“dollar-unit sampling (DUS)”的概念、定义、翻译、参考文献-科学参考

单词	dollar-unit sampling (DUS)
释义	dollar-unit sampling (DUS) 美元单位抽样
随便看	arc fusing welder arc fusion splicing machine arc gap arc generator arc gouging arc guide arch arch-abdomen dam arch abutment arch action Archaeoceti Archaeocidaridae Archaeocyatha Archaeoid archaeological chemistry archaeological site archaeology Archaeornithes archaic archaism archaist arch and pier system Archanthropinae arch axis arch bar

科学参考收录了1248194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。