• n. 分子；計(jì)算者；計(jì)算器

numer-,數(shù)字，-ator,名詞后綴。用于指分子，比較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.

人們可以證明分子的判別式為正.

來自辭典例句

2. Objective: Search after method to differentiate Tetrandra Root on the numerator level.

目的: 探索在分子水平上對(duì)獨(dú)活藥材進(jìn)行鑒別的方法.

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3. Divides one number ( numerator ) by another number ( denominator ).

用一個(gè)數(shù) ( 分母 ) 去除另一個(gè)數(shù) ( 分子 ).

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4. You have to enter numerator and denominator.

您需要輸入結(jié)果的分子和分母.

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5. The numerator of the fraction is an integer.

這個(gè)分?jǐn)?shù)的分母是個(gè)整數(shù).

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