“目录抽样”的概念、定义、翻译、参考文献-科学参考

单词	目录抽样
释义	目录抽样 Encyclopedia 理学抽样调查释 list sampling目录抽样一种不等概率、不等比例的抽样调查方法，对达到一定规模以上的单元进行全面调查，对规模以下的单元按一定比例抽取一部分样本进行观察和推断。
随便看	infra orbital infraorbital artery infraorbital nerve infraparticle infrapetiolar bud infraplacement infrapolynomial infra-red infrared infrared absorption infrared absorption cell infrared absorption intensity infrared absorption of impurities and defects in semiconductors infrared absorption spectrometry infrared absorption spectrometry; infrared spectrometry infrared absorption spectroscopy infrared acquisition method infrared active molecule infrared albedo infrared and far infrared wave infrared antireflective coating infrared array infrared astronomical observation Infrared Astronomical Satellite infrared astronomy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。