| 例句 |
The yeast's growth is activated by sugar and warmth.酵母菌的生长由糖和温度激活。The phone has voice-activated dialling.这部电话有声控拨号功能。The emergency shutdown procedure was activated.紧急关闭程序启动了。The alarm is automatically activated.警报器是自动启动的。The dye is activated when a laser is shone into the affected eye.当激光束射入病眼时，染料便被激活了。The camera is activated by pushing a button.按下按钮便可开启相机。A loud alarm was activated when he opened the door.他开门时引发了刺耳的警报声。The bomb was activated by remote control.炸弹是遥控引爆的。The smoke activated the sprinkler system.烟雾启动了喷洒灭火系统。They activated their sleepers over there to plan on a terrorist attack on Paris.他们启动了埋伏的恐怖分子，准备对巴黎进行恐怖恐击。He activated the door with the miniature sonic transmitter.他用微型声波发射器开启了门。They had planted secret agents in many countries who could be activated whenever needed.他们在许多国家都安插了一旦需要就可起用的特务。Our military unit was activated soon after the start of the war.战争爆发后不久我们分队便被派往前线。The virus remains dormant in nerve tissue until activated.病毒潜伏于神经组织里直到被激活。The bomb's firing mechanism is activated by a time-clock.炸弹的引爆装置由定时器启动。The process is activated by sunlight.这个过程是靠阳光激活的。In the unlikely event of a burglar entering the building, the alarm system will be activated.万一有窃贼进入大楼，警报系统便会启动。The alarm is activated by the lightest pressure.最轻微的压力也会触动警报。Video cameras with night vision can be activated by movement.带夜视镜的摄像机一有动静就会启动。The city has activated its emergency command centre on the West Side.该市已经动用了西区的紧急指挥中心。The various heart conditions can be programed onto cassettes that are activated by a button.心脏的各种情况可编成程序，录在用电钮启动的盒式磁带上。The President has activated the reserves.总统已经派出了预备役部队。 |