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负荷匹配
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  load matching
     The power transmission efficiency of continuously variable transmissions (CVTs)based on the pushing metal belt is acknowledged to be lower than that of discrete ratio alternatives. This tends to negate the potential fuel economy benefits that are obtained by improved engine/load matching with a CVT.
     大家已经知道,以推型金属带为基件的无级变速箱(CVTs)的传动效率低于速比间断变化的变速器这种倾向是用CVT由于发动机/负荷匹配得到的燃油经济性的好处有被抵消的趋势。
短句来源
  “负荷匹配”译为未确定词的双语例句
     Explain The Suitable about Ice Store System Running Mode between Load
     冰蓄冷系统运行模式与负荷匹配分析
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     Influence of different combinations of air changes and cooling load in isolation wards and buffer rooms on temperature difference and isolation coefficient
     隔离病房和缓冲室的换气次数与冷负荷匹配情况对温差和隔离系数的影响
短句来源
     The controller can regulate speed of the refrigerating compressor in response to the acquired parameters including evaporating temperature,evaportor outlet temperature,cold storage temperature so as to match refrigerating rate with the heat load of the cold storage.
     控制器根据采集的蒸发温度、蒸发器出口温度、库温等参数 ,调节压缩机的转速 ,使得制冷量与热负荷匹配
短句来源
     In this paper, features of water lubricated bearings are particularized, and performances of metallic material, plastics, ceramics, and other materials are introduced. Applications of water lubricated bearings at various velocities and loads are also introduced.
     本文列举了水润滑轴承的特点,介绍了水润滑轴承用的金属材料、塑料、陶瓷及其他材料的特点,以及水中滑动性能和在各种速度及负荷匹配中的应用情况。
短句来源
     According to different ice store system running mode how to suit for load ,this article use a the example of engineering to discussing the relation of suitable among system load flow.
     针对不同冰蓄冷系统运行模式,如何与系统负荷匹配,本文用了一个工程例子,探讨了系统——负荷——流量之间的匹配关系。
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  相似匹配句对
     THE HOMOPHONE MATCHING OF CC UNDER A GRAPHIC LOAD
     图形负荷下的字音匹配加工
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     The power source and load should be matched.
     选用的电源性能与负荷匹配 ;
短句来源
     Mix and Match
     混合和匹配
短句来源
     Matching layer of the transducer
     换能器的匹配
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     ELECTRIC LOAD MONITOR SYSTEM
     电力负荷监控系统
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  load matching
An analysis shows that load matching can be reached provided that the electrical length of a microstrip coil with an idle-run end is approximately equal to a quarter of the wavelength in the transmission line.
      
Solar generator performance with load matching to water electrolysis
      
Load matching was optimized for high global irradiance at high ambient temperature.
      
Averaged over the half year period losses by non-ideal load matching amounted to only 8.9%.
      
Since the tension time index shows a proportionally smaller increase in the energy requirement, it follows that cardiac efficiency has been improved and ventricle-after load matching is optimal.
      
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The potential of a varible-speed compressor for prividing enhanced load-maching cipability in both cooling and heating modes is demonstrated. Suitability of rotary, reciprocating, and scroll compressors for variable-speed application is discussed in terms of energy efficiency over the range of compression ratios that would be experienced when operating speeds are varied over the 30 Hz to 120 Hz range.

本文指出变速压缩机在制冷和供热两种情况下都可能具有良好的负荷匹配能力;并在运行速度30~60Hz时所试验的各种压缩比范围内,从能量效率方面讨论了回转式、往复式和涡旋式压缩机对变速应用的适应性。

The assessment of cardiac damage by echocardiography was made in 20 patients with dilatedcardiomyopathy confirmed by clinical study. Compared with normal subjects,patients with dilatedcardiomyopathy had severe abnormality in cardiac strugture, function, wall stress and LVEDP.The statistical analysis revealed positive correlation between EDV and LVMW, r =0.84(P <0. 001 ) and negative correlation between SWI and SVR,r=-0.73 (P<0. 01 ) ;EDσ and RWT,r=-0.70 (P<0.001 ); ESσ and FS, r = -0.46 (P< 0. 05). It demonstrated:...

The assessment of cardiac damage by echocardiography was made in 20 patients with dilatedcardiomyopathy confirmed by clinical study. Compared with normal subjects,patients with dilatedcardiomyopathy had severe abnormality in cardiac strugture, function, wall stress and LVEDP.The statistical analysis revealed positive correlation between EDV and LVMW, r =0.84(P <0. 001 ) and negative correlation between SWI and SVR,r=-0.73 (P<0. 01 ) ;EDσ and RWT,r=-0.70 (P<0.001 ); ESσ and FS, r = -0.46 (P< 0. 05). It demonstrated: 1. Dilated cardiomyopathy had a higher preload(EDV) with afterload(ESσ) mismatched,which could play animportant role in accelerating the disease. 2. Relative wall thickness decrease could lead to increaseof left ventricular wall stress which indicated that hypertrophy of the heart muscle did not compensate enough. 3. LVEDP of DCM was higher.

为了解扩张型心肌病(DCM)的心脏损害状况,采用超声心动图检测20例DCM患者心脏结构、功能指标,并与对照组比较,结果发现DCM患者心脏结构明显异常,并有收缩功能低下、室壁应力增高及左室舒张未压增高。且相关分析表明,舒张未左室容量与左室肌重正相关,r=0.84(P<0.001),左室搏功指数与体循环阻力负相关,r=-0.73(P<0.01),左室收缩期最大壁应力与相对空壁厚度负相关,r=-0.70(P<0.001),左室收缩未期壁应力与短轴缩短率负相关,r=-0.46(P<0.05)。表明DCM前后负荷匹配不佳,形成恶性循环;相对室壁厚度减低可致室壁应力明显增高,示其心肌肥厚代偿不足;收缩功能损害同时伴左室舒张末压升高。

A method of load shift is proposed in experiment of air conditioner. Using this method, contradiction of source load matching and large starting current of air conditioner can be easily solved. Through experiment, the characteristics of air conditioner load are researched. On perturbation principle, the relations between variation of impedance module and voltage stability are researched in z V space. Lastly, some problems of air conditioner are discussed from viewpoint of precautions against calamities.

在空调负荷试验中 ,提出了用负荷转移的方法来解决电源负荷匹配与空调启动电流大的矛盾 ,并对试验的结果进行了分析研究。文中首次用摄动原理 ,在z V空间中 ,对空调阻抗模值变化与电压稳定的关联作了理论解析。最后 ,本文还从防灾减灾的角度讨论了空调有关问题。

 
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