“open-ended questionnaire item”概念、定义、翻译-科学时代

单词	open-ended questionnaire item
释义	社会学词汇手册 open-ended questionnaire item 开放式问卷项目
随便看	couplet medicinals couple unbalance coupling coupling coupling coupling coupling coupling coupling coupling coupling coupling coupling coupling coupling agent coupling amplifier coupling and uncoupling of hooks coupling axle coupling bolt coupling box coupling coefficient coupling constant coupling constant coupling constant coupling constant

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。