algebraic sum

• 代数和

algebraic sum的用法和样例：

例句

1. Potentials may be summed by the law of algebraic addition.
   势可用代数和的定律来相加。
2. The algebraic sum of the through variables associated with the edges incident to any vertex is zero.
   关联于任一顶点的各边所附带的流通变量的代数和为零。