柯林斯英汉双解大词典
fraction /ˈfrækʃən/ CET4 TEM4
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1.
N-COUNT A fraction of something is a tiny amount or proportion of it. 少量
例：She hesitated for a fraction of a second before responding.
她犹豫了一下才回应。
例：Here's how to eat like the stars, at a fraction of the cost.
这就是如何花少量钱却能像明星一样吃喝的方法。
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2.
N-COUNT A fraction is a number that can be expressed as a proportion of two whole numbers. For example, 1/2 and 1/3 are both fractions. 分数
例：The students had a grasp of decimals, percentages and fractions.
学生们掌握了小数、百分数和分数。
双语例句原声例句权威例句
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The fraction was then multiplied by 100 and rounded to the nearest half or whole number.
该分数然后被乘以100，再四舍五入成半数或者整数。
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Their economy is still a fraction of ours.
他们的经济仍然是我们的一部分。
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She hesitated for the merest fraction of a second.
她略微犹豫了一下。
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More than 20,000 pepper vines have been planted since 2003 - still a fraction of the amount produced under the French.
VOA: standard.2009.04.16
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The problem with--there's a problem with gambling behavior because in a certain fraction of the population we have pathological gambling.
赌博行为有个特殊情况,在人群中总会有一小撮人,我们称之为病态赌博
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So you made somehow an anti-sense polynucleotide to the insulin gene or some fraction of the insulin gene.
这样你就合成了,胰岛素基因的反义多聚核苷酸链,或者说胰岛素基因的片段
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