| 单词 | vector field |
| 释义 | > as lemmasvector field vector field n. a field defined at each point by a vector quantity; a map from a space to a space of two or more dimensions. ΘΚΠ the world > relative properties > number > arithmetic or algebraic operations > transformation > [noun] > correspondence > into or from a space path1912 vector field1922 scalar field1932 net1939 1922 J. B. Shaw Vector Calculus iii. 26 A vector field is a system of vectors each associated with a point of space, or a point of a surface, or a point of a line or curve. 1932 R. Gans Vector Anal. i. 1 The field is called a scalar field or a vector field according as the quantity associated with the field is a scalar or a vector. 1976 Physics Bull. Sept. 387/3 The vector fields that are particularly relevant to cosmology are those representing the motion of particles and electric charges. < as lemmas |
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