1、

Increasing the main steam outlet temperature will increases the available enthalpy drop in the turbine.

提高主蒸汽出口的温度会增加蒸汽在汽轮机中的可用焓降.

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2、

The motive and content of enthalpy wheel humidifier mathematical and physical simulation model has been described.

设计了焓轮加湿器的数学物理仿真模型,并采用有限差分法得到了仿真模型的数值解.

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3、

The effect of a solution heat exchanger on the enthalpy COP is also discussed.

另外,分析了溶液换热器的换热效率对吸收式热转换器系统性能系数的影响.

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4、

The enthalpy entropy compensation effect of these chromatographic process was examined by using of ANOVA method.

利用超热力学方法,考察了这些芳香化合物及其异构体在各种色谱柱上分离过程的焓-熵补偿现象.

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5、

Only differences in enthalpy are of practical engineering interest.

在实际工程上有意义的只是热含量之差.

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6、

The enthalpy is constant in the throttling process.

节流过程焓不变.

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7、

Its high melting enthalpy results in bigger crystal size lower super-cooling and poor spinnability.

其熔融热焓较大,说明熔融结晶时结晶尺寸较大;过冷程度较小,可纺性差.

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8、

Curing shrinkage, temperature and curing enthalpy of benzoxazine based on diphenyl oxide resin were investigated.

研究了苯并口恶嗪二苯醚树脂固化时的体积收缩率 、 固化温度和固化焓变等.

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9、

Polyethylene glycol ( PEG ) is a kind of phase change materials with high enthalpy and low thermal hysteresis.

聚乙二醇 相 变材料 是一类相变焓较高、热滞后效应低的储能材料.

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10、

Enthalpy is the amount of energy in a system capable of doing mechanical work.

焓是系统中能够做机械工的能量的多少.

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11、

A change in enthalpy also takes place when a change of phase occurs.

相发生变化时,焓也发生变化.

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12、

This brief communication introduces an experiment of hypersonic flow using high enthalpy expansion tube.

该研究简报介绍了用膨胀波管产生高超声速气流的实验结果.

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13、

The enthalpy of mixing increased with the increase of temperature and solute concentration.

各体系的混合热均随温度和溶质浓度的增加而增大.

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14、

Introduces and analyses the calculating software of steam parameters and enthalpy drop of adiabatic expansion.

介绍与分析水蒸汽参数和绝热膨胀焓降的计算软件.

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15、

For the ECE method, the gas temperature is calculated based on gas components and their enthalpy.

焓值守恒法根据燃气成分和焓值计算燃气温度.

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16、

By introducing enthalpy, the thermodynamic interpretation of Bernoulli's equation is given. It is also proved that the stable flow of ideal fluid is an isoenthalpic process.

通过引入热力学焓,给出了伯努利方程的正确解释,证明了理想流体的稳定流动是等焓过程。

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17、

Two computational methods, Efficiency/ Air Excess Coefficient Method ( EAEC) and Enthalpy Conservation Method ( ECE), for gas temperature measurement based on gas components analysis were presented.

叙述了两种根据燃气成分推算高温燃气温度的计算方法&效率/余气系数法和焓值守恒法。

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18、

The enthalpy of formation of ZrH ( s) calculated at 298 K is 161.34 kJ · mol-1 which is close to the experimental value 173.5 kJ · mol-1.The results show that the present method is reasonable to the theoretical study of hydrogen storage materials.

计算结果表明,ZrH(s)的生成热为161.34kJ·mol-1,与实验值(173.5kJ·mol-1)接近,表明这种近似处理方法是合理的,可以用于研究贮氢材料氢化反应的热力学。

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19、

S The composition, glass transition temperature ( Tg), melting enthalpy(Δ H m), crystallinity ( Xc) and solubility parameter(δ p) of vinylidene chlorids/ acrylonitrile ( VDC/ AN) copolymers were studied.

研究了偏氯乙烯/丙烯腈(VDC/AN)悬浮共聚树脂的组成、玻璃化温度Tg、熔融焓ΔHm、结晶度Xc和溶解度参数δp。

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20、

Estimation of free enthalpy in the formation of alkaline earth zirconates

碱土金属锆酸盐形成自由焓的估算

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