这是一桩偶发的事件.It was quite an accident.事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。It became very clear that the incident was not just an aberration, it was not just a single incident.大型陨石的撞击则可能偶发的使大气密度及温度增加.Large meteor impacts may have o...
Chemical constantly circulate or recycle in the system.化学物质在系统中不断循环或回流.The recycle ratio anodynon is 84 % above the yield level of the same industry in domestic.氯乙烷收率可达84%以上,远远高于国内同行业的收率水平.Sulfur recycle catalyst activen...
The thrill wears off after a few years of marriage. You'll see.婚后几年这种兴奋感就会逐渐消逝。你等着瞧吧。It gave me a big thrill to meet my favourite author in person.能见到我最喜欢的作者本人使我感到兴奋不已。He got a vicarious thrill out of watching his s...