比率是什么意思 |
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全部ratioproportionrate The rate of disconnections following non-payment of water charges is rising. 不缴水费引起的断水的比率正在上升。 柯林斯例句 Take the average of those ratios and multiply by a hundred. 算出那些比率的平均值再乘以100。 柯林斯例句 The pound was rock solid at 2.88 Deutschmarks. 英镑非常坚挺,对德国马克的比率是1比2.88。 柯林斯例句 The ratio of pupils to teachers was 30 to 1. 学生和老师的比率是30比1. 《简明英汉词典》 The rate has fallen by an insignificant amount. 比率虽有下降,但微不足道. 《简明英汉词典》 A 22 per cent increase in car travel corresponds with a 19 per cent drop in cycle mileage per person. 乘车出行者的比率上升了22%,与之相对应,人均骑自行车的行驶里程下降了19%。 柯林斯例句 The former outnumber the latter by about a hundred to one. 前者在数量上超过后者,比率约为100:1. 英汉非文学 - 行政法 Populations tend to grow at an exponential rate. 人口趋向于以指数比率增长. 中级百科部分 The isotope ratio is directly used for comparing oils or gases. 同位素比率直接用于比较各种石油或天然气. 辞典例句 The natural logarithm of this ratio is called the logarithmic decrement. 此比率自然对数称为对数的减量. 辞典例句 We prorated the interests among us. 我们把那些收益按照比率分配给自己. 辞典例句 Scientists are trying to increase that ratio. 科学家正设法增加这个比率. 辞典例句 In order to measure seasonal variation we typically use the ratio - to - moving average method. 为了度量季节变动,我们通常使用移动平均比率法. 辞典例句 The oil - producing countries have leagued together to fix the price of oil at a high rate. 这些 产油国 结成同盟以高比率固定石油价格. 辞典例句 The ratio of air to fuel for which perfect combustion takes place is called stoichiometry. 实现完全燃烧时的空气和燃烧的比率称为化学当量比. 辞典例句 |
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