“基本抽样单位”概念、定义、翻译-科学时代

单词	基本抽样单位
释义	人口学词汇手册基本抽样单位 primary sampling unit
随便看	dynamical system dynamical system dynamical system dynamical system dynamical theory dynamical time dynamical time dynamical variable dynamical variable dynamical variable dynamic analogy dynamic analysis dynamic analysis dynamic analysis dynamic asynchronous logic circuit dynamic balance dynamic balance dynamic balance dynamic balance test dynamic balancing dynamic balancing machine dynamic balancing test dynamic beam apodization dynamic beauty dynamic behaviour

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。