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Consequently the diathermancy was strengthened, the effect of heat transfer was improved and the flow and combustion process in the boiler has become much better. First, in this thesis the burn characteristic of the rubbish and the process of combustion in the chain boiler has been studied. A series of mathematic model has been given. This thesis carefully introduced the principle and formula of the turbulent flow model、two-equation model、radiation model、dispersed phase model and standard wall function method. The software FLUENT has been applied to simulate the temperature、pressure、velocity and mass fraction of species in the boiler furnace and stokehole. The analysis and the comparison have been done. The calculation results indicate agreement with the fact and the studies both here and abroad.

首先，本文针对SZL10-1.25-MJ造纸垃圾焚烧锅炉，结合其燃料的特性，对垃圾的燃烧特性以及层燃炉中垃圾的焚烧过程进行分析；给出一套完整的垃圾锅炉炉内传热数学模型，并分别详细阐述了湍流流动模型、双方程模型、辐射传热模型、离散相模型及标准壁面函数的原理及计算公式；借助于Fluent软件平台对炉膛内的温度场、速度场、组分浓度场及炉膛出口的温度分布、速度分布、组分浓度分布等进行数值模拟，分别从定性和定量的角度与实际情况进行了比较，得到了较满意的结果；模拟结果与国内外的很多研究能较好符合。

Based on theσs1/8 -T curve and X-ray diffraction analysis, the changes in volume fraction,saturation magnetization and Curie temperature of α-Fe phase and residual amorphous phase with annealing temperatures as well as the correlation between them were determined.

研究了Fe(72.7)Cu1Nb2V(1.8)Si(13.5)B9非晶合金在不同温度（763—883K）退火1h后的热磁曲线借助于碰分析的方法，由σs1/B－T曲线并通过X射线衍射分析确定了合金中α－Fe相和剩余非晶相的体积分数、饱和磁化强度及Curie温度随退火温度Ta的变化及其相互关系。

High volume fraction interface begins to form on the surface by surface nanocrystalline treatment, supplying ideal entryway for the diffuseness of chemical elements, and can markedly lower the temperature and time of chemical treatment and enhance infiltration concentration and deepness.

金属表面自身纳米化处理可以在各种金属材料的表面获得纳米晶组织，而且纳米结构层与基体之间没有明显的界面，在使用过程中不会因为外界条件的变化而发生剥层和分离，能够明显地提高材料的表面和整体性能。

The volume fraction of s phase was continuously increased with the time of aging and s phase developed into a coarse particles due to the high diffusibility of solute atoms at high temperatures.

伴随著二次相於介面析出，临近的 g 相逐渐往Cr、Mo匮乏的 d 相区域扩展。

Methods The human pancreatic cancer Panc-1 cells were exposed to a single fraction of high-doseγ-ray radiation either with CMNa or under hypoxic condition. The percentage of dead cells was detected with a multiwell plated reader, and fluorescence intensities of propidium iodide were measured before and after digitonin treatment.

在乏氧和加不同浓度CMNa环境下对体外培养的人胰腺癌Panc-1细胞进行单次大剂量的γ射线照射，通过微孔板荧光酶标仪检测细胞死亡率来研究放射增敏作用。

It is a knowledge-based potential and consists of two characteristics: protein main chain polar fraction and dihedral angles.

利用蛋白质主链的极性分数及主链二面角为参量，构建了一种基于蛋白质结构数据库的势函数。

At 2years after OPBPV,right ventricular end-diastolic volume and end-systolic volume were still significantly bigger than control group (P ＜0.01) in all patients but right ventricular ejection fraction was normal,RVEDV dilatant rate correlated very well with DB/Dp ratio significantly.

RVEDV较未手术组的扩大率与球/瓣比间有非常显著相关(P＜0.01)，RVESD扩大率与球/瓣比间有相关趋势，但球/瓣比与术后即时、3月、＞2年的ΔP↓率间无显著相关(P＞0.05)。

The influence of paint coating number, mass fraction of diluent on film thickness and glossiness was studied.

研究了涂料涂装道数、稀释剂的质量分数对涂膜厚度和光泽度的影响。

The results showed that unstretched laminar burning velocity increases with the increase of hydrogen fraction and decreases with the increase of diluent ratio.

研究结果表明，无拉伸层流燃烧速率随着掺氢比的增加而增加，随着稀释度的增加而减小。

Gas chromatographic analysis for thermal dimerization mixture of pyrolytic C5 fraction was carried out by using capillary column.

用毛细管柱对裂解C5馏分二聚反应混合物进行了色谱分析。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

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