zero of operation

• 运算的零

zero of operation的用法和样例：

例句

1. If a matrix game is isomorphic to a matrix game with zero game value, then the latter is called annihilation of the former.
   摘要如果矩阵对策同构于一个对策值为零的矩阵对策，那么后者称为前者的零化。
2. The centrifugal force caused by the earth's rotation decreases from a maximum at the equator to zero at the poles.
   地球自转产生的离心力从赤道的最大值降低到极地的零值。