Some are portable enough to be placed against an outside wall by, say, a police unit planning a raid-and sophisticated enough to show, with reasonable accuracy, the location of anyone inside.
有的可以便于携带。比如说,一队警察小组计划突袭时,可将设备靠在墙外来查看里面人的位置。这种设备有不错的准确度,使用起来却极其复杂。
Phase I calls for making a 200 mW average power, thermoelectrically cooled laser with at least 4 percent wall-plug efficiency (WPE), and planning for combining those into a 1-watt module.
第一阶段将制造出具有200毫瓦平均功率同时具有4%插接效率的热电制冷激光器,并将其封装为1瓦的模块。
Everyone can relate to hitting a wall at work. Whether it's feeling unchallenged or underappreciated, most of the reasons people get stuck in their role can be resolved with planning.
每个人在工作中都会遇到瓶颈期,人们受工作角色所限的大部分问题都可以有计划地加以解决。
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