[计] 向量和
词型变化:名词复数形式 : vector sums

vector sum的用法和样例:

例句

用作名词(n.)
  1. In heterogeneous anisotropic materials the heat flow vector and conductivity are more complex.在各向异性的非均质材料中,热流向量和热导率很复杂。
  2. It is true that calculations with vectors and vector functions are often made by resort to Descartesian components.的确,向量和向量函数的演算通常是依靠笛卡儿分量来做的。
  3. The terms vector and array will be used interchangeably.术语矢量和矩阵会被交替地使用。
  4. In a dynamic situation the vector sum of the forces acting on the body vanished as in the static case.在动力学状态下,作用在物体上的力和矢量和与静力学情形一样化为零。
【近义词】

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