trigger input

常见例句

Trigger input: The user can interact with the VR world by pressing a button.
触发输入：用户按下一个按钮就可以与虚拟世界互动。
Data is transferred from the buffers using the computer interfaces. A trigger input is also provided to externally synchronize data recording.
用计算机接口、数据从缓冲器转移，也提供了一个触发输入以记录外同步数据。
spe.sysu.edu.cn
Most switch mainframes can be triggered externally via the trigger input and can send an output trigger pulse when the relay contacts have settled.
大多数开关主机都可通过触发输入进行外部触发，并且在继电器触点稳定之后可输出一个触发脉冲。

Shaped like an oversized hockey puck, the Radian works with any camera that has a trigger-release input and can be used with or without a tripod.
ENGADGET: Insert Coin: Radian lets you use your camera, iPhone and Android device for time lapse projects (video)