The regulations have been put into practice on a trial basis.这些规定已开始试行.It's easy to talk , but difficult to put into practice.说起来轻巧, 做起来难.We weren't allowed to put into practice in our daily lives the teachings...
This week, insurgents attacked the peacekeepers'positions on three consecutive days.这个星期, 暴乱分子又连续3天对维和部队哨所发动袭击.Suspected insurgents ambushed a NATO convoy in southern Afghanistan overnight Monday.周日晚,疑似武装份子在阿富汗南部埋伏了...
中频不稳定性的研究经历了极为曲折的道路.Intermediate frequency instability has had the most uneven history.在模拟系统中通常是由中频信号的失真所引起.Typically caused by mid frequency distortions in an analog system.中频电源已广泛应用于工业加热领域.Medium - frequency power supp...