请输入您要查询的字词:
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
Huang Meixu
huangmen
Huang Mengwen
Huang Mianzhi
Huang Miaozi
Huang Minglong
Huangming Shixuan
Huangming Tiaofa Shilei Zuan (Compilation of Legal Articles of the Imperial Ming Court)
Huang-Minlon reduction
Huang Mobin
Huang Musong
Huang Musong and Wu Zhongxin’s Missions to Tibet
Huang Nai
Huang Naizheng
Huangnan Lhamo
Huang Nansen
Huangnan Zangzu Zizhizhou
Huang Nengfu
Huangniangniangtai
Huang Niao
Huangong Canal
Huangpao Shan
Huang Peiyun
Huang Pilie
Huangping Xian
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/20 0:27:11