optical moment

• 光矩

optical moment的用法和样例：

例句

1. An explanation of the magnitude of such a dipole moment must seal explicity with two contributing factors.
   对这和偶极矩大小的解释必须明确研究两个有关的因素。
2. The distribution parameters have been estimated with either the maximum likelihood method or a modified moment method.
   对其中的参数分别用极大似然法和改进的矩法进行了估计。