“集体抽样”概念、定义、翻译-科学时代

单词	集体抽样
释义	社会学词汇手册集体抽样 cluster sampling
随便看	turkey turkey turkey dance Turkey in the Straw turkey show turkey trot turkey trot Turki Turkic Dictionary Turkic local race Turkish delight Turkish lira Turkish Nationalism turk's cap turk's-cap cactus turk's-cap lily Turku Turku # 图尔库（芬兰） Turmeric turmeric turmeric turmeric oil Turmeric Powder turmeric yellow turmoil

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。