英语单词 | amp |
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英美音标 | 英 [æmp] 美 [æmp] |
中文释义 | n.安培数 n.安宝(财富500强公司之一;总部所在地澳大利亚;主要经营保险) vt.使充满活力 |
vocabulary简明 | An amp is a unit of electricity. Your new air conditioner might use nine amps of power, replacing your less efficient old one. |
vocabulary扩展 | When you're measuring electrical charge or current, you can express the units in amps, which is short for amperes. Since the 1880s, the definition of amp has been "the current that one volt can send through one ohm," and the word itself comes from the French physicist who helped found the science of electromagnetism, André-Marie Ampère. |
柯林斯解释 | 1 [N-COUNT 可数名词]同ampere An amp is the same as an ampere .
2 [N-COUNT 可数名词]同amplifier An amp is the same as an amplifier . [INFORMAL 非正式] 3 [N-COUNT 可数名词]同ampoule An amp is the same as an ampoule . |
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