“identification sign”的概念、定义、翻译、参考文献-科学参考

单词	identification sign
释义	identification sign Encyclopedia 管理学增加内容释 identification sign信牌中国古代官府往来文书下行文种。
随便看	zero redundancy array zero relation zero remainder zero representation zero resistance zero-resistance phenomenon zero resistivity zero rest mass equation zero ring zero ring; trivial ring zero rotation main sequence zero row zero section zero semigroup zero separation zero-sequence zero-series zero set zero set of a function zero set of a generalized function zero setting zero sharp zero-sharp zero-sharp 0# zero sheaf

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。