power switch

基本解释

He has also converted what is normally the sleep button to a giant power switch.
除此之外，他还把待机键改装成一个大型电源开关。
The only cure I know is to disable power management, or simply hit the power switch and start over.
我所知道的唯一的解决办法是禁用电源管理，或者使用电源开关重新启动。
The objective of the program is to develop innovative RF power amplifier designs that incorporate supply modulation and control enabled by novel power switch technology.
该项目旨在开发设计创新射频功率放大器，为新型电源开关技术纳入调制和控制。
www.etiri.com.cn

... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

Even the simplest electric appliance, the desk lamp, generally has at least a power switch or chain.
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