overlap Y扫描光点Y方向重叠overlapvt.重叠；重复vi.有重叠部分n.重叠部分；重复overlapping jobs交叉作业overlapping part搭接部分overlap function重叠因子overlapping loss交迭损耗overlapping zone搭接区overlapping area重叠面积overlapping gate重叠栅Overlapped peaks重叠峰overlapping rule重叠规则overlap integral重叠积分