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scalar ['skeilə]    添加到生词本 复制网址
基本释义
  • n. 数量
    a. 数量的,分等级的,梯状的
常用短语
    1. scalar field
      标量场
    2. scalar matrix
      标量矩阵，标量阵，纯量矩阵
    3. scalar product
      标积，标量乘积，标量积，数积，内积，无向积，纯量积
英英解释

  • 　1个名词解释

    1. a variable quantity that cannot be resolved into components

    　2个形容词解释

    1. of or relating to a musical scale
      [例]
      • he played some basic scalar patterns on his guitar
    2. of or relating to a directionless magnitude (such as mass or speed etc.) that is completely specified by its magnitude
      [例]
      • scalar quantity