numerator [ˈnu:məreɪtə(r)]

例句:

• Finally, divide the numerator by the denominator.
  来自WSJ
• 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.
  
• 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.
  
• Divides one number ( numerator ) by another number ( denominator ).
  用一个数 ( 分母 ) 去除另一个数 ( 分子 ).
  
• But what of the numerator, or the number of deaths?
  来自SA
• Pinker is pointing out that something called a "numerator" is small and something called a 'denominator' is large - approx.
  来自SA