查询词典 clausius

A diatomic linear oscillate model in one dimension was used to analyze the influence factors of the dielectric constant and quality factor and the relationship between them.

采用一维双原子线性振动模型，分析了微波介质陶瓷材料的εr、Q影响因素和它们之间的相互制约关系；采用Clausius-Mosotti方程，分析了谐振频率温度系数的影响因素以及它和εr之间的相互制约关系。

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。

This paper researched the internal energy,Molar heat capacity and critical parameter of Clausius gas ,analyzed the difference between Clausius gas and van der Waals gas.

对克劳修斯气体的内能、摩尔热容量、临界参量作了研究，分析了该气体与范得瓦尔斯气体的差异。

The adsorption isotherm of neptunium on silica gel correspond to the form of Langmuir isotherm. According to Clausius-Claperon equation,from the slope in InKd vs 1/T plot,adsorption heat could be estimated. From the data of adsorption heat it is concluded that the adsorption of neptunium on silica gel in nitric acid solutions belongs to chemical adsorption and the adsorption process is an endothermic reaction.

三种价态的镎在硅胶上吸附的等温线符合兰格缪尔吸附等温线的形式，是单分子层吸附；根据克劳修斯-克拉柏龙方程，以1nKd对1／T作图，通过直线斜率计算出吸附热，从吸附热的数据可判断三种价态的镎在硅胶上的吸附属于化学吸附，是吸热的过程；对NpOV）、Np和Np（VD在硅胶上的吸附进行了比较，提出了三种价态的锋在硅胶上吸附的机理。

The concept of entropy is brought forward by the Germanic physical scientist Clausius in 1865. Entropy theory is the thermodynamics second law.

熵是物理学中一个衡量系统混乱程度的物理量，同时也是表征系统演变方向的状态函数。

Calculated with Clapeyron - Clausious equation, the isosteric heat of adsorption Qst (adsorption heat at certain coverage, which is defined as the numbers of adsorbed melecules per unit cell) and average isosteric heat of adsorption Qst^*(the average adsorption heat with various coverage determined in a certain temperature range) were obtained for the adsorbates investigated.

根据Clapeyron-Clausius方程，处理吸附等温线，得到不同覆盖度C(C=被吸附分子数/晶胞)的等量吸附热Qst(一定覆盖度C时由Clapeyron-Clausius方程计算的吸附热)及平均等量吸附热Qst^*(一定温度区间里等量吸附热Qst的平均值)，以及Qst^*与沸点蒸发热△Hv的差值△H1(定义为相互作用强度△H1=Qst^*-△Hv)。

The article introduced the definition of Clausius entropy and Boltzmann s entropy,then proved Clausius entropy from the Boltzmann s entropy,and explained the unity of two kinds of entropy.

文章先分别介绍了克劳修斯熵与玻耳兹曼熵的定义，然后以玻耳兹曼系统为例，从玻耳兹曼熵到克劳修斯熵进行了推导，从而论述了两种熵的统一。

"The concept, first proposed in 1850 by the German physicist Rudolf Clausius (1822-1888), is sometimes presented as the second law of thermodynamics ,"

&熵的概念是德国物理学家克劳修斯(Rudolf Clausius，1822～1888)于1850年提出的，孤立系统的熵上能增加不能减少，有时也被说成是热力学第二定律。&

This scientific message has remained constant and unshaken ever since Lord Kelvin and Rudolf Clausius formulated it about a century and a half ago.

这个科学事实被Lord Kelvin和Rudolf Clausius在100年前系统表述出来后都没有变化，并且未被撼动。

2Nd Law Concepts; Reversible Heat Engines; Carnot Efficiency; Entropy; Clausius Theorem; Reversibility

热力学第二定律；可逆加热机；卡诺效率；熵；Clausius定律；可逆性〔示例，喝水的鸟

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。