“主要样本”概念、定义、翻译-科学时代

单词	主要样本
释义	社会学词汇手册主要样本 master sample
随便看	learning by rote learning capacity learning capacity learning-centered classroom learning centre learning channel learning coefficient learning collective learning condition learning consultancy learning consultant learning contract learning contrast learning control learning control learning cue learning curve learning curve learning curve learning curve learning curve learning curve learning curve learning curve learning cycle

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。