“primary literature”的概念、定义、翻译、参考文献-科学参考

单词	primary literature
释义	primary literature Encyclopedia 管理学一次文献释 primary literature一次文献人们在社会生产和科学研究中，将已获得的经验或创造的知识进行首次加工（固化）并公开发表而形成的符号记录。又称原始文献。
随便看	invariant continuation invariant curve invariant decision function invariant decision problem invariant decision procedure invariant decomposition invariant definition invariant delta-function invariant density invariant derivative invariant differential invariant differential equation invariant differential form invariant differential operator invariant dimension property invariant distance invariant distribution invariant divisor invariant element invariant embedding invariant embedding method invariant equation invariant estimate invariant estimator invariant estimator (estimate)

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。