concurrence
英 [kən'kʌrəns]
美[kən'kɝəns]
	    - n. 同时发生;赞同;合作
 
英英释意
- 1. agreement of results or opinions
 
- 2. acting together as of agents or circumstances or events
 
- 3. a state of cooperation
 
- 4. the temporal property of two things happening at the same time;
 - "the interval determining the coincidence gate is adjustable"