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单词 fraction
释义
N47635760fractionSpoken.593Fiction.720Magazine.1614Newspaper.970Academic.1863

fraction

/ˈfrækʃən/
noun
1
a numerical quantity that is not a whole number (e.g. ½, 0.5)
分数; 小数。
1.1
a small or tiny part, amount, or proportion of something
小部分; 微量:

he hesitated for a fraction of a second

他犹豫了片刻

her eyes widened a fraction.

她的眼睛稍微睁大了一点儿。

1.2
a dissenting group within a larger one
持不同意见的小集团。
1.3
each of the portions into which a mixture may be separated by a process in which the individual components behave differently according to their physical properties
馏分, 分馏物。
2
(一般作the Fraction)(in the Christian Church) the breaking of the Eucharistic bread
(基督教用语)分切圣餐面包。
词源
late Middle English: via Old French from ecclesiastical Latin fractio(n-) 'breaking (bread)', from Latin frangere 'to break'.
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更新时间:2025/3/17 23:13:31