“random sampling”概念、定义、翻译-科学时代

单词	random sampling
释义	市场营销词汇手册 random sampling 随机抽样
随便看	inward inward arbitrage inward bill of lading (inward B/L) inward-bound light inward cargo inward cash flow inward cash flow inward charge inward charges inward clearance inward clearing bill inward collection inward concentration inward container list inward documentary bill inward documentary bill inward flow inward freight inward heel inward invasion of exterior pathogens inward investment inward investment inward investment inward manifest inward market research

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。

random sampling