| 单词 | 分母 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔cancel〕The numbers in the numerator and denominator cancel.分子和分母里的这几个数字可以消去。外研社新世纪〔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〔common denominator〕Mathematics A quantity into which all the denominators of a set of fractions may be divided without a remainder.【数学】 公分母：一个量，一组分数的所有分母来除它而没有余数美国传统〔common fraction〕A fraction having an integer as a numerator and an integer as a denominator.分数：一个有整数分子和整数分母的分数美国传统〔cross-multiply〕To multiply the numerator of one of a pair of fractions by the denominator of the other.交叉相承：一对分式之一的分子与另一分式分母相乘美国传统〔denominator〕In the fraction ²/₃, the numerator is 2 and the denominator is 3.在分数2/3中，2是分子，3是分母。韦氏高阶〔denominator〕In the fraction ¾, 4 is the denominator.在分数3/4中，4为分母。剑桥高阶〔improper fraction〕A fraction in which the numerator is larger than or equal to the denominator.假分数：分子和分母相等或分子大于分母的分数美国传统〔proper fraction〕A numerical fraction in which the numerator is less than the denominator.真分数：分子比分母小的数学分数美国传统〔proper fraction〕A polynomial fraction in which the numerator is of a lower degree than the denominator.分子比分母低一级的多项分数美国传统〔rational number〕A number capable of being expressed as an integer or a quotient of integers, excluding zero as a denominator.有理数：一个能用整数或整数之比表达的数字，但零不能做分母美国传统〔rationalize〕The first step is to rationalize the denominator of a fraction.第一步是使分数的分母有理化。21世纪英汉〔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〔simple fraction〕A fraction in which both the numerator and the denominator are whole numbers.简分数：分子、分母都为整数的分数美国传统In the fraction 3/4, 4 is the denominator.在分数3/4中，4是分母。剑桥国际 |
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