符合率的英文：
coincidence rate

The Moire topographic method was employed and showed a 94% conformation with X-ray diagnoses;
把云纹照相与目测法的结果和X线摄片结果(作为标准)作了比较,发现目测法与云纹照相法的符合率分别是67％和94％。

coincident accidents
同时发生的事故

That was a really creepy coincidence.
那样的巧合实在太离奇了。

A series of coincident events.
一系列同时发生的事件。

three exactly coincident rasters
三个精确一致的光栅

Their aims are coincident with ours.
他们的目标与我们的一致。