查询词典 thermodynamics

The second law of thermodynamics tells us that for more people can be supported on grain than on the meat of grain-eating animals.

热力学第二定律告诉我们，以谷物为食比以吃谷物的动物肉为食能维持与维持更多人的生存，世界上大约有40%的谷物被牲畜消耗。

On the other hand, the quantum group method is also applied to investigate thesuperconductive thermodynamics model.

另一方面，本文还将量子群方法应用于超导热力学模型的研究之中。

By simulating c-Crk SH3, the influences of potential parameters and heat bath methods on the thermodynamics and kinetics of system were investigated.

通过使用DMD方法模拟c-Crk SH3蛋白，研究了势场参数和热浴方法对系统热力学和动力学的影响。

The result indicates that the potential-pH equilibrium diagram, solution's practical pH and metal corrosion's measured potential at corresponding temperature must be used when potential-pH equilibrium diagram is used. And also the potential-pH equilibrium diagram in Fe—H〓O system at different temperature is gathered and classified. According to thermodynamics data, the relation equation of water ionization equilibrium constant K〓 and of ammoniac equilibrium constant K〓 to temperature T is respectively derived.

二、高温电位-pH平衡图的应用与高温溶液实际pH值的计算对高温电位-pH平衡图的应用方法和溶液的高温实际pH值进行了分析和计算，指出在用电位—pH图进行分析时，必须使用相应温度下的电位—pH图、该温度下溶液的实际pH值和金属腐蚀电位测量值，并对各种温度下Fe—H〓O体系的电位－pH图进行了收集归类。

Electrochemical methods are employed to investigate the mechanisms, thermodynamics and kinetics of the reactions of the IT facilitated by ionophore across the micro- or nano-W/DCE interface supported at the tip of micro- or nano-pipet.

应用电化学方法详细探讨了中性载体加速离子在微、纳米管支撑的微、纳米级-水/1，2-二氯乙烷界面上转移反应的机理、热力学和动力学。

The development and utilization of the "three stone" of raw materials, that is, andalusite, sillimanite, kyanite raw materials, to improve the Al-Si refractory microstructure and properties of thermodynamics.

开发利用&三石&原料，即红柱石、硅线石、蓝晶石原料，可以改善铝硅系耐火材料的显微结构和热力学性能。

Research on thermodynamics and kinetics of pyrolysis reaction mechanism Kinetic and thermodynaimic research of the pyrolysis reaction mechanism of toluene was conducted at different temperature range 298-1223K. The result shows that the pyrolysis reaction firstly occurs at the methyl on the benzene ring, and produces benzyl.

裂解机理的热力学与动力学研究在298K-1223K的温度范围内对甲苯热解机理的热力学和动力学研究结果表明，热解首先发生在苯环甲基C-H键上并生成卞基自由基，主要产物为联二甲苯，反应的活化能ΔE〓=402.27kJ/mol。

The interfacial chemistry, synergistic effects and interfacial kinetics of thesynergistic extraction system D_2EHPA-MPA-Fe~(3+) have been studied, where MPA is amono-alkyl phosphate extraction with long carbon chain. D_2EHPA in the mixed extractionsystem strongly exhibits the effect on the thermodynamics of micella formation and interfaceproperties of MPA. Some thermodynamic parameters of micella formation were obtained.The interfacial adsorption behaviour of D_2EHPA is opposite to that of MPA. Theemulsification for single MPA and the mixed system was discussed. The synergistic effectswere found in this mixed extraction system. It is proved that the process of Fe~(3+) extractionfor non-mixed extraction system is controlled by chemical reaction, the controlling reactionoccurs at the interface, and the reaction rate equation is obtained.

本文研究了协同萃取体系D_2EHPA—MPA—Fe~(3+的胶团形成热力学、界面特性、协萃效应和界面动力学(动力学控制机制和反应速率方程)研究发现，混合萃取体系中的D_2EHPA强烈地影响MPA的胶团形成热力学和界面吸附行为，得到了胶团生成常数、胶团形成自由能和临界胶团浓度的热力学参数D_2EHPA和MPA具有相反的界面吸附行为研究发现D_2EHPA—MPA混合萃取剂体系对Fe~(3+)产生了协萃效应动力学和界面化学的研究结果还证实了非胶束混合萃取体系的Fe~(3+)的萃取过程是受化学反应控制的，控制反应发生在界面上

Applying the laws, the high-effectively transporting of viscous fluid can easily realizedIt is provided and consulted conveniently in the oik chemistry, circumstance , mill-run and convective thermodynamics to successfully calculate, especially on Bingham fluid, Non-Newton fluid.

对非牛顿流体中幂律流体和宾汉流体的成功数值计算，尤其是对具有流核的宾汉流体的较成功数值计算，为石油、化工、环境工程、选矿和对流传热学等方面的应用提供了方便和参考。

So standard textbook equilibrium thermodynamics does not apply: Remember for example, temperature is a property of an equilibrium, the fact it is well defined is sometimes called the zeroth law and out of equilibrium situations do not have a temperature!

因此，标准教科书平衡热力学不适用于：记住例如，温度是一个财产的平衡，但事实上这是很好的界定是有时被称为零定律和流出平衡情况没有温度！

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。