“classified number”的概念、定义、翻译、参考文献-科学参考

单词	classified number
释义	classified number Encyclopedia 管理学信息分类释 classified number分类号在分类法中，通常由数字和字母组成，与类目及其含义一一对应的标记符号。简称类号。
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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。