热力学

The reaction system of synthesizing propylene carbonate from urea and 1,2-propylene glycol has been analyzed thermodynamically.

对尿素与1，2-丙二醇合成碳酸丙烯酯反应体系进行了热力学分析。

Similar accuracy can be anticipated from any well-constructed, thermodynamically consistent model.

所有完善的热力学常数模型也有望得出类似的精确度。

In addition, the formation of liquid crystalline glass of thermotropic polymers was analyzed on the basis of thermodynamics and kinetics.

并在热力学与动力学共同作用的基础上，讨论了热致型液晶聚合物液晶玻璃态的形成，提出了固化温度大于结晶温度是液晶玻璃态产生的必要条件。

Based on the Miedema formation heat model for binary alloy and the Toop asymmetric geometrical model,the excess free energy,formation heat,excess entropy and the interactive coefficients of activity among all components of Si-Ca-Ba ternary alloy melts were calculated thermodynamically at

根据Miedema二元合金生成热模型和Toop非对称几何模型，对1 873 K时Si-Ca-Ba三元合金熔体过剩自由能、生成热、过剩熵以及各组元间的活度交互作用系数等热力学性质进行了计算。

Based on the Miedema formation heat model for binary alloy and the Toop asymmetric geometrical model, the excess free energy, formation heat, excess entropy and the interactive coefficients of activity among all components of Si-Ca-Ba ternary alloy melts were calculated thermodynamically at 1873K.

根据Miedema二元合金生成热模型和Toop非对称几何模型，对1873K时Si-Ca-Ba三元合金熔体过剩自由能、生成热、过剩熵以及各组元间的活度交互作用系数等热力学性质进行了计算。

The expansion mechanism of hydroxide expanding phase for oil well cement slurry are discussed on the basis of principle of chemical thermodynamics and topochemical reaction model.

姚晓要 基于膨胀剂原地反应模型和化学热力学原理，讨论了晶体生长压的源动力及水泥浆体体积膨胀与结晶压的关系。

The design and fabrication of bone tissue engineering scaffolds are crucial for the study of thermodynamics and Dynamic mechanical performance ofβ-tricalcium phosphate.

本项研究从骨组织工程支架设计与制造入手，研究β-磷酸三钙/聚乳酸复合支架材料的热力学性能和动态热机械性能，寻求最合适支架作为骨组织替代物。

Thermodynamic calculation of the three consecutive transesterification reactions of triolein with methanol was carried out.

对三油酸甘油酯与甲醇之间的三步连续酯交换反应进行了热力学计算。

Batch equilibrium experiments (OECD Guideline 106) were conducted to study thermodynamics and kinetics of norfloxacin adsorption in four kinds of soils, namely Ustic Cambosols collected from Fengqiu of Henan, Ali-Perudic Ferrosols collected from Yingtan of Jiangxi, Gleyic-Stagnic Anthrosols collected from Changshu and Udic Argosols collected from Nanjing of Jiangsu.

采用批平衡吸附试验研究了诺氟沙星在河南封丘潮土、江西鹰潭红壤、苏南常熟水稻土和南京黄棕壤等4种土壤中的吸附热力学和动力学行为。

Therefore, the unattainability of absolute zero is an independent law.

由热力学第二定律可导出可逆过程和无法使温度降到绝对零度，但对于不可逆过程则无法导出，因而绝对零度不能达到是一条独立的定律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。