equivalent

【发音】
美 /ɪ'kwɪvələnt/ 英 /ɪ'kwɪvələnt/
【翻译】
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adj.相等的,等量的
英释:having the same value, purpose, job etc as a person or thing of a different kind
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n. 相等物, 等价物
英释:something that has the same value, purpose, job etc as something else
【记忆】
equi(相等) + val(强壮的) + ent → 相等的, 等量的
【短语】
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equivalent circuit : 等效电路
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equivalent stress : 等效应力;折算应力;相当应力
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carbon equivalent : [化]碳当量
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equivalent load : [电]等效负荷
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equivalent resistance : 等效电阻;等代抗力
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equivalent mass : 等效质量;[物]等值质量
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equivalent material : 等效材料
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equivalent diameter : 当量直径
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equivalent point : 等价点;等当量点
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equivalent weight : [化]当量
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equivalent capacitance : 等效电容
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equivalent exchange : 等价交换
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equivalent value : 等值;当量值;换算值
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equivalent inductance : 等效电感
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tnt equivalent : [核子]梯恩梯当量
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cash equivalent : 现金等价物
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dose equivalent : [化]剂量当量
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equivalent capacity : 等效电容;等效容量
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equivalent resistivity : 等效电阻率
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chinese equivalent : 折合市制
【例句】
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I had no dollars, but offered him an equivalent amount of sterling.
我没有美金,但给了他等值的英镑。
【真题例句】
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(2017.6 • CET4 • 第三套 • 阅读理解)...the equivalent of two strong cups of coffee...
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(2012.12 • CET4 • 第二套 • 阅读理解)...Are they exhausted by the consumer equivalent of the brain fatigue — information overload — that is caused by constant updates of devices and online media...
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(2009.12 • CET4 • • 阅读理解)...who’ll become Oxford’s vice-chancellor—a position equivalent to university president in America...
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(2008.6 • CET4 • • 阅读理解)...they will see you in a way you never intended to be seen - the 21st century equivalent of being caught naked...
【单词相关测试】
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Physics is _______ to the science which was called natural philosophy in history.
正确答案:B
解释: be equivalent to: 与…相等的, 与…相当的, 与…等值的。句意: 物理相当于历史上所称的自然哲学。alike: 同样, 相似; likely: 很可能的, 适合的, 有希望的; uniform: 不变的; 一致的。
A. alikeB. equivalentC. likelyD. uniform
【同、近义词】
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adj.[物价][化学][数]等价的,相等的;同意义的
equal/even/
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n.[物价][化学]等价物,相等物
countertype/quid pro quo/
【同根词】
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n
equivalence : 等值;相等