“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	reflected code reflected impedance reflected light reflected light metering reflected ray reflected voltage reflected wave reflecting reflecting barrier reflecting boundary condition reflecting layer reflecting plane reflecting power reflecting prism Reflecting Schmidt telescope reflecting Schmidt telescope reflecting telescope reflection reflection amplifier reflection and intersection of shock wave and expansion wave reflection and refraction of plane electromagnetic waves reflection angle reflection at critical angle reflection attack reflection barrier

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。