numerator

• n. 分子；计算者；计算器

numer-,数字，-ator,名词后缀。用于指分子，比较denominator.

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.)).

1. 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.

来自辞典例句

2. 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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3. 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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4. You have to enter numerator and denominator.

您需要输入结果的分子和分母.

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5. The numerator of the fraction is an integer.

这个分数的分母是个整数.

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