查询词典 thermodynamics

Course Content: Temperature, Kinetic Theory of Gases, The Statistic Distributions of Velocity and Energy of Molecular Thermal Motion, Transportation Process in Gases, The First Law and Second Law of Thermodynamics, Phase Changes of Solid and Fluid Bodies

课程内容：温度、气体分子运动论的基本概念、气体分子热运动速率和能量的统计分布、气体内的输运过程、热力学第一、第二定律，固液体相变。

This phenomenon is discussed in terms of grain growth thermodynamics and kinetics laws.

从晶粒生长的热力学及动力学两方面对上述现象进行了分析。

It is necessary to study the combustion thermodynamics and kinetics for the research of SHS-densification.

燃烧合成热力学和动力学的研究是探讨SHS-致密化的基础。

We have been interested in design and synthesis of macrocyclic lanthanide complexes which are capable of catalytically hydrolyzing phosphodiester bonds. Because of their high thermodynamics stability, low kinetics lability, high coordination numbers, and charge density, macrocyclic lanthanide complexes will be suitable as artificial nucleases.

合成设计能促进磷酸酯键水解的金属错合物，一直是我们实验室很感兴趣的研究领域，尤其是以镧系金属离子大环配位子错合物这方面的研究，因其具有高度的热力学稳定、动力学稳定、高配位数及电子密度等特性，使得镧系金属大环错合物非常适合作为人造水解酶。

Using the Conservation Law of mass, momentum, energy in the form of Euler and equation of the thermodynamics, the interaction between the shock wave and the wall surface of the excavation roadway during the gas explosion is discussed.

文章建立了瓦斯爆炸冲击波的管道物理模型，利用Euler形式的动量、质量、能量守恒方程和热力学方程从理论上解析了瓦斯爆炸过程中爆炸冲击波与掘进巷道壁面相互作用中正反射和斜反射时波阵面上的各个参数，并给出了计算公式和简化公式。

In terms of continuum mechanics and nonequilibrium irreversible thermodynamics theories, compressible Leonov constitutive model is derived to describe large recoverable elastic strain development in non-isothermal flow of compressible viscoelastic melts. It is tempting to specify the model and then compare it to basic rheological tests in the hope that such a model will yield a good description of the nonlinear viscoelasticity of polymer melts.

注射成型是聚合物的主要成型加工方法之一，成型过程中聚合物要经历熔体流动和固化等非等温、非平衡过程，由于聚合物的粘弹性，流动过程中建立的剪切应力、法向应力和大弹性形变在固化过程中不能完全松弛，在制品中形成残余应力和取向，对制品的机械和光学性能有着重要影响。

The paper discusses the fundamentals of laser generation from the angle of nonequi- librium thermodynamics and also explains that the so- called negative temperature means the decrease of entropy in nonequilibrium , so that system tends to be ordery.

从非平衡态热力学角度讨论了激光产生的基本原理，其中还解释了所谓负温度意味着非平衡态熵减少，系统趋向有序。

The experiment of saturated vapor pressure of liquid is a kind of chemical thermodynamics experiment.

液体的饱和蒸气压实验属于化学热力学实验，它是一个比较经典的物理化学实验。

The macroscopic science of thermodynamics is a consequence of what is happening at a molecular level.

热力学的宏观体系性质是分子水平变化的直接结果。

Using magnetic fluid dynamics and thermodynamics theory,a study on the results of axial bearing pressure ability of rotation axis magnetic fluid static seals was introduced.

介绍了利用磁流体动力学、热力学理论，研究旋转轴磁流体静密封轴向承压能力的结果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。