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pseudovector
英 [ˌsjuːdəʊˈvektə]

  • [数] 伪矢量
  • [物] 赝矢量

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短语

pseudovector coupling [数] 伪向量耦合 ; 伪失量耦合 ; 假向量耦合

pseudovector field [数] 伪向量场

pseudovector meson [高能] 赝矢量介子

  • 伪矢量

·2,447,543篇论文数据，部分数据来源于NoteExpress

Pseudovector

  • abstract: In physics and mathematics, a pseudovector (or axial vector) is a quantity that transforms like a vector under a proper rotation, but gains an additional sign flip under an improper rotation such as a reflection. Geometrically it is the opposite, of equal magnitude but in the opposite direction, of its mirror image.

以上来源于: WordNet

 柯林斯英汉双解大词典 

pseudovector /ˌsjuːdəʊˈvɛktə/

  • 1. 

    N a variable quantity, such as angular momentum, that has magnitude and orientation with respect to an axis. The components are even functions of the coordinates 赝矢量 (Also called axial vector) [maths] → compare pseudoscalar, scalar, vector

双语例句

  • The dot product of a pseudovector and a vector is called a pseudoscalar.

    一个赝矢量和一个矢量的标识称为赝标量。

    youdao

  • A rotational pseudovector is introduced for conveniently describing the finite rotations of cross-sections.

    为了方便描述曲梁横截面的有限转动，引入了转角伪矢量的概念。

    youdao

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