“主题目录”概念、定义、翻译-科学时代

单词	主题目录
释义	图书馆、情报与文献学词汇手册主题目录 subject bibliography；subject catalogue；thematic catalogue；topic catalogue
随便看	operational command operational communication operational concept operational condition operational-configured operational control operational control operational control centre (OCC) operational corps operational definition operational definition operational definition operational definition operational definition operational deployment operational efficiency of funds operational encirclement operational excellence operational experience operational feasibility operational flight operational flight test operational force operational forced outage rate operational gains

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。