[数]?重叠积分

... Overlap population：重叠布居 Overlap integral：重叠积分 Partial equalization of orbital electronegativity (PEOE)：轨道电负性部分均衡方法 ...

?重迭积分

... 重迭 overlap 重迭积分 overlap integral 重迭区域 overlap region ...

?交迭积分

... 互连交迭 interconnectioncrossover 交迭积分 overlap integral 交迭滤波器 over filter ...

?被称作重叠积分

与原子间的位置相关，原子间相距近，则波函数间交叠大；若原子相距很远，则趋于零，因此被称作重叠积分（overlap integral）。