“professional classification”的概念、定义、翻译、参考文献-科学参考

单词	professional classification
释义	professional classification Encyclopedia 管理学信息分类释 professional classification专业分类法针对某一专业或学科领域的文献主题编制的，或为某一专业部门、某一专业机构专用的分类表。
随便看	Main Hall of Qinglong Temple at Lushan Main Hall of the Hualin Temple Main Hall of the Nanchan Temple Main Hall of the Tianning Temple Main Hall of the Zhaoren Temple Main Hall of Tiantai Convent Main Hall of Wulong Temple Main Hall of Zhenguo Temple Main Hall of Zhenru Temple main haulage level Mainichi Shimbun Main Idea on Library Science main image main influential factors for fatigue strengh main involution main isomorphism main landing site mainland Serow main light main line main linear part main line track Mainling Xian main lobe main-lobe solid angle

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。