... 力学体系 mechanical system 能量利用效率 energy utilization efficiency 超声波换能器 ultrasonic transducer ...
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关键词 石油替代燃料 主体能源 产业特征 能源利用率 风险 [gap=11833]Keywords] oil alternative fuel；principal energy；product characteristics；energy utilization efficiency；risk
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...能源利用效率；产品技术变化；最终需求结构；节能减排 [gap=1885]direct energy consumption change; energy conservation and consumption reduction; energy utilization efficiency; product technical change; final demand structure; energy conservation and emis..
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photosynthetic energy utilization efficiency coefficient 光合能量利用效率系数
Water energy utilization efficiency 水能利用效率
Solar energy utilization efficiency 太阳能利用率
primary energy utilization efficiency 一次能源利用率
enhancing energy utilization efficiency 提高能源利用效率
To raise energy utilization efficiency 提高能源利用效率
energy utilization efficiency of heating 供暖能效
improving the energy utilization efficiency 提高能源利用效率
efficiency of energy utilization [能源] 能源利用效率
Finally, with the method of exergy concept, the energy utilization efficiency of the system is deeply analyzed.
最后，采用火用分析方法对系统优化前后的能源利用效果从“质”和“量”的角度进行了深入的分析。
Because of many factors, operation of China's power industry and energy utilization efficiency are low at present.
由于受诸多因素的影响，当前中国电力工业的运行水平和能源利用效率较低。
Therefore, virus free potato has a higher energy utilization efficiency and more accumulated photosynthate which are of benefit to high yield.
因而，脱毒马铃薯光能利用率高，积累的光合产物多，有利于高产。
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