实施，施行，开动，使运转...

n.操作，经营，手术，[数]运算，作用...

The indisputable fact is that computers carry out logical operations.不容置疑的事实是，电脑执行逻辑操作指令。That's John Gibb, operations chief for New York Emergency Management.那个人是约翰·吉布，纽约应急管理办公室的行动总指挥官。The company closed down operat...

n.操作( operation的名词复数 )，（军事）行动，运算，作用...

microoperation的音标：microoperation的英式发音音标为：[mɪkru:pə'reɪʃn]microoperation的美式发音音标为：[mɪkrupə'reɪʃn]...

It also mentions the cooperations between Israel and China in these areas.文章还介绍了以色列同中国方面的合作情况.REDCOLLAR advocates a win - win principle for all cooperations.红领倡导所有的合作基于共赢的原则.There are some cooperations between wild creat...

The new airport is now fully operational .新机场现在可全面投入运营。Operational Research is a newly emerging subject.运筹学是一门新兴的学科.The airport did not become operational until May.机场到五月才可使用....

operation的音标：operation的英式发音音标为：[ˌɒpə'reɪʃn]operation的美式发音音标为：[ˌɑpə'reɪʃn]...

n.合作， 协作，协助，配合...

cooperation的复数形式为：cooperations...