“official catalog”的概念、定义、翻译、参考文献-科学参考

单词	official catalog
释义	official catalog Encyclopedia 管理学规范控制释 official catalog公务目录图书情报机构工作人员使用的目录。又称工作目录、勤务目录。与读者目录相对。
随便看	expand expandability expandable expandable casing expandable liner hanger technology expandable sand screen expandable screens completion expandable tube and bellows technology expanded expanded access program clinical trial expanded bed bioreactor expanded bed chromatography expanded community Expanded Erya expanded form expanded granular sludge bed expanded graphite Expanded Knowledge of Photography expanded neighborhood expanded organization expanded perlite Expanded Poem Selections of Eminent Monks of the Song Dynasty expanded polynomial expanded polystyrene filler expanded preliminary design

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。