蒸发热
- 动heat of vaporization
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显然,硝酸盐的蒸发热是决定真空DTA曲线终端吸热峰的支配因素。
Apparently , the heat of vaporization of the nitrates is the dominant factor in determining the terminal endotherms on the vacuum DTA curves .
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烷烃的蒸发热与其分子结构关系的研究
Study on correlation of latent heat of vaporization with molecular structure for saturated aliphatic hydrocarbons
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差示扫描量热法测定化合物沸点和蒸发热用DSC法测定非线性光学晶体ABP、APDA和BMC的恒压比热容
Measurement of specific heat capacity at constant pressure of the nonlinear optical crystals of ABP , APDA and BMC by differential scanning calorimeter
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气相色谱法测定有机化合物的蒸发热
Determination of Heat of Evaporation for Organic Compounds by Gas Chromatography
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估算了山苍子油组分的热容,计算了山苍子油组分的蒸发热。
A method for estimating heat of components of litsea cubeba oil was proposed .
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二元溶液的蒸发热及蒸汽压
Vaporization heat and vopor pressure of binary solution
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液体的蒸发热与内压
Vaporization Heat and Internal Pressure for Liquids
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烯烃、脂环烃和芳烃的蒸发热与分子结构关系的研究
Study on correlation of latent heat of vaporization with molecular structure for olefins , cycloparaffins and aromatic hydrocarbons
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本文用气相色谱测定了多种烷烃、芳烃、醇类和酯类的蒸发热。
The heat of evaporation for various kinds of alkanes , alcohols , esters and aromatics were determined by gas chromatography .
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本文用统计热力学方法导得了液体饱和蒸气压与蒸发热间的关系式。
A relation between the saturated vapor pressure and the heat of vaporization for pure liquids has been derived by statistical thermodynamic method .
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液体会从剩余液体和容器吸收蒸发热,蒸发来代替被提取的气体。
Liquid will vaporize to replace the gas that was removed , absorbing the heat of vaporization from the remaining liquid and the container .
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第2,是不连续结构转变并有两种突变形式:热缩(吸收蒸发热),热胀(放出凝结热)。
Secondly , it is a discontinuous structure change with two possible forms of thermal contraction ( thermal absorption ) or thermal expansion ( thermal release ) .
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采用ε-NTU方法对横流板式间接蒸发热回收器的换热效率进行了分析。
The efficiency of crossflow plate heat exchanger for indirect evaporative cooling was analyzed by the ε - NTU ( the number of heat transfer units ) method .
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热解能耗:垃圾热解能耗包括热解装置的散热损失、热解反应热以及水的蒸发热。
Energy consumption for pyrolysis : The energy consumption for the pyrolysis of MSW includes the heat loss from the pyrolysis apparatus , the reaction heat of pyrolysis and the heat of vaporization .
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气相色谱法研究有机化合物的蒸发热减肥的唯一办法就是不吃使人发胖的食物,并彻底戒酒。
Study on the Heat of Evaporation of Organic Compounds by Gas Chromatography ; The only way to get weight down is to keep off fattening food , and cut out alcohol altogether .
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对蒸发式热分配表的C值测试,在我国尚为首次。
The C-value test of the evaporating heat distribution meter is the first time in our country .
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对CO2在细径管内蒸发换热特性进行了研究。
Evaporating heat transfer characteristics of carbon dioxide ( CO2 ) in a horizontal thin tube were investigated experimentally .
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源于传统制冷剂实验获得的蒸发换热系数预测关联式不适合CO2。
The correlation of boiling heat transfer coefficient based on traditional refrigerant is not fit for predicting for carbon dioxide .
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提出了区别于传统的PSA反渗透膜成膜工艺的一种新工艺,即用室温蒸发和热处理步骤的成膜工艺。
A new casting technology of PSA reverse osmosis membrane different from the conventional ones was shown and explained .
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介绍了浸没沉淀法、热致相分离法以及蒸发助热致相分离法制备聚偏氟乙烯(PVDF)微孔膜的研究进展。
The preparation techniques of immerse precipitation , thermally induced phase separation and thermally assisted evaporative separation for PVDF microporous membrane are reviewed .
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高功率毫米波辐照的表面蒸发失热效应生物传热模型
Bio-Heat Model with Cooling of Surface Evaporation Radiated High Power Millimeter-Wave
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水平微肋管内流动蒸发换热特性的实验研究
Flow evaporation heat transfer and pressure drop in horizontal micro-fin tubes
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横流板式间接蒸发换热器的开发研究
Development Research of Crossflow Plate Heat Changer of Indirect Evaporative
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蒸发式热分配表在我国的应用分析
The analysis for heat cost allocators based on evaporation principle to apply in country
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蒸发镀热反射幕墙玻璃及其性能研究
Study on heat reflective wall glass by coating of heat evaporate and its properties
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计量供热系统中蒸发式热分配表的研制及水力平衡性分析
Research on Heat Cost Allocators Based on the Evaporate Principle and Analysis on Hydraulic Balance
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紧凑管束蒸发换热器内水的沸腾强化换热特性
Boiling Heat Transfer Enhancement Characteristics of Water on Smooth Tubes in a Compact In-Line Tube Bundle
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低气压条件下人体与环境对流和蒸发换热的实验研究
Experimental study on convection and evaporation heat transfer between human body and environment under low atmospheric pressure
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并重点讨论了人体着装与环境的对流换热、辐射换热、皮肤蒸发换热。
Convection , radiation and skin evaporation are emphasized between the human body with clothing and environment .
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当系统残压小于临界压强时,铋的蒸发由热迁移过程控制。
The distillation is controlled by thermomigration when the system residual pressure is less than the critical pressure .