numerator

• n. 分子；計算者；計算器

numer-,數字，-ator,名詞後綴。用於指分子，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獨活藥材進行鑒別的方法.

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

用一個數 ( 分母 ) 去除另一個數 ( 分子 ).

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4. You have to enter numerator and denominator.

您需要輸入結果的分子和分母.

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5. The numerator of the fraction is an integer.

這個分數的分母是個整數.

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