单词 | fraction |
释义 | Word Frequency fraction(ˈfrækʃən) noun 1. mathematics a. a ratio of two expressions or numbers other than zero b. any rational number that is not an integer 2. any part or subdivision a substantial fraction of the nation 3. a small piece; fragment 4. chemistry a component of a mixture separated by a fractional process, such as fractional distillation 5. Christianity the formal breaking of the bread in Communion 6. the act of breaking verb 7. (transitive) to divide Word origin C14: from Late Latin fractiō a breaking into pieces, from Latin fractus broken, from frangere to break |
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