“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	crystal field activation energy (CFAE) crystal field stabilization energies crystal field stabilization energy crystal field stabilization energy (CFSE) crystal field stablization energy crystal field theory crystal field theory (CFT) crystal filter crystal for infrared use crystal form crystal free surface Crystal Glass from Hangzhou Shitang crystal graph crystal grating crystal growing furnace crystal growth crystal growth by horizontal zone melting method crystal growth by vertical pulling method crystal growth in microgravity crystal growth in space crystal growth technology crystal habit crystal hardness crystal idioblast crystal impedance meter

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。