numerator
英 ['nju?m?re?t?]
美 ['num?ret?]
中文詞源
numerator 分子numer-,數(shù)字，-ator,名詞后綴。用于指分子，比較denominator.
英文詞源
- 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.)).
雙語(yǔ)例句
- 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(lái)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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