“method of classification by professional activity”的概念、定义、翻译、参考文献-科学参考

单词	method of classification by professional activity
释义	method of classification by professional activity Encyclopedia 管理学专业分类法释 method of classification by professional activity科技档案专业分类法科技档案分类的基本分类方法之一。
随便看	formalized theory formal language formal language theory formal law formal learning formal legal reasoning formal linear combination formal logic formally adjoint operator formally convergent formally decidable formula formally hypoelliptic formally p-adic field formally real algebra formally real field formally refutable formula formally self-adjoint operator formally smooth ring formally smooth transformation formally undecidable formula formally undecidable proposition formally unsolvable formula formal manifold formal mathematical analysis formal method

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