Perform guard duty是什么意思

网络释义

用法例句

In order to strengthen the safety of the armed forces and prevent the guards firearms from being robbed,the guards from being attacked and the guards from taking the firearms away from the forces,we adopt such techniques as MCU control,encoding,signal recognition,and digital communication transmission,etc.

为了加强部队安全防范工作,防止执勤枪支被抢、哨兵被袭击和哨兵携枪逃离部队等情况的发生,加大对执勤(流动)枪支的监督管理力度,有效预防武器装备丢失和遭人为破坏,防止涉枪涉弹重大恶性案件发生,我们采用单片机控制、滚动编码、信号识别、数据通信传输等技术,研制了"执勤枪械超声波定位报警器",提高管理工作的科学化水平;该系统由信号发射器、信号接收器、信号传输器、紧急报警按钮和报警器等部分组成,具有执勤枪支离位报警、断线报警、失电报警、紧急情况报警和防拆卸功能。

Because of lack of tactical awareness and refined skills,as well as sensitiveness,a lot of police on duty lose their health,even their life.

近年来,随着社会治安形势日趋复杂和严峻,警察与犯罪分子对抗程度日益加剧,由于执勤民警自身的战术意识淡薄、技能不精以及麻痹大意等原因所引起的不必要伤亡大量出现。

The mission performance by laws means that fire forces enforces administrative action and implements fire duty according to fire law and code.

依法执勤是指公安消防部队依照消防法律、法规等规定所实施的行政行为和公安消防勤务活动。