“过剩数”,亦称“盈数”“富裕数”, 它是一个具有以下性质的自然数:它的除去它本身的一切正约数的和大于它本身。
... summator 求和器加法器 superabundance 过剩数 superadditive functional 超加性泛函 ...
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空气过剩系数 [动力] coefficient of excess air ; air factor ; air excess coefficient ; excess air ratio
过剩空气系数 excess air coefficient ; excess air ratio ; excess air factor ; excess air number
过剩粒子数 excess population
个体数过剩 overpopulation
过剩倍增常数 excess multiplication constant ; excess multiplication factor
过剩少数载流子 [物] excess minority carrier
数据过剩 DataGlut
过剩增殖因数 factor excess multiplication
氧过剩系数 oxygen surplus coefficient
过剩数是指所有因子的和大于该数,而亏数是指该数的因子的总和小于该数。
An abundant number's sum of factors is greater than the number, and a deficient number's sum of factors is less. Listing 1 shows the Scala version.
我们来回顾一下分类器的要求:对于任何大于1的正整数,必须将其归为以下几个类别:完全数、过剩数或亏数。
Recapping the classifier's requirements: Given any positive integer greater than 1, you must classify it as perfect, abundant, or deficient.
研究人员发现,在个子比较矮的人身上,会出现低发生率拷贝数变异过剩——部分基因组缺失。
And the researchers found an excess of low frequency CNV deletions - where part of the genome is missing - in shorter people.
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