英语词汇power frequency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 frequency
释义	Definition of power frequency in English: power frequency noun Electricity A frequency in the range used for alternating currents supplying power (commonly 50 or 60 Hz). Origin 1930s; earliest use found in Proceedings of the Royal Society of London. Definition of power frequency in US English: power frequency noun Electricity A frequency in the range used for alternating currents supplying power (commonly 50 or 60 Hz). Origin 1930s; earliest use found in Proceedings of the Royal Society of London.
随便看	like a cat on hot bricks like a child with a new toy like a deer in the headlights like a deer (or rabbit) in the headlights like a deer (or rabbit) in the headlights like a demon like a demon like a dog's dinner/breakfast like a dog with two tails like a dog with two tails like a dose of salts like a dose of salts like a dream like a dream like a dream come true like a drowned rat like a drowned rat like a fish out of water like a flash like a furnace like a headless chicken like a headless chicken like a (hot) knife through butter like a hot knife through butter like a (hot) knife through butter

　

英汉双解词典包含464360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。

　

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更新时间：2026/2/25 14:53:52