Word · CEFR C1 · Frequency #3509
fraction
部分；少量
a small part or amount of something; a piece of a whole
- 1.
A part of a whole, especially a comparatively small part.
整体的一部分,尤指较小的一部分
- 2.
a component of a mixture that has been separated by a fractional process
经分馏分离出的混合物组分
- 3.
A ratio of two numbers (numerator and denominator), usually written one above the other and separated by a horizontal bar called the vinculum or, alternatively, in sequence on the same line and separated by a solidus (diagonal bar).
两个数的比(分子和分母),通常上下排列由横线分隔,或同行由斜线分隔
- 4.
a small part or item forming a piece of a whole
整体中的一小部分
- 5.
A component of a mixture, separated by fractionation.
通过分馏分离出的混合物组分
- 6.
the quotient of two rational numbers
两个有理数的商
- 7.
In a eucharistic service, the breaking of the host.
圣餐仪式中擘饼的环节
- 8.
A small amount.
少量
分数；馏分；组分；擘饼；整体的一部分,尤指较小的一部分；经分馏分离出的混合物组分
In use
Only a fraction of the students passed the exam.
She spends only a fraction of her income on rent.
The new phone costs a fraction of what the old one did.
Connections
Word family
- fractions
- plural, third person singular
- fractioned
- past, past participle
- fractioning
- present participle
Learner notes
Grammar Note
复数形式为 fractions。
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.