vt.开动(机器、装置等)，激励，驱使

原形：actuate第三人称单数：actuates过去式：actuated过去分词：actuated现在分词：actuating

The remote control actuated the lights, turning them on and off with ease.
远程控制器操作灯光，轻松地开关。
The sprinkler system automatically actuates when the soil moisture level drops below a certain threshold.
当土壤湿度低于某个特定值时，洒水系统会自动启动。
The alarm system was actuated by a break-in, alerting the homeowners immediately.
警报系统被闯入触发，立即向房主发出警报。
The robot arm is programmed to actuate precise movements for assembly tasks.
机器人手臂被编程进行精确的动作，用于组装任务。
The pneumatic cylinder actuated the door, swinging it open wide.
气缸驱动门开启，将其完全打开。
The chemical reaction actuated the timer, starting the countdown.
化学反应触发了计时器，开始了倒计时。
The safety mechanism in the car actuates the seatbelt when the airbag deploys.
当安全气囊弹出时，汽车的安全装置会激活安全带。
The elevator's buttons were actuated, signaling the operator to move to the requested floor.
电梯按钮被按下，指示操作员前往请求的楼层。
The computer program actuates the fan, regulating the room temperature.
计算机程序控制风扇，调节室内温度。
The motion sensor actuated the surveillance camera, capturing a clear image of the intruder.
运动传感器触发了监控摄像头，清楚地捕捉到了入侵者的画面。