principal value of argument

• 辐角的值

principal value of argument的用法和样例：

例句

1. By using the concept of iterated order, we investigate the argument distribution of the multiple value and the derived functions of integral functions with iterated order.
   摘要利用整函数的迭代级的概念，研究了迭代级整函数的结合于导数与重值的辐角分布。