查询词典 kinetic molecular theory

Based on molecular kinetic theory, a microscopic model was developed for determining the evaporation and condensation rates of sodium in a reactor bundle.

采用蒙特卡罗方法分析钠冷快堆在假想冷却剂丧失条件下燃料棒束的钠两相流传热问题。

By virtue of the assumption, in the framework of the classical scattering theory of the interaction between incident particles and a surface, a self-consistent local model for the interaction of atomic oxygen with surface materials on the spacecraft was developed based on the kinetic theory of molecular reaction.

该模型根据入射粒子轰击材料表面的响应强度，将相互作用区域分解为强干扰、边缘及弱干扰等三个区域，分别建立了相应区域的动力学模型方程。为了量化边缘区域粒子的耗散效应，本论文引入估算材料的Debye温度的Lindemann定律，并结合热容理论的Debye模型给出边缘区域分子间阻尼运动的摩擦系数。

Later, the molecular beam experiments show that the distribution of these two laws are correct .1872, he is also given the basic equation of kinetic theory of gases - Boltzmann integro-differential equations.

后来的分子束实验证明，这两个分布律都是正确的。1872年，他又给出气体动理论的基本方程——玻耳兹曼积分微分方程。

Kinetic theory of gases is the Gibbs statistical mechanics on the material before the advent of thermal motion of the micro-theory, which later became part of statistical mechanics, and contributed to its development .1658 year, Jia Sangdi proposed substance is formed by a molecular hypothesis.

气体动理论是吉布斯统计力学出现之前的关于物质热运动的微观理论，后来成为统计力学的一部分，并促进了它的发展。1658年，伽桑迪提出物质是由分子构成的假说。

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。

From the point of kinetic theory of gases, these paper analyzed parameter characteristics of vacuum cavity model on vacuum survey of all-glass evacuated solar collector tubes, and suggests emphatically relationships between vacuum and molecular velocity, thermal conductivity and other parameters.

从气体动理论出发，分析了太阳真空集热管真空度测量的负压腔模型的动态特性，并重点讨论了分子速度、导率等参数与真空度测量之间的内在联系。

From the point of kinetic theory of gases, these paper analyzed parameter characteristics of vacuum cavity model on vacuum survey of all-glass evacuated solar collector tubes , and suggests emphatically relationships between vacuum and molecular velocity, thermal conductivity and other parameters.

从气体动理论出发，分析了太阳真空集热管真空度测量的负压腔模型的动态特性，并重点讨论了分子速度、热导率等参数与真空度测量之间的内在联系。

After a century, the kinetic theory of gases was also won the rapid development of .1857, the Clausius for the first time clearly statistical concepts, derived gas pressure, volume and temperature inter-correct relations, but also in 1858 introduced the concept of .1859 free path of molecular motion, the Maxwell velocity distribution law is derived, established the mathematical theory of transport processes .1868, the Boltzmann velocity distribution law was introduced in the gravitational field .

此后一个世纪，气体动理论才又获得飞跃发展。1857年，克劳修斯第一次清楚地说明统计概念，导出了气体压力、体积和温度间的正确关系，还于1858年引入分子运动自由程概念。1859年，麦克斯韦导出了速度分布律，建立了输运过程的数学理论。1868年，玻耳兹曼在速度分布律中引入重力场。

In April, your PhD dissertation A New Determination of Molecular Dimensions measured the size of atoms (and also Avogadro's number), making the theory of atoms more concrete, particularly the kinetic theory of heat, based on an analysis of data about solutions of sugar in water. While atoms had been proposed 2500 years ago and were widely believed in, you helped provide evidence for them.

今年4月份，完成博士论文&关于分子大小的一种新的测定方法&，测量了原子的大小，使得原子论具有了更加坚实的基础…特别是，还通过研究糖在水中的溶解度数据，发展了热学的原子论理论基础…虽然&原子论&在2500年前就有人提出过并被世人广泛相信，你却提供了比较好的证据。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。