“πPS sampling”的概念、定义、翻译、参考文献-科学参考

单词	πPS sampling
释义	πPS sampling Encyclopedia 理学数据收集模式释 πPS samplingπPS抽样一种样本量固定，且每个单元的包含概率与其规模成比例的不放回不等概抽样。
随便看	atmospheric oxidation atmospheric ozone atmospheric ozone measurement atmospheric parameter atmospheric particle chemistry atmospheric particulate characterization atmospheric particulate matter atmospheric perspective atmospheric perturbation atmospheric photochemistry atmospheric physics atmospheric plasma atmospheric pollution chemistry atmospheric pollution disaster atmospheric pollution effect atmospheric pollution in agricultural area atmospheric predictability atmospheric pressure atmospheric pressure change atmospheric pressure chemical ionization atmospheric pressure chemical ionization (APCI) atmospheric pressure ionization atmospheric pressure ionization (API) atmospheric pressure measuring instrument atmospheric pressure non-equilibrium plasma

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。