英语词汇“reference group”的释义、用法及例句翻译-英汉例句词典

词汇	reference group
例句	Gene frequencies were calculated then compared with the Finnish population as a reference group.先对基因频率进行了计算，然后以芬兰人口为参照组进行了对比。
随便看	radios radio-set radio set radio signal radio silence radio speaker radio star radio station radiotherapy radio transmission radishes radium radius Radley Radnor radon Raducioiu Rae Raeburn RAF Rafael Rafaella Rafferty raffia raffish

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