英语词汇“樣本調查”的翻译、意思、用法、释义-英汉汉英双解词典

单词	樣本調查
释义	樣本調查 yàng běn diào chá在所要研究的某種現象的全部分子中，選取一部分分子加以調查，而以調查所得的一部分資料，作為研究其全部現象的根據，稱為「樣本調查」。也稱為「抽樣調查」。
随便看	colpocytology colpoda Colpoda rnaupasi colpodesmorrhaphy Colpodida Colpodi dae colpodiporate Colpodium colpodynia colpoepisiorrhaphy colpography colpogynon colpohyperplasia colpohy perplasia colpohyperplasia cystica colpohyperplasia emphysematosa Colpohyperplasy colpohysterctomy Colpohysterectomies colpohysterectomy colpohysteropexy colpohysterorrhaphy colpohysteroscope colpohysterosope colpohysterotomy