助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   效率 的翻译结果: 查询用时:0.983秒
图标索引 在分类学科中查询
所有学科
有机化工
无机化工
工业经济
更多类别查询


图标索引 历史查询
开畬
创业投资体系
实际应用
行政管理效率
抗体独特型
图们江下游
车站信号系统
综合减灾
 

      效率
相关语句
  exergy efficiency
     It is found that for the PTR studied the coefficient of performance of the double inlet type can be improved from 0.091 to 0.108 and from 25.04% to 29.95% for the corresponding exergy efficiency compared with the orifice type.
     计算结果表明:针对所研究的脉管制冷机从小孔型到双向进气型的改进使得制冷机的制冷系数从 0 091 提高到了0 108,效率从25 04%提高到了29 95%;
短句来源
     Results of the first law thermodynamics analysis, exergy analysis and energy grade theory show that the primary energy ratio of GEHP is 1.76, the exergy efficiency is 0.291 and the energy grade balance co efficiency is 0.394. Compare to other heating device such as electric driven heat pump, GEHP has upper thermodynamics performance, and is a high efficient energy saving technology.
     对燃气机热泵的热力学第一定律、分析和能级平衡理论分析结果表明 :其一次能源利用率可达 1 .76 ,效率为 0 .2 91 ,能级平衡系数为 0 .394。 与电动热泵等其他供热装置相比 ,燃气机热泵有着较高的热力学完善性 ,是一项高效节能技术。
短句来源
     When the temperature of water supply and retun in the system are 45℃/35℃ respectively,the exergy efficiency of the radiant floor heating system is 18% higher than that of convertional radiator heating system,and the industrial waste heat can be effectively utilized in the radiant floor heating since the temperature of water supply required in the system is low,it is a promising and energy-saing heating system.
     结果表明 ,当地板辐射采暖的供回水温度为 4 5℃ 35℃时 ,与传统的散热器采暖相比 ,其效率大约高 18% ,地板辐射采暖所需供水温度低 ,可以充分利用各种低温热源及工业废热等低品位能量 ,是一种具有发展潜力的节能型采暖方式
短句来源
  “效率”译为未确定词的双语例句
     The case study reveals that the optimization of heat tracing system with heat transfer cement can yield obvious energy conservation potential. For the heating system, heat efficiency and energy efficiency can be increased by more than 34.9% and 30.9% respectively, and heat loss and energy loss can be decreased by more than 78.5% and 72.3% respectively.
     对应用导热胶泥的优化系统进行了实例分析,结果显示节能潜力较为显著,对于加热系统,热效率、效率可分别提高34.9%和30.9%,热损失和损失可分别降低78.5%和72.3%;
短句来源
     This article analyzes exergy of the refrigeration heat exchange equipment,by which exergetic efficiency of the heat exchange was obtained.
     本文对商用制冷装置的换热设备进行分析,得出换热器的效率,并分析了影响效率的温度和压力效率,从传热温差和流动阻力两方面分析其对换热器损的影响;
短句来源
     For the tested conditions, the energy capacity factor is improved from 95.49% to 96.13% and the exergy capacity factor is improved from 34.7% to 35.9%.
     在仿真实验条件下,换热器的热效率由95.49%提高到了96.13%,效率由34.7%提高到了35.9%。
短句来源
     The paper calculates the available energy balance on LPG steel bottle paint baking line, gains the available efficiency and analysizes the lose of available energy.
     对某钢瓶烤漆线进行了平衡计算 ,获得了效率 ,并对损失进行了分析。
短句来源
     This paper introduces the exergy balance method to make an exergy analysis for a small cogeneration power plant. The exergy loss and efficiency of each thermal device is calculated,the major unreasonable links in the system are investigated,and the way to improve energy saving is found.
     采用平衡分析法 ,对小型热电联产进行分析 ,对热电联产系统内各环节中损失进行计算 ,得出各热力设备的效率 ,找出系统用能不合理的主要薄弱环节 ,为今后设备节能的改进提出了方向。
短句来源
更多       
  相似匹配句对
     enhancing efficiency;
     提高效率;
短句来源
     Photosynthetic Efficiency
     光合作用效率
短句来源
     The duration of ischemic episodes was reduced(11±4)min. The total effective rate was 97 %.
     结果 :静脉滴注地尔硫治疗心绞痛总有效率为 97%。
短句来源
     Overbite got lighter.
     覆变浅 ;
短句来源
查询“效率”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  exergy efficiency
Possible phosphorus production flowsheet solutions are obtained, which allow one to increase the energy and exergy efficiency of the system using specially developed software.
例句来源      
The exergy efficiency of the cryogenic grinding system is 10.9%.
例句来源      
Exergy efficiency of a counterflow air/air heat exchanger with vapour condensation
例句来源      
R-410A and R-404A real gas thermodynamic relations and their application for predicting exergy efficiency
例句来源      
Energy efficiency was found to be higher than exergy efficiency.
例句来源      
更多          



         This paper presents several considerations which are usually overlooked by designers of power oscillators. Effects of the shape of the path of operation upon the plate efficiency of the oscillators are discussed and methods of improving the plate efficiency are mentioned.
            普通设计强力振荡器时,每忽略真空管工作路之重要性。本文指出相角及谐波对於工作路图之影响以解释何以实际上强力振荡器之效率,每较设计时所预测者较低。本文并述及增加振荡器板极效率之各种方法。
文摘来源
         The injurious insects of cotton of this province, however, have not hithertobeen carefully studied, especially the pink bollworm, which annually reducesthe cotton production by 10 to 30 per cent. The present authors spent twoyears in observing the life history and habits of this insect, in attempting tofind some effective control measures. The result is herewith summarized :- 1. In the vicinity of Wu-chang, the pink bollworm has three generationsa year. The first generation occupies May and July. The second...
            红铃虫在南方棉区为害棉花相当严重,除去脱落蕾铃外,僵黄花率为10—30%,我们针对这个严重问题,进行了红铃虫生活史的观察研究与防治方法试验,写出初步结果,提供防治参考。 1.红铃虫在华中武昌棉区一年有三代。第一代羽化在5至6月,7月中旬为第二代;8月下旬为第三代;第一代的蛹和幼虫所需时期均较第二、三代长。 2.成虫白天不活动,夜晚7时以后无风天气活跃最盛,产卵以在青铃上及花萼上为最多。孵化后三十多分钟即钻入棉桃内为害,4天即侵入棉籽内取食,10天棉瓤纤维呈僵黄状,半月后幼虫即可老熟(第三代的)。 3.田间防治红铃虫以10%滴滴涕硫磺粉喷三次效果显著,在后期棉虫严重地区可结合防治叶跳虫卷叶虫等同时进行。 4.籽花内的幼虫在群众家里及晒花时逃出84%,因此指导群众将籽花堆上加覆盖物,再结合帘架晒花是消减过冬红铃虫最经济有效的办法。 4.防治仓库越冬红铃虫以50%可混性滴滴涕1:30倍水溶液杀虫效果最佳。30天内死亡率达91%.6.5%可混性666(1:20)死亡率为63%。但是1:100倍的水溶液杀卵效率高到99.4%。稀释万分之一的E605为97.7%。50%可混性滴滴涕1:100杀卵率为64.2%...
文摘来源
         A general theory on the realistic stress space of solids was formulated in a previous paper. In this paper, the bell stress spaces of several metals are compared, the concept of "efficiency of plastic deformation" is introduced and formulated, and the locus of deformation is discussed in connection with the theory of bell stress space. The main concepts of this paper are:
            前文[1]综合四理论[2],[3],[4],[5]构成固体现实应力空间之一初步理论,大体反映固态静力学性质,对金属较对非金属固体反映得当,后者受范形变曲面有异于弥氏圆柱。总起来看,前文仅涉及原则概念,未触及具体问题。为使此理论对金属压力加工及材料试验研究有所帮助,本文进一步研究几个问题: 1)由应力空间图形比较不同金属的静力学性质; 2)受范形变效率及其计算; 3)形变过程之轨迹;并得到一定数量或质量上的结论。 同时,附带对前文[1]中一个实验记录图的错误作修正,包括在附录内。
文摘来源
 
<< 更多相关文摘    
图标索引    相关查询:

 对查询结果不满意

 


 

 
CNKI小工具
在Springer中查有关的英文论文
在知识搜索中查有关效率的内容
在数字搜索中查有关效率的内容
在概念知识元中查有关效率的内容
在学术趋势中查有关效率 的内容
 
 


CNKI主页 设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务
版权  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社