英语词汇population difference怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	population difference
释义	population difference 简明释义粒子数差；群体差异网络释义 1 ?布居差 ... population density 粒子数密度 population difference 布居差 population distribution 粒子数分布 ... 2 ?粒子数差 ... pool rectifier 液体阴极整流 population difference 粒子数差 population inversion 粒子数反转 ... 3 ?布居数差布居数差短语 1 zero-order population difference 零位粒子数差 2 inter-population difference 种群差异 3 difference of two population rates 两总体率差值双语例句 1 Objective To investigate the genetic polymorphism of7Y-STR loci and haplotypes and analyze their population difference. 目的调查y染色体7个STR位点及单倍型的遗传多态性并分析其群体差别。 2 The Polarization and Population difference of the three-level atom, driven bya microwave field and interacted by a strong short laser pulse, is studied by me-ans of semiclassical theory in the paper. 本文采用半经典理论方法研究了在短脉冲作用下，被共振微波场驱动的三能级原子极化强度振幅和粒子数差随时间的变化。 3 "It may be a genetic difference or a slight difference in the [bee] population" -or something else entirely. 也许是基因的不同或则是不同种群之间的细微差别，或则完全是别的其它原因。
随便看	get off your chest get-of-sire get old get ... on geton get on get on a fair treat get on a person's nerves get on at get on ... back get on ... bike get on board get one down get one leg over the traces get one over get one over on get one's get one's accounts square get one's act together get one's ass in a crack get one's back get one's back up get one's bitters get one's blue get one's books

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