热平衡

In chapter three the performance and structure of components of oxygen probe were especially investigated. The Cr-Cr〓O〓 powder was overcome by treatments. The reason of occurrence of thermal peaks on the EMF curves was explained. A water glass based cement which high temperature insulation was around 10MΩ within 10 seconds at 1600℃ was developed for the use of oxygen probe. The effects of tip end thickness of ZrO〓 tube and amount of reference electrode on response time and thermal equilibrium in oxygen probe were investigated. The optimum tip end thickness of ZrO〓 tube and amount of reference electrode addition were determined. It is found that the heat transfer in oxygen galvanic cell is the rate limiting-step in the response process. The national oxygen probe WOS Ⅱ type was designed and manufactured. By three batches of industrial tests its specification reached the level of American Celox Ⅱ type oxygen probe.

在第三章中分别从参比电极、高温绝缘水泥、插接件等组元入手，着重分析了其性能和结构，开发出了适合于钢液定氧用的Cr-Cr〓O〓参比电极，解决了Cr-Cr〓O〓参比电极高温产生收缩问题，解释了电动势曲线产生峰值的原因；开发了适合于定氧测头使用的水玻璃基耐火水泥，其高温绝缘电阻在1600℃，10秒以内为10MΩ左右；同时对ZrO〓管头部厚度、参比电极量对响应时间的影响以及定氧测头中的热平衡进行了研究，得出了合适的ZrO〓管头部厚度和参比电极加入量，确定了氧浓差电池中的传热是响应过程的限速步骤；设计制造了国产WOSⅡ型定氧测头，进行了三次现场定氧测试，其技术指标达到了美国Celox型定氧测头的水平。

In highly polar semiconductors like GaAs and ZnSe, the electrons will lose their excess energy and thermalize with the lattice predominantly by emission of LO phonons.

在像GaAs和ZnSe这样的极性半导体中，电子主要通过释放纵波光学声子失去多余的能量，与晶格达到热平衡。

The estimated tunneling probability of the H13 proton from one well to another well shows that the life time of the proton staying in one of these wells is about 6×10^2 a. It is too long to let tautomers of cytosine be in thermodynamical equilibrium in a room temperature gas phase experiment.

估算出的H13质子从一个势阱到另一个势阱的穿透几率表明质子呆在其中一个势阱中的寿命大约是6×10^2 a，这使胞嘧啶和它的顺式亚胺式互变异构体在室温气相实验中远不能达到热平衡。

Through the methods of calculation and graphic analysis, this paper discusses the design fabrication and working principles of heat-conducting oil system of ZYT28 asphalt pavement multi-function comprehensive curing vehicle in detail, and analyses the thermal balance.

通过计算、图示分析等方法详细论述了ZYT28型沥青路面多功能综合养护车导热油系统的设计制作与工作原理，并进行了热平衡分析。

The database consists of nodimensional data of load carring capacities, maximum pressures and their positions, flow factors, and power loss factors by solving full 2D Reynolds equation including oil feed features of 360°, 180°partial groove, and single oil hole, corresponding to a series of power law index, length/diameter, groove width/length, hole diameter/length, hole diameter/bearing diameter, eccentricity, angle between the attitude angle line and centre line of oil groove/hole, rotary, squezze, and oil feed pressure factors.

数据库中的数据通过求解全二维Reynolds方程和热平衡方程获得。数据库由对应于360°全油槽，180°半油槽和单孔的三类轴承的一系列的幂率指数，宽径比、槽宽／轴瓦宽、油孔直径／轴瓦宽、油孔直径／轴承直径、偏心率、偏位线与油槽中心线之间的夹角、挤压因子、旋转因子、进油压力因子的一系列的轴承无量纲的特性参数组成：油膜承载力、最大油膜压力及位置、流量系数和消耗功系数。

We also find that the sub-Poissonian distribution is sensitive to the thermal photons.

我们还发现，亚泊松分布对热平衡光子数很敏感。

The specific tasks are divided into four parts as following: Firstly, the paper points that the researching and analyzing focuses of hydraulic system are gear pump, hydraulic cylinder and calculation of thermal balance after describing the loader's status at home and abroad, and hydraulic system principle of type of 951Ⅲ.

本文所做的具体工作可以分为以下四个部份：一、本文在介绍国内外装载机发展现状和951Ⅲ型装载机液压系统的基础上，重点分析并确定本论文研究的重点放在液压系统动力元件、执行元件和热平衡计算。

The temperature distribution within the droplet is obtained from a solution of Laplace's equation, where quasi - steadiness and neglect of convection terms in the heat equation can be justified for small, slowly evaporating droplets.

水滴的温度分析可有拉普拉斯方程得到，其稳定性与忽视在热平衡中的对流条件被证明正在蒸发的水滴微小且缓慢的变化。

Homogeneously heating can be obtained by employing the steel tile s as thermal balance medium in horizontal roller track style tempering oven and the steel tile can also act as a protector of heating element.

采用钢瓦作为水平辊道式钢化炉热平衡介质，实现了均匀加热，并对加热元件有保护作用。

From the heat balance test of the phosphorus furnace and the chemical analysis of phosphate ore,the author makes a research into side reactions caused by impurities in phosphate ore,and conditions of side reactions and their reaction extents.

从制磷电炉热平衡测试和磷矿化学组分分析入手，探讨由磷矿中杂质带入制磷电炉内引起的副反应，以及这些副反应发生和进行程度的条件，通过分析深入了解这些副反应对电炉制磷中电耗、磷损失等的影响程度。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。