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单词 numerator
释义 numerator
 /nooh"meuh ray'teuhr, nyooh"-/,  n.  
  1.  Arith.   the term of a fraction, usually above the line, that indicates the number of equal parts that are to be added together; the dividend placed over a divisor: The numerator of the fraction 2/3 is 2. Cf. denominator (def. 1).
  2. a person or thing that numbers.
 [1535-45; < LL numerator a counter, numberer, equiv. to L numera(re) to NUMBER + -tor -TOR]
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更新时间:2024/9/21 18:51:39