“energy economic efficiency”的概念、定义、翻译、参考文献-科学参考

单词	energy economic efficiency
释义	energy economic efficiency Encyclopedia 理学能源经济效率释 energy economic efficiency能源经济效率把能源作为燃料和动力时，能源投入和最终生产成果之比，即某项经济指标（或实物量、服务量）与所消耗的能源量的比值（单位能耗生产总值），是从经济价值角度来衡量能源利用效率。
随便看	sound crossbeam sound cut out or cut in Sound Department of School of Television Arts, Zhejiang University of Media and Communication sound designer sound detector sound director sound discrimination sound discrimination training sound dispersion sound dissipation factor sound distortion sound distribution sound drag sound duct sound editor sound effect sound effects recording process workflow sound-emitting fireball sound energy density sound energy density, acoustic energy density sound energy flux density sound entrainment sound equations sounder sounder key

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