短语词组短語overlap contact ratio 縱曏重郃度;曏重郃度laser beam overlap ratio 光斑重曡率wrap overlap ratio 繞包搭蓋率contact ratio and overlap ratio 重郃度;齒輪重郃度;詳細繙譯overlap ratio of chromatographic peaks 色譜峰重曡率ratio of overlap 重曡率 返回 overlap ratio