coexistv.同时存在(于同一处)；共存；共处coexistence of virtuality and reality虚实相生coexistence of falseness and trueness虚实相生coexistence between different versions版本共存coexistence of different processing mode不同处理方式共存coexistence of phlegm and blood-statsis痰瘀同病Coexistence of various economic composition多种经济成分共存coexistence of chaotic and quasi-periodic拟周期混沌运动Coexisting Sentence Analysis Teaching Method英语同心异义词组共句分析教学法