“经济效益”的概念、定义、翻译、参考文献-科学参考

单词	经济效益
释义	经济效益 Encyclopedia 经济学经济效益释 economic benefit经济效益经济实践活动中取得的劳动成果与劳动消费之比，或产出的经济成果与投入的资源总量（包括人力资源、物力资源、财力资源）之比。
随便看	representation of spatial relations representation of symmetric group representation of terrain representation problem representation ring representations representation section representations of a Lie algebra representations of Hilbert space representations of space representation space representation submodule representation tensor product representation theorem representation-theoretic method representation theory representation theory of groups representation type representation with continuous spectra-wave function representation with discrete spectra representation without multiplicity representation拉普拉斯-梅勒积分表示 representation莱维-辛钦典范表示 representative Representative Card of the First National Congress of the Soviet Union

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。