相变

In this thesis, by using theoretical analysis and numerical simulation, we study the characteristics of phase transition of cellular automaton models and the application of traffic flow hydrodynamic model to solve the traffic jam problems.

本文针对交通拥堵问题，通过理论分析和数值模拟，对交通流元胞自动机模型的相变特性和交通流流体力学模型的应用进行了研究。

The activation energy of cellular decomposition calculated by DSC date was 88.24kJ/mol, which showed that the decomposition was controlled by Zn atom diffusion.

DSC数据计算得出，胞状分解的相变激活能为88.24kJ/mol，表明其分解主要受锌原子扩散控制。

But nonperiodic Hubbard model are different from an uniform model, there is no charge density wave state in uniform model.

诺伊曼熵和两种不同的基态保真度度量研究了这三个非周期系统的基态相变。

Static high pressure ; dynamic high pressure ; mantle mineral ; chondrite ; phase transition

静态高压；动态高压；地幔矿物；球粒陨石；矿物相变

The valence electron structure of medium chrome cast iron matrix is set up and the effect of Si on medium-temperature phase transformation is analyzed by using empirical electron theory of solids and molecules.

此文建立了290Cr8Si2中铬铸铁基体的价电子结构，运用固体与分子经验电子理论分析了中铬铸铁中Si对铸铁中温相变的影响，分析和实验结果表明，290Cr8Si2中铬铸铁基体含C、Cr、Si的-γFe晶胞中，C原子与Si原子的结合力强于C原子与Cr原子的结合力，中铬铸铁中较高的含Si量降低了铸铁基体的含Cr量，进而降低了中铬铸铁的淬透性。

The hardenability of medium-temperature phase transformation of 290Cr8Si2 wear-resistant medium chrome cast iron is worse than that of 290Cr8Si1 medium chrome cast iron .

耐磨损290Cr8Si2中铬铸铁热处理中温相变的淬透性低于290Cr8Si1中铬铸铁。

Using the color changing information of phase change paint, this technique mainly applies an image capturing and processing system which consists of a CCD video camera and a computer to measure the characteristic parameter and the heat transfer rate of model surface in hypersonic flow.

该技术主要是运用CCD摄像机与计算机组成的图像采集与处理系统，利用涂料发生相变的颜色变化信息，测定高超声速流场中模型表面气动加热的特性参数和热流分布情况。

The phase change layer may be formed of a quaternary compound including an amount of indium ranging from about 15 at.

该相变层由包括铟的数量在大约15at。

Based on the governing differential equations of the transient problem of temperature fields with phase change, the two-dimensional finite element formula of computing temperature fields around a buried pipeline in permafrost regions are achieved by using Galerkin's method.

根据相变瞬态温度场的控制微分方程，应用Galerkin法推导出计算温度场的二维有限元公式，对中国东北多年冻土区运行30年的加热输油管道土壤温度场进行了计算分析和比较。

It is the first time to derive the pesudo-steady-state flow equation of gas condensate involving non-darcy flow of gas.

这些发现对研究高含蜡凝析气相变特征和生产动态具有重要的理论和应用价值。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。