大家都搜：
运思期
1、operational research───<英>运筹学，作业研究
2、operational amplifiers───运算放大器；运作放大器
3、intermittent operational───间歇运行
4、stage name───n.演员的艺名
5、operational strategies───经营策略
6、stage manager───n.舞台监督
7、stage───vt.举行；上演；筹划；n.(Stage)人名；(英)斯特奇；vi.举行；适于上演；乘驿车旅行；n.阶段；舞台；戏剧；驿站
8、stage by stage───adv.逐步地，一步一步地；分阶段地
9、operational strategy───经营战略；生产战略；运作战略
1、Environment load comes into being in the whole life cycle of the ship, which are manufacture stage, operational stage, maintenance stage and scrapping stage.───从制造、营运、维护到最后的拆解回收，整个生命周期内各个生命周期的阶段都会对环境产生相应的影响。
2、The operational stage began when the dangerous targets had been destroyed.───战役阶段是在危险目标被摧毁之后开始的。
3、sets up a fixed price theory based on cooperative game, and extends the research on water price regarding to SNWT into the operational stage.───建立了基于供应链的东线水资源分层定价理论，将南水北调东线水价研究扩展到运营阶段。
4、Some may lookat the operational stage of a program like the ISS and think that getting therewas so simple, but actually, there were a lot of changes for ISS and STS duringtheir development.───有些人可能会看，一个像ISS方案运作阶段，并认为到那里是如此简单，但实际上，在他们的开发有很多的变化ISS和STS。
1、Operations become truly logical during the concrete operational stage.
2、Their solution was of course a key objective of the Powick project, which was still at an early operational stage in 1979.
3、The major affective constructions during the stage of formal operations build on those of the concrete operational stage.