“simple systematic sampling”的概念、定义、翻译、参考文献-科学参考

单词	simple systematic sampling
释义	simple systematic sampling Encyclopedia 农学简单顺序抽样法释 simple systematic sampling简单顺序抽样法将总体中各单元按一定标志或次序排列，然后按相等的距离或间隔抽取样本单元的方法。又称系统抽样、机械抽样、等距抽样。
随便看	combined operation of units combined parity combined pocket voltammeter combined pollution Combined Pollution Control combined power combined power plant combined power supply mode combined production string of flowing well combined quantum-mechanics combined quantum-mechanics/molecular-mechanics method combined quantum mechanics/molecular mechanics(QM/MM)method combined radio navigation combined radiotherapy with chemotherapy for lung cancer combined ratio combined ratio estimate combined ratio estimator combined regression estimate combined regression estimator combined representation combined roadheader combined rotation and multiple pulse spectroscopy combined rotation and multiple pulse spectroscopy (CRAMPS) combined sample combined seed and fertilizer drill

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。