numerator
英 ['njuːməreɪtə]
美['numəretɚ]
- n. 分子；计算者；计算器
中文词源
numerator 分子
numer-,数字，-ator,名词后缀。用于指分子，比较denominator.
英英释意
- 1. the dividend of a fraction
英文词源
- numerator (n.)
- 1540s, from Late Latin numerator "counter, numberer," agent noun from numerat-, past participle stem of numerare "to count, number," from numerus "a number" (see number (n.)).
实用场景例句
- The fractions selected for comParison must require pupils to consider both numerator and denominator.
- 所选的用于比较的分数必须要求学生同时考虑分子和分母.
期刊摘选
- One can show that the discriminant of the numerator is positive.
- 人们可以证明分子的判别式为正.
辞典例句
- Objective: Search after method to differentiate Tetrandra Root on the numerator level.
- 目的: 探索在分子水平上对独活药材进行鉴别的方法.
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- Divides one number ( numerator ) by another number ( denominator ).
- 用一个数 ( 分母 ) 去除另一个数 ( 分子 ).
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- You have to enter numerator and denominator.
- 您需要输入结果的分子和分母.
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- 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 )
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- The numerator of the fraction is an integer.
- 这个分数的分母是个整数.
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- Yttrium oxide Numerator formula: Y 2 O 3 Description: white powder.
- 氧化钇化学式: Y2O3说明: 白色粉末.
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