等径的

Based upon our first paper and continuing the "Standard candle" classification by use of the component linear distance D, we attain to the following statistical correlation of some type of Quasars with largest angular diameter Q_: the correla- tion between visual magnitude and redshift; the correlation between its absolute magnitude, radio-luminosity of single frequency, integral radio Iuminosity, colour in- dex difference Q and D.

本文在第I部分的基础上，继续用类星体射电子源线距D进行"标准烛光"分类，经过统计分析，得到了子源角径最大的一类类星体的一些统计规律：它的视星等与红移之间，它的绝对星等、单频射电光度、积分射电光度和色指数差Q与D之间有很好的相关性等。

We did our best to get the optimal methods to make the liquid more atomize, and established a model for gas-liquid mass and heat transfer process of cross-flow RPB.

根据气液两相流在多级离心加速雾化条件下流体的动量与质量方程，分析研究液体的雾化程度、液滴粒径、运动速度与方向、停留时间等，研究液相多级分散的级数、分散方式以及离心力场强度对气液相界面积、传质系数以及气相流阻的影响关系及其规律性，探讨沿旋转床径向使液体均匀雾化的最佳方法，建立旋转床中气液两相的运动与传质数学模型。

Now, there're tens of manufacturers, including Yangdong Stock which produces small-bore (80, 85) multi-cylinder diesel engineers; Jiangsu Shuangdeng Power Supply which produces valve-controlled sealed lead-acid battery, sealed traction battery and gelled battery; Jiangsu Feichuan Stock which produces gear and auto parts; Jiangsu Gangyang which produces crankshaft connecting rod assembly of motorcycle engine; Jiangsu Yafang Cooling which produces medium and heavy duty truck air conditioning system; Jiangyan Sutai Friction Material which produces clutch facing, brake block and brake band; and Jiangsu Pacific Precision Forging which produces cold precision forging, cold extrusion special-shaped part and gear.

现有生产厂家数十家，主要是生产80、85小缸径多缸柴油机的扬动股份有限公司；生产阀控密封铅酸蓄电池、密封牵引蓄电池、胶体电池的江苏双登电源有限公司；生产齿轮、汽车零部件的江苏飞船股份有限公司；生产摩托车发动机曲轴连杆组件的江苏罡阳股份有限公司；生产中重型卡车空调系统的江苏亚方制冷有限公司；生产离合器面片、刹车片、刹车带的姜堰市苏泰摩擦材料厂；生产冷精锻、冷挤压异形零件、齿轮的江苏太平洋精密锻造有限公司等企业。

In order to improve energy efficiency of Ad hoc networks, EBCLMRA combines the cross-layer information of networks such as the remained energy of nodes, the distance of neighbor node, the length of packets in sending buffer and the delay of the packets in node to find multiple node-disjoint paths in Ad hoc wireless networks.

算法EBCLMRA利用网络节点的跨层信息：节点的剩余能量参数、发射接收节点之间的距离、缓存队列的长度以及数据包的平均处理延迟等，决策多条路由的选择，从而构建多条不相交的多径路由。

We get the vary rules of mechanics character, study the dilatability and fractal characters of shear surface, analyzed the distortion manner of different kinds mixture, we build the forecast model though test results, while the results are generally same by different test ,so we can use the model to preestimate the mechanics index of mixture quickly.

本文通过试验研究了土石混合料力学特性随岩性、含石量、密实度及颗粒最大粒径等影响因素的变化规律，分析了土石混合料的剪胀性能、剪切面的起伏特征和分形特征、土石混合料的剪切变形破坏方式，经比较现场试验、室内试验及数值模拟的结果基本一致，并依据试验结果建立了不同类别土石混合料力学特性指标的预测模型，可通过模型快速预测不同类型土石混合料的力学特性指标。

Through detailed analyzing some influencing factiors of sand liquefaction, seven parameters were selected as assessment indexes. They are earthquake magnitude, peak ground surface acceleration, standard penetration value, specific penetration resistance, relative compaction, average particle diameter, and water table. The extension assessment model has been established that was applied to assessment of sand liquefaction potential. The model had been trained by the historical data and has been assessed in virtue of sand liquefaction from the historical data by simulating, and got a excellent result. After introduction of the support vector machine theory, this paper established the assessment model of sand liquefaction based on the support vector machine, and assessed in sand liquefaction from virtue data of some fields in home and overseas with the tool Libsvm, which was programmed based on the support vector machine theory. And got a good coherency between the assessement results and the actual liquefaction.

在详细分析影响砂土液化因素的基础上，选取了震级M、地面最大加速度g_、标准贯入击数N_(63.5)、比贯入阻力P_s、相对密实度D_r、平均粒径D_(50)、地下水位d_w等7个参数作为评价指标，建立了砂土液化势的可拓评价模型，并对历史数据进行仿真评价，取得了较好的应用效果；在对支持向量机的理论进行介绍后，本文建立了基于支持向量机的砂土液化势评价模型，并利用在基于支持向量机理论的Libsvm软件，对若干国内外场地的现场实测数据进行了评价，评价结果与现场表现基本上一致。

The processing route, technology and characteristics of the MTBE unit in Harbin Refinery are presented. The main operation factors, such as catalyst packing and performance, reaction temperature and pressure, and the effects of alcohol/alkene ratio on isobutylene conversion and MTBE quality, are discussed. The problems occurred during production and their solutions are also summarized.

介绍了哈尔滨炼油厂MTBE装置的工艺路线、新技术的应用及特点；催化剂的装填及应用情况；总结了生产过程中遇到的一系列问题及解决办法；探索了平稳生产的新徐径，以保证装置安全、平稳、长周期运行；同时对反应器操作温度、催化蒸馏塔操作压力、原料中醇烯比等因素对异丁烯转化率及MTBE产品的影响做了简单的总结。

CThe overall design process as follows: According to the size and other data, combining the design result of pile and anchor, got the number of the piles along long margin, short margin and the overall number of piles, gave the furnished tables the anchor and the layout map of the pile, the profile and node map of the anchor.

c、整体设计过程如下：根据基坑的尺寸等一些原始资料，结合设计的桩径、桩长、桩中心距、配筋以及锚杆的设计结果得出了基坑长边、短边以及整体布桩数目，给出了锚杆设置情况统计表以及桩的平面布置图和锚杆的剖面图、节点图。

In this system, we designed some new functions , for example, automatic judge running line, automatic judge running direction, automatic adjust the radius of locomotive wheel.

在这套系统中增加了诸如自动判断行驶路线、自动判断行驶方向、自动调整机车轮径等以往自动过分相装置所没有的新的功能，并根据列车行车安全的要求，制定了本系统的可靠性设计原则，重点加强了系统的可靠性设计。

The compound tray holds excellent features , it has been successfully used in industry namely , methane alcohol ethanol , methyl aeetyl distillations and etc It is also expected to have a broad prospect for applications in other chemical industry field In this paper , many studies are concerned with the gas liquid duallowing the hole and oscillating regulation of the compound tray by experiments These studies will provide theoretical and experimental foundation for the design and improvement of the compound tray The main part of which is a 500 mm inner diameter three compound trays column , serving as a hydrodynamic model , the system air ?

复合塔板以其优良的性能，在甲醇、乙醇和丙酮等生产精馏装置中获得了成功的应用，并在其它化工生产领域有着广泛的应用前景。本论文旨在通过实验研究复合塔板上气液穿孔流动及波动波动规律，为复合塔的设计和结构改进提供理论和实验依据。实验是在一塔径500mm的冷模塔内，以空气—水为物系，在常压下进行实验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。