Application servers employ a process called passivation, in which an EJB can be deactivated and stored on disk until it is needed.
应用服务器使用一种称为挂起的过程,在这个过程中,EJB可以得到释放,并在需要使用之前一直被存储在磁盘上。
In Los Angeles, designers employ VIP handlers, who work to get the designers' clothes on celebrities who might be photographed in them.
在洛杉矶,设计师们聘用了专门针对贵宾的人员,他们的工作就是让这些设计师的服装出现在明星们的身上。
The actual tests would employ the well-honed methods of operant conditioning, developed initially on pigeons, in which the test subject has first to work out what is going on by trial and error.
实际的测试会采用精确的操作性条件反射方法,测试对象首先要清楚实验的过程和错误。
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