“多级抽样”的概念、定义、翻译、参考文献-科学参考

单词	多级抽样
释义	多级抽样 Encyclopedia 法学数据分析释 multistage sampling多级抽样分几次对样本进行调查的统计学方法，又称多阶段抽样。 Mathematics multistage sampling多级抽样^†
随便看	revolving vase revolving wagon revs Revue historique reward reward-based crowdfunding reward circuit Reward Command reward deficiency syndrome reward function reward functional reward model reward process reward processing reward sale rewards and punishments based on inspection rewards and punishments of the people's police reward system reward vector reweighting reweld Rewi Alley rewind rewinding rewire

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。