| 单词 | 约分 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔branch〕Our New York branch is dealing with the matter.我们的纽约分部正在处理这件事。牛津高阶〔cancel〕To remove (a common factor) from the numerator and denominator of a fractional expression.约分：从一个分数表达式的分子和分母去掉（一个公因子）美国传统〔commensurable〕Mathematics Exactly divisible by the same unit an integral number of times. Used of two quantities.【数学】 可通分约分的：可被相同整数倍单位分割的。用于两个量美国传统〔magnitude〕The star varies in brightness by about three magnitudes.星体的亮度大约分三个星等。牛津高阶〔reduce〕Mathematics To simplify the form of (an expression, such as a fraction) without changing the value.【数学】 约分：在不改变值的情况下简化（表达式，如分数的）形式美国传统〔reduce〕The fraction is reducible.这个分数是可以约分的。韦氏高阶〔reduction〕The canceling of common factors in the numerator and denominator of a fraction.约分：削去分数中分子和分母的公约数美国传统 |
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