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low temperature heat
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  低温热
     Low Temperature Heat Capacities and Thermodynamic Property of Rare Earth Complexes with Proline Perchlorate [RE_2(Pro)_6(H_2O)_4](ClO_4)_6(RE=Pr,Er)
     稀土脯氨酸高氯酸盐配合物[RE_2(Pro)_6(H_2O)_4](ClO_4)_6(RE=Pr,Er)的低温热容及热力学性质
短句来源
     LOW TEMPERATURE HEAT CAPACITY OF EACH PHASE IN Ni 47 Ti 44 Nb 9 ALLOY
     Ni_47Ti_44Nb_9合金中各相的低温热
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     This paper presents the measurement for low temperature heat capacity and thermal stability of SnO 2 and ZnO nanocrystals at the temperature range of 80~370K and 289~1773K, respectively.
     本文对纳米晶体SnO2 、ZnO分别在 80~ 370K和 2 98~ 1773K温区进行了低温热容和热稳定性测量。
短句来源
     Low Temperature Heat Capacity of the Anatase Nano-Powder TiO_2
     锐钛矿型TiO_2纳米粉的低温热容研究
短句来源
     Low Temperature Heat Capacities and Thermal Analysis of N-(p-methylphenyl)-N′-(2-pyridyl)urea
     N-对甲基苯基-N'-(2-吡啶基)脲的低温热容及热分析
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  低温热能
     THERMODYNAMIC PRINCIPLES AND FORMULAS FOR CHOOSING WORKING FLUIDS AND PARAMETERS IN DESIGNING POWER PLANT OF LOW TEMPERATURE HEAT
     低温热能发电方案中选择工质和确定参数的热力学原则和计算式
短句来源
     Economic analysis and comparison between nuclear energy and conventional energy in district heating systems are made. The low temperature heat energy from nuclear fuel produces the great economy of the primary energy, because the energy overall utilization of nuclear heating and coal fired POwer is higher than that of mode of nuclear power and coal fired heating.
     本文在集中供热系统中比较了核能供热与常规能源的经济性,论述了核燃料用于产生低温热能的优点.并指出利用核供热与煤发电的能源利用模式比核发电与煤供热模式可节省一次能源,提高能源利用率.
短句来源
     In this paper, the development of power generation using low temperature heat is introduced. This technology is mainly applied in solar thermal system, industrial waste heat recovery system, geothermal power system, ocean thermal energy conversion system, and etc.
     本文介绍了朗肯循环低温热能发电技术的现状和发展前景,这种发电技术主要用于利用和回收品味相对较低的热能,如太阳热能、工业废热、地热、海洋温差能等;
  “low temperature heat”译为未确定词的双语例句
     Low Temperature Heat Treatment of Li 2O Al 2O 3 SiO 2 Photoactive Glass cermic
     Li_2O-Al_2O_3-SiO_2系统光敏微晶玻璃的低温热处理
短句来源
     Low temperature heat capacity of 4,6 dimethyl N phenyl 2 pyrimidinamine was precisely measured with a precision adiabatic calorimeter in the temperature range of 78~391 K.
     通过小样品精密自动绝热量热计测定了合成并提纯的 4,6 二甲基 N 苯基 2 嘧啶胺 (嘧霉胺 )在 78~ 3 91K温区的摩尔热容 .
短句来源
     Design of Automatic Instrument Systems in High and Low Temperature Heat Treating Furnaces
     高、低温热处理炉的自动化仪表系统设计
短句来源
     The low temperature heat capacities of 2 amino 4,6 dimethoxypyrimidine (C 6H 9N 3O 2) were precisely measured by an automated adiabatic calorimeter in the temperature range of 78 to 394 K.
     通过精密自动绝热量热计测定了自行合成并提纯的 2 氨基 4,6 二甲氧基嘧啶在 78~ 3 94K温区的摩尔热容 .
短句来源
     The electrophoresis codeposition of the BG and HA particles had been studied and the BG/HA graded coating,which is compact in the bottom layer and porous near the surface layer,had been prepared on the surface of the dental implant after the low temperature heat treatment (about 740 ) and fast firing (50-80/min,heatpreservation time was 5-8min.)
     通过对BG和HA在冰醋酸中电泳共沉积以及后续低温(740℃左右)快烧(50—80℃/min,保温5—8min)热处理的研究,在钛合金牙根种植体基体上成功制备出了底层致密而表层多孔的BG/HA梯度涂层。
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  low temperature heat
Waveguide thin films with thickness more than 1.7 μm were prepared by the sol-gel spin coating technique and low temperature heat treatment from this high titanium content composite materials.
      
The model also predicts an anomalous low temperature heat capacity and a low temperature resistivity minimum.
      
The low temperature heat treatments of the B-free material result in the growth of intergranular Cr-rich M7C3, which in turn causes Cr depletion at the grain boundary.
      
Low temperature heat capacity measurements have been made on hot isostatically pressed Nb3Sn and arc cast, homogenized, and A15 transformation annealed V-23.3 at.
      
A second, low temperature heat treatment is then employed to improve the total elongation to acceptable levels.
      
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In this paper, the possibility of high-efficient heat exchanger used in the development of low-temperature heat source, including the solar energy source, is discussed. It has been shown with numerical analysis that the thermal performance of heat exchanger effects the perfection and economical consideration of the power generating units.

本文论述了高效小温差换热器的研究对于开发低温能源、包括太阳能低温热发电的重要意义。并且通过计算对比,指明换热器的传热性能对低温热发电装置工作完善性和经济性的影响深度。

In this paper, the author points out that there exist two different conditions of suppling low temperature heat. One is the unvariance of mass rate of the hot fluid, and another is the unvariance of amount of the suppling heat. From the thermoeconomic respect, these two conditions demand the working fluids differently or even contrarily in some thermophysical properties.Then, from the thermodynamic theory and the characteristics of electric generation from low temperature heat, the author has...

In this paper, the author points out that there exist two different conditions of suppling low temperature heat. One is the unvariance of mass rate of the hot fluid, and another is the unvariance of amount of the suppling heat. From the thermoeconomic respect, these two conditions demand the working fluids differently or even contrarily in some thermophysical properties.Then, from the thermodynamic theory and the characteristics of electric generation from low temperature heat, the author has derived four formulas for calculating the optimal temperatures of vaporization and condensation of working fluids and other four formulas for calculating the correcting coefficients.Through a large amount of calculations for various working fluids and various parameters, these formulas are proved to be reliable and accurate. These formulas will serve as a convenient means for the thermodynamic calculations in designing power plant of low temperature heat, and a great deal of time spent on these calculations will be saved.

本文针对提供低温热能的两种不同情况(一种是热流体的流量不变,另一种是供热量不变),指出了二者在发电方案中从热经济性的角度对工质的某些热物理性质提出了不同的甚至相反的要求,继而根据热力学基本原理结合低温热能发电的特性导出了上述两种情况下确定工质的最佳蒸发温度和最佳冷却水温升(最佳凝结温度)的四个计算式和相应的修正系数。通过对各种工质和各种方案的计算,证实了这些计算式不但是可靠的,而且很精确。这些计算式将为低温热能发电方案的热力计算提供方便,并大大节省计算工作量。

In this paper,the possibility of heat exchanger used in the development of low-temperature heat source,including the solar energy source,is discussed.It has been shown numerical analysis that the themal performance of heat exchanger effects the perfection and economical consideration of the power generating units.

本文论述了高效小温差换热器的研究对于开发低温能源、包括太阳能低温热发电的重要意义。并且通过计算对比,指明换热器的传热性能对低温热发电装置工作完善性和经济性的影响程度。

 
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