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。
The robot pushing mechanism is high in energy utilization efficiency, wider in cable laying range and simple and convenient in operation.
本发明能源利用效率高，能够敷设的电缆范围更大，操作简易方便。
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。
The technology of combined cold, heat and power (CCHP) could improve primary energy utilization efficiency, and reduce environmental pollution.
冷热电联产(CCHP)技术可提高一次能源的利用率，降低环境污染。
China's energy utilization efficiency is far lower than the EU and other developed countries, and China needs to further reduce carbon dioxide emissions per unit of GDP.
中国在能源利用效率方面远远低于欧盟等发达国家，也有进一步降低单位GDP二氧化碳排放量的现实需要。
It is proposed to make a high power solid laser amplifier tentative design in the paper, which is going to have great energy utilization efficiency and strong output.
本文力求设计出一种高能量固体激光放大器方案，它要具有很高的能量利用效率以及输出光强。
LED has been widely used as a kind of light source in modern optoelectronic devices. The light energy utilization efficiency and optical system form are closely related.
LED作为照明光源在现代光电仪器中得到广泛应用，光能利用效率与光学系统形式密切相关。
Energy utilization efficiency is low in public buildings, partly due to irrational energy use. There are no good methods to judge the extent of irrational use of energy.
公共建筑存在能效低下能量浪费严重的现象，其中部分的能量浪费是由于人们不合理用能造成的，长久以来没有很好的方法评判用能不合理的程度。
The pollution control route of industrial boiler is studied based on the analysis of status of industrial boiler, energy utilization efficiency and environmental standard in China.
在分析中国锅炉现状以及能效和环境标准的基础上，对工业锅炉污染治理途径进行研究。
The state of energy utilization includes such contents as information on energy consumption, analyses of energy utilization efficiency and energy conservation benefits and energy-saving measures.
能源利用状况包括能源消费情况、用能效率和节能效益分析、节能措施等内容。
A new method for calculating the efficiency of energy utilization is introduced in this article.
本文提出了采用与现行方法不同的另一种计算能量利用率的新方法。
Under the agreement, Canada and China will work together in areas such as energy conservation and efficiency, renewable energy, carbon capture and storage and methane recovery and utilization.
根据该协定，加拿大和中国将在节能和能源效率、可再生能源、碳捕获和储存、甲烷回收和利用等领域合作。
How to effectively improve the efficiency of LNG cold energy utilization is a focus at all times.
如何有效提高LNG冷能利用效率一直是人们关注的课题。
Cooling-water flow and heat transfer directly influences the cooling efficiency of diesel engine, thermal load of high temperature components, heat distribution of engine and energy utilization.
冷却水的流动与传热直接影响柴油机的冷却效率、高温零件的热负荷、整机的热量分配和能量利用。
The results shows that solar energy use efficiency improves a lot through optic-electro and optic-thermal composite utilization.
结果表明，通过光电-光热综合利用能够对太阳能利用效率实现有效提升。
This paper analyzes the stage-by-stage thermal energy utilization of the SK15HE cogeneration plant(imported from England)of Shazhong Thermal PowerStation by using the"exergy efficiency"concept.
本文采用“（火用）效率”这一概念对莎中热电站从英周引进的SK15HE 热电联供装置的热能分级利用进行了分析。
This new method of biomass combustion could improve combustion efficiency, mitigate fouling and slagging and lay a new approach for biomass energy utilization.
这种新的燃烧方式对提高生物质的燃烧效率、改善结渣现象有重大的意义，并为生物质能的利用开辟了一条新途径。
It is a novel approach to full utilization of heat energy during heat treatment, with 30% increased heat efficiency compared to normal air condensers whose exhaust is directly put to atmosphere.
它开辟了一条热处理过程热能充分利用的新途径，比通常尾气直接排入大气的空气冷却器提高热效率30%以上。
Results show that both the efficiency of energy utilization and the efficiency of oxygen transfer are higher than those of the blower aerator.
试验结果表明，其氧动力转移效率和氧利用率均高于鼓风曝气法。
As a large core industry and key energy consumption one, Pinggao corporation attaches importance to energy saving work and makes efforts to improve resources utilization efficiency.
作为大型骨干企业和重点用能单位，平高集团重视企业节电工作，努力提高资源综合利用效率。
Energy change ratio is a synthetical index to evaluate the utilization efficiency of agricultural resources.
能量转化效率是评价农业资源利用效率的一个综合性指标。
Third, to prolong the lifetime of the network and enhance the efficiency of energy utilization, we propose a new clustering algorithm-energy efficient clustering algorithm.
第三，为了延长网络生存周期，提高能量的使用效率，本文提出了一种新的分簇路由算法—能量高效的分簇路由算法。
Energy-consumption intensity is an important index to measure the quality of economic advancment, which reflect the integrated utilization efficiency of energy in the national economics.
然而，能源是我国经济高速增长的必要支撑条件，能耗强度反映了国民经济在生产中对能源的综合利用效率，是经济增长质量的一个重要指标。
An energy and exergy analysis shows that the overall fuel utilization efficiency of the proposed cogeneration system is more than 86%.
能量平衡和火用分析结果表明，该系统的燃料利用率可达86%以上。
Utilization of geothermal resources to supply electrical and direct heat is energy efficient and competitive with other energy sources both in economics and in environmental efficiency.
地热能的电力利用和直接利用与其它能源相比有着经济与环境上的优势。
Utilization of geothermal resources to supply electrical and direct heat is energy efficient and competitive with other energy sources both in economics and in environmental efficiency.
地热能的电力利用和直接利用与其它能源相比有着经济与环境上的优势。
应用推荐