overlap integral的用法和样例：
例句
- We have calculated interatomic charge density overlap integrals of all homogeneons rare gases in this paper.
本文对相同稀有气体原子间电荷密度的重叠积分进行了全面计算。 - The radiation loss was obtained from the imaginary part of the complex propagation constant and the transition loss was calculated by two-dimension overlap integral method.
基于计算得到的直弯波导的模场分布，采用二维重叠积分法计算了两者连接时的过渡损耗。
