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By varying and calculating the several important process parameters of the reactor, it has been finally acquired the favorable conditions of the uniform distributions of velocity and temperature profiles in steady state.

论文摘要：本文利用二维动力学模型，通过变化MOCVD (Metal Organic Chemical Vapor Deposition)反应器的几个重要工艺控制参数，计算了其内部稳态热流场均匀分布的条件，实现了反应器操作参数的优化配置。

Fisher criterion assumes that each sample has a unimodal,symmetric distribution for each class.However,when the training sample size is large and their distributions are multimodal or skewed,the definition of classical Fisher criterion can not correctly reflect the distribution of the data in the sample space,in that case,the sets of discriminant vectors are not optimal virtually.

Fisher准则函数的前提条件就是假设每类样本数据满足单峰高斯分布，即各类样本在模式空间的分布近似椭球状，但是当训练样本数据较多且呈多峰分布时，传统的Fisher准则函数并不能准确反映样本数据的分布，显然基于Fisher准则函数的线性判别分析得到的最优判别矢量集也不是最优的。

CONTIN algorithm has been tested with simulated data corresponding to unimodal and bimodal size distributions.

利用实验测量比较了指数采样法、非负约束最小二乘法和CONTIN算法的反演结果。

The performance of Golomb codes for arbitrary probability distributions is analyzed, and then a class of universal codes called extended 7 codes is constructed based on Golomb codes.

论文分析了任意分布下Golomb码的性能，并在Golomb码的基础上构造了一类通用的扩展γ码。

Finally , we discuss the unsteady state temperature distributions with

并且以不同的参数探讨系统处於非稳态下的温度分布。

The vertical distributions of the TN, TP and TOC contents increased from the bottom to surface layers in the study areas and the variation range in upper layers was greater than that in lower layers.

该三个因子的含量均从底层至表层呈增加趋势，但网箱养殖区上层增加幅度最为剧烈，贝类区次之，对照区变化幅度最小。

By means of finite element-topological optimization method,firstly,the structure static analysis for the moving platen of injection molding machine was analyzed with Hyperworks software.The stress distributions were obtained veraciously,and then the structure of the moving platen was optimized according to the variable density method.

采用先进的有限元-拓扑优化方法，应用Hyperworks软件对注射机移动模板进行结构静力分析，准确获得应力分布，并按照变密度法对其进行结构优化，提出了移动模板材料的最佳分布方案，不仅提高产品设计刚度，还达到结构轻量化的目标。

By means of finite element-topological optimization method,firstly,the structure static analysis for the moving platen of injection molding machine was analyzed with hyperworks software.the stress distributions were obtained veraciously,and then the structure of the moving platen was optimized according to the variable density method.the best scheme of material distribution was proposed.the design stiffness of the product was improved;the aim of lightweight for the structure was also achieved.the process of...

采用先进的有限元-拓扑优化方法，应用hyperworks软件对注射机移动模板进行结构静力分析，准确获得应力分布，并按照变密度法对其进行结构优化，提出了移动模板材料的最佳分布方案，不仅提高产品设计刚度，还达到结构轻量化的目标。该分析及优化过程对目前应用较广的箱式模板设计具有重要的工程参考价值，能有效地解决工程设计中的实际问题。

With 4,400 species of vertebrates, it takes more than 10 percent of the world total distributions.

对"该压缩的"一句根据上下文内容上做了增译，意义更明确。

The multi-attributes and multi-parameters of 3D seismic data is studied through detailed processing and interpretation of 3D seismic data based on seismic model inversion and seismic reflector features recognition ,the relationship between reservoir and seismic attribute parameter is determined , and reservoir forestation is done , the response feature and three types recognition model for carbonate reservoir in seismic reflect cross-section are established, deepen the understanding of distributions of fracture and vug within this reservoir.

在地震模型正演和地震波形分析的基础上，通过对区内三维地震资料的精细处理解释，开展了地震资料的多属性、多参数综合分析，确定了储层和地震属性参数间的关系，开展储层预测及评价研究，总结碳酸盐岩缝洞发育带的地震响应特征，建立了3类缝洞碳酸盐岩储层识别模式，深化了对裂缝、溶洞发育带空间展布规律的认识。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！