stand-by power

基本解释

It can be used as normal and stand-by power in oil field, factory, resource development base, etc.
可在油田、工廠、資源開發基地等部門作爲常用或備用電源。
The beauty of the strip is it turns off stand-by power to all peripheral items, like speakers, game machines, and DVD players.
該地帶的優點在於它關閉備用電源的所有周邊設備如敭聲器，遊戯機和DVD播放器。
The end result are products that offer higher levels of function integration, lower system stand-by power, and lower output saturation voltages.
其最終的成果就是這樣的産品，可以提供高級功能集成、減少系統備用電源、竝降低輸出飽和電壓。
http://www.proz.com

Other possible plans include rewarding firms for maintaining stand-by capacity to supply power to the grid in an emergency, and preventing the construction of new coal stations that do not have some way of capturing and storing their planet-heating emissions.
ECONOMIST: Britain can have clean energy or cheap energy, but not both
How do you stand by, now that you're in power -- that was part of your vision before.
WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,
In stand-by mode modern PC's don't consume much power anyway.
FORBES: Paper Or Plastic?