details of
- to establish a mapping (of mathematical elements or sets)
- plan, delineate, or arrange in detail
- locate within a specific region of a chromosome in relation to known DNA or gene sequences
noun
- An abstract representational system studying numbers, shapes, structures, quantitative change and relationships between them.
- A person's ability to count, calculate, and use different systems of mathematics at differing levels.
- a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
noun
- the basic structure or features of a system or organization
- the stock of basic facilities and capital equipment needed for the functioning of a country or area
- (systems theory) An underlying base or foundation for a building, organization, or system.
- The facilities, services and installations needed for the functioning of a community or society.
noun
- the basic structure or features of a system or organization
- lowest support of a structure
- The earth or gravel that the railway tracks are embedded in.
- The supporting part of a structure (either physical or organizational; the foundation).
- (Marxism) Synonym of base (“the forces and relations of production that produce the necessities and amenities of life”).
noun
- (geometry) The codimension of a linear system in the corresponding complete linear system.
- (uncountable) Inadequacy or incompleteness.
- (geometry) The amount by which the number of double points on a curve is short of the maximum for curves of the same degree.
- (countable) An insufficiency, especially of something essential to health.
- the state of needing something that is absent or unavailable
- lack of an adequate quantity or number
noun
- A collection of methods on the development and organization of complex systems.
- The systematic study of the complex interactions in systems.
- An interdisciplinary field of science which studies the nature of complex systems in nature, society and science, and studies complex parts of reality as systems.
- the interdisciplinary study of systems in general, with the goal of elucidating principles that can be applied to all types of systems at all nesting levels in all fields of research.
noun
- (systems theory) Dynamic symmetry across multiple scales.
- The individual's right to choose any form of government without being forced to move from their current locale.
- (rare) Rule of all; absolute or total rule.
- (political science) An inclusive, multilateral system in which all parties may participate meaningfully.
- (poetic, rare) An all-encompassing realm.
- (anarchism, rare) Rule by all; a system of governance in which each person has absolute power.
noun
- a structural member used to stiffen a framework
- a rope on a square-rigged ship that is used to swing a yard about and secure it
- an appliance that corrects dental irregularities
- a set of two similar things considered as a unit
- a support that steadies or strengthens something else
- elastic straps that hold trousers up
- a carpenter's tool having a crank handle for turning and a socket to hold a bit for boring
- either of two punctuation marks (‘{’ or ‘}’) used to enclose textual material
- two items of the same kind
- The state of being braced or tight; tension.
- A curved instrument or handle of iron or wood, for holding and turning bits, etc.; a bitstock.
- (British, chiefly in the plural) Straps or bands to sustain trousers; suspenders.
- A cord, ligament, or rod, for producing or maintaining tension.
- A piece of material used to transmit, or change the direction of, weight or pressure; any one of the pieces, in a frame or truss, which divide the structure into triangular parts. It may act as a tie, or as a strut, and serves to prevent distortion of the structure, and transverse strains in its members. A boiler brace is a diagonal stay, connecting the head with the shell.
- That which holds anything tightly or supports it firmly; a bandage or a prop.
- (nautical) A rope reeved through a block at the end of a yard, by which the yard is moved horizontally; also, a rudder gudgeon.
- (soccer) Two goals scored by one player in a game.
- (typography) A curved, pointed line, also known as "curly bracket": { or } connecting two or more words or lines, which are to be considered together, such as in {role, roll}; in music, used to connect staves.
- (plural brace) A pair, a couple; originally used of dogs, and later of animals generally (e.g., a brace of conies) and then other things, but rarely human persons. (In British use (as plural), this is a particularly common reference to game birds.)
- Harness; warlike preparation.
- (plural in North America, singular or plural in the UK) A system of wires, brackets, and elastic bands used to correct crooked teeth or to reduce overbite.
- A thong used to regulate the tension of a drum.
- (British, Cornwall, mining) The mouth of a shaft.
- (cricket) Two wickets taken with two consecutive deliveries.
verb
- cause to be alert and energetic
- support by bracing
- support or hold steady and make steadfast, with or as if with a brace
- prepare (oneself), often but not necessarily for something unpleasant or difficult
- To place in a position for resisting pressure; to hold firmly.
- (transitive, intransitive) To prepare for something bad, such as an impact or blow.
- To stop someone for questioning, usually said of police.
- To draw tight; to tighten; to put in a state of tension; to strain; to strengthen.
- To bind or tie closely; to fasten tightly.
- (nautical) To swing round the yards of a square rigged ship, using braces, to present a more efficient sail surface to the direction of the wind.
- To confront with questions, demands or requests.
- To furnish with braces; to support; to prop.
noun
- (mathematics) The construction and use of a computer model of a physical system.
- The profession of someone who models clothes.
- The representation of depth in a two-dimensional image.
- The art of sculpting models from clay etc. to create a representation of something.
- The learning of a new skill by copying other people.
- a preliminary sculpture in wax or clay from which a finished work can be copied
- sculpture produced by molding
- the act of representing something (usually on a smaller scale)
verb
noun
- (mathematics, group theory) A mathematical structure formed by identifying elements within a larger one.
- (mathematics) By analogy, the result of any process that is the inverse of multiplication as defined for any mathematical entities other than numbers.
- (cricket) The number of runs scored per wicket lost when batting, divided by the number of runs conceded per wicket taken when bowling — used as a league table tiebreaker in some first-class tournaments.
- (arithmetic) The number (either a fraction or an integer) resulting from the division of one number by another.
- the ratio of two quantities to be divided
- the number obtained by division
verb
noun
- (mathematics) A collection of points related by the evolution function of a dynamical system.
- (anatomy) The bony cavity in the skull of a vertebrate containing the eyeball.
- (zoology) The area around the eye of a bird or other animal.
- (geometry, group theory) The subset of elements of a set X to which a given element can be moved by members of a specified group of transformations that act on X.
- (uncountable) The state of moving in an orbit.
- (informal) A state of increased excitement, activity, or anger.
- (physics) The path of an electron around an atomic nucleus.
- (figurative) A sphere of influence; an area or extent of activity, interest, or control.
- One complete circuit round an orbited body.
- (pinball) A path for the ball on the outer edge of the playfield, usually connected so that the ball entering in one end will come out of the other.
- (poker, Texas hold 'em) The number of hands such that each player at the table has posted the big blind once.
- (astronomy) An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.
- the path of an electron around the nucleus of an atom
- the (usually elliptical) path described by one celestial body in its revolution about another
- a particular environment or walk of life
- the bony cavity in the skull containing the eyeball
- an area in which something acts or operates or has power or control:
verb
- (transitive, dating) To continue to follow or engage with someone by means of social media after breaking up with them.
- (transitive) To move around the general vicinity of something.
- (transitive) To center (around).
- (transitive) To place an object (e.g. a satellite) into an orbit around a planet.
- (astronomy, transitive) To circle or revolve around another object or position.
- (transitive) To move in a circle.
- move in an orbit
verb
noun
- the complex composition of knowledge as elements and their combinations
- a particular complex anatomical part of a living thing and its construction and arrangement
- the people in a society considered as a system organized by a characteristic pattern of relationships
- a thing constructed; a complex entity constructed of many parts
- the manner of construction of something and the arrangement of its parts
- (fishing, uncountable) Underwater terrain or objects (such as a dead tree or a submerged car) that tend to attract fish
- A body, such as a political party, with a cohesive purpose or outlook.
- A cohesive whole built up of distinct parts.
- The overall form or organization of something.
- (computing) Several pieces of data treated as a unit.
- The underlying shape of a solid.
- A set of rules defining behaviour.
- (logic) A set along with a collection of finitary functions and relations.
verb
- (transitive, mathematics) To give rise to a geometrical structure.
- (transitive) To represent by drawing; to draw a plan of; to delineate; to trace or mark out.
- (transitive, taxonomy) To introduce a new taxon to science by explaining its characteristics and particularly how it differs from other taxa.
- (transitive) To represent in words.
- make a mark or lines on a surface
- identify as in botany or biology, for example
- to give an account or representation of in words
- give a description of
adj
- complicated in structure; consisting of interconnected parts
- difficult to analyze or understand
- (mathematics, algebra) Whose coefficients are complex numbers; defined over the field of complex numbers.
- Made up of multiple parts; composite; not simple.
- (geometry) A curve, polygon or other figure that crosses or intersects itself.
- (mathematics, mathematical analysis, of a function) Whose range is a subset of the complex numbers.
- Not simple, easy, or straightforward; complicated.
- (mathematics, of a number) Having the form a + bi, where a and b are real numbers and i is (by definition) the imaginary square root of −1.
noun
- a conceptual whole made up of complicated and related parts
- a compound described in terms of the central atom to which other atoms are bound or coordinated
- a whole structure (as a building) made up of interconnected or related structures
- (psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
- (psychology) A group of emotionally charged ideas or mental factors, unconsciously associated by the individual with a particular subject, arising from repressed instincts, fears, or desires and often resulting in mental abnormality.
- (taxonomy) A group of closely related species, often distinguished only with difficulty by traditional morphological methods.
- (linguistics) A multimorphemic word, one with several parts, one with affixes.
- A collection of buildings with a common purpose, such as a university or military base.
- An organized cluster of thunderstorms.
- (chemistry) A structure consisting of a central atom or molecule weakly connected to surrounding atoms or molecules, as for example coordination compounds in inorganic chemistry and protein complexes in biochemistry.
- (mathematics) A complex number.
- A fixed mental tendency or obsession.
- A cluster of wildfires burning in the same vicinity.
- An assemblage of related things; a collection.
- A network of interconnected systems.
verb
adj
- having an open chain structure
- not cyclic; especially having parts arranged in spirals rather than whorls
- (organic chemistry, physical chemistry) Not cyclic; having an open chain structure.
- (graph theory, of a graph) Containing no cycles.
- (botany) Of a flower, having its parts inserted spirally on the receptacle.
adj
- relating to or having or characterized by structure
- pertaining to geological structure
- concerned with systematic structure in a particular field of study
- affecting or involved in structure or construction
- relating to or concerned with the morphology of plants and animals
- relating to or caused by structure, especially political or economic structure
- Involving the mechanics of construction.
- Of, relating to, or having structure.