英语词汇power-down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power-down
释义	power down phrasal verb power down \| power something down (also power off, power something off) to stop a machine, especially a computer, by turning off the electricity supply使（机器）停止工作；关机（尤指计算机）；关闭电源 We were told to power down at 9.45.我们收到通知，9:45 要关闭电源。 Log off or power down your system.注销或关闭系统。 Do not power off or reboot in the middle of the update.更新过程中不要关闭电源或重新启动。 Power off your PC.关闭电脑。 opposite power something up, power something up related noun power-down power-down noun /ˈpaʊə daʊn/ /ˈpaʊər daʊn/ (also powerdown) [countable, uncountable] a time when a machine or system stops working（机器或系统的）停止运行 a power-down of the whole building整座大楼的瘫痪 The internal clock and date were not stored after power-down.内置时钟和日期在停机之后没有保存下来。
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英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

power down

power-down