“effectiveness of energy utilization”的概念、定义、翻译、参考文献-科学参考

单词	effectiveness of energy utilization
释义	effectiveness of energy utilization Encyclopedia 经济学能源利用效果释 effectiveness of energy utilization能源利用效果一定时期内（年、季度、月）单位能源提供的有用成果，或单位产值消耗的能源总量。
随便看	period conjecture period-density relation period determination period discontinuity period domain period doubling period doubling bifurcation period-doubling bifurcation period-eccentricity period expense of books period gap period group period health examination periodic periodic acid periodic acid-Schiff reaction periodic acid-Schiff reaction (PAS reaction) periodical periodical bibliography periodical changes of endometrium periodical cicada periodical layout design periodically correlated periodically poled silica fiber periodical potential

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