“抽样单位”概念、定义、翻译-科学时代

单词	抽样单位
释义	人口学词汇手册抽样单位 sampling unit
随便看	stationary guide vane stationary head bonnet stationary high-voltage switchgear stationary iteration stationary jaw stationary jump stationary meteor stationary mode stationary noise stationary orbit stationary orbit stationary orbit stationary parasitism stationary particle stationary phase stationary phase stationary phase stationary phase stationary phase stationary point stationary point stationary point stationary point stationary point stationary point process

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。