“单元主题”概念、定义、翻译-科学时代

单词	单元主题
释义	图书馆、情报与文献学词汇手册单元主题 unitary subject
随便看	distribution problem distribution processing distribution processing distribution range distribution range distribution rate distribution ratio distribution requirement distribution requirement planning distribution requirement planning--distribution requirement planning（DRP） distribution requirement planning（DRP） distribution resource planning distribution resource planning distribution resource planning distribution resource planning--distribution resource planning（DRP） distribution resource planning（DRP） distribution right distribution rule distribution schedule distribution service distribution service distribution service distribution sheet distribution solution distribution statement

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。