带电体的电荷量和质量的比值，叫做荷质比 (specific charge)，又称比荷。
双语例句原声例句
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欧洲（英国，比荷卢三国以及瑞典）
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德国失业率相对较低，为6.7%，比荷兰低5%。
Jobless rates are relatively low in Germany, at 6.7%, and below 5% in the Netherlands.
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因此，我们强烈的代表组成的比荷卢经济社会在北京和上海。
We therefore are strong representatives of the Benelux community in Beijing and Shanghai.
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He measured the charge to mass ratio of the electron.
他测量了电子的荷质比。
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- 来自原声例句