分析上

So its important for network managers to develop system to monitor network traffic, attacks and resources. It will help network managers to manage network more effectively.The article analyzes two normal approaches to realize network monitor, one is based on packets captured and another is based on logs generated by network gateway. Then, it introduces the three common kinds of log format, syslog, traffic log and WELF.

本文首先分析了网络监视系统实现的常用技术，基于包捕获的技术和基于网关设备日志分析的技术，接着详细分析了三种通用的网络设备日志——Syslog格式日志、Traffic Log格式日志与WELF格式日志，在此基础上详细介绍了本文的重点，基于网关日志分析的网络监视系统一LNMS (Log-based Network Monitor System)的设计和实现。

This article arbitrates the legal regime take the Sino-US negotiable securities dispute as the object of study, the union legal science and the finance study knowledge, synthesis utilization methods and so on comparison analytic method, historical analytic method and law explanation study, in arbitrates the system to our country negotiable securities dispute to carry on the thorough analysis in the foundation, absorbed the American negotiable securities dispute to arbitrate the system and the related suggestion, discussed the construction perfect negotiable securities dispute to arbitrate each main system which with emphasis the legal framework needed, and arbitrated the legal regime to our country present negotiable securities dispute to carry on the analysis, then put forward the improvement proposal.

本文以中美证券纠纷仲裁法律制度为研究对象，结合法学和金融学的知识，综合运用比较分析法、历史分析法和法解释学等方法，在对我国证券纠纷仲裁制度进行深入分析的基础上，吸收了美国证券纠纷仲裁制度和相关建议，重点探讨了构建完善的证券纠纷仲裁法律体系所需的各主要制度，并对我国目前的证券纠纷仲裁法律制度进行分析，进而提出改进的建议。

Database of physical and chemical properties for solid wastes were constructed through investigation for single typical component and their mixture of solid wastes. The particulate trajectory model and heat transfer model were developed, based on the studies of Characteristics of solid wastes movement and heat mass transfer in rotary kiln. Pyrolysis experiments of solid wastes in lab and pilot scale rotary kiln pyrolyzers were performed. Mechanism of pyrolysis for typical solid wastes was analyzed. The characteristics of pyrolytic products, such as physical and chemical properties, composition and combustibility, etc, were investigated. A neural network model for the prediction of yields and properties of pyrolysis products was developed. Then, the potential applications of pyrolytic products and the substitution of pyrolytic fuels for corresponding commercial furls were investigated. The optimization of energy recovery and utilization for different wastes through pyrolysis was analyzed.

通过对典型固体废物组分及其混合物特性的分析，建立了固体废物的化学特性分析数据库，并据此进行了物理分类；对固体废物在回转窑内的运动和传热特性进行了研究，建立了固体物料的随机颗粒滚动理论模型和传热模型；在小型和中试回转式热解炉上进行了实验；对各种典型固体废物在回转窑内的热解机理和主要热解产物的性质进行了研究；利用神经网络等方法建立了各典型固体废物的热解产物的产率及特性的数学预测模型；对固体废物热解产物的物性、成分、燃烧特性等开展了研究，分析了其与现有商业燃料匹配的可能性；对热解产物的多种应用性能进行了研究，对不同废物热解中的能源回收和利用进行了优化分析。

Based on the study and inheritance of the domestic and overseas achievement in the related field, this thesis makes research into the theory and application: On theory, this thesis puts forward the concepts of Engineering Cost, Engineering Cost Management and Engineering Cost Estimation, analyzes the relation between them; And it introduces the factors which influence the engineering cost estimation, then puts forward the study of the methods; It particularizes the common methods of estimating the engineering cost, introduces the principle, the operation and the application condition, and analyzes the advantages and disadvantages of each method; By introducing the mention, the principle, the reasoning process and the comparison with the traditional reasoning mechanisms, it makes out the essence of this method, and views it as a whole.

本文在研究、继承已有国内外研究成果的基础上，在理论和应用方面都进行了研究：理论方面，提出了工程造价、工程造价管理、工程造价估算的概念，分析之间的相互关联；介绍工程造价估算的影响因素，提出对编制方法的探讨；列举出目前常用的工程造价估算方法，介绍各种方法的原理、使用方法及应用条件，分析各自的优缺点；通过介绍基于案例推理的提出、基本原理、推理过程和与传统推理机制的比较，剖析该方法的精髓，对其有了整体把握。应用方面，基于对研究对象的深刻理解，分析了工程造价估算问题和基于案例推理二者结合的必要性和可行性；建立了基于案例推理的工程造价估算系统，综合运用模糊数学、灰色理论、运筹学等知识，构造了系统算法；并运用上述理论和方法进行了实例分析，实现了基于案例推理的工程造价估算问题的初步研究，使得运用基于案例推理方法解决工程造价估算问题的设想得到了肯定。

Summarizing and analyzing the experiences of the risk investment activities in developed countries and areas such as America and Taiwan, the paper proffers a beneficial reference to our country, at the meantime, this paper analyzes the essentiality and accessibility of VC development in our country at the second and third chapter. Then, the paper points out the problems of our countrys VC development in the fourth chapter. At last, according to the previous analysis, this paper puts forward development stralgies of venture capital corporations in our country.

本文第一章对风险投资的基本知识做介绍；第二、三章通过对国外先进国家风险投资的情况进行说明、分析，从中找到有益于我国的经验，并分析了我国发展风险投资的必要性和可行性；第四章分析了我国风险投资业发展中存在的问题；最后在前四章分析的基础上提出规范发展我国风险投资公司的对策。

According to property and the engineering present situation of river course , engineering experience and the correlation theory are used , to renovates the principle and renovates the scheme and the measure has carried on the analysis research of overall system.

根据河道的特性和工程现状，运用工程经验及相关理论，对整治原则、整治方案和措施进行了全面系统的分析研究；对整治流量、整治河宽和整治半径进行了分析和计算；对河道整治工程的几种结构形式进行了分析和评价；提出了具体的整治措施及工程整体布局；对黄河上的几种新型结构形式进行了特性分析以及功效评价；最后对宁蒙河段今后治理和研究提出了若干建议，并对前景进行了展望。

Were used as parents to produce a F2 population consisting of 120 individual plants, which were used to construct a molecular linkage map. On the basis of observing the qualitative and quantative traits of the map population, Two types of DNA molecular marker methods, simple sequence repeals and amplified fragment length polymorphism, were used to construct a linkage map of molecular markers and to map genes of agronomic characters.

多标记基因系T582和T586为亲本，构建了一个由120个单株组成的用于分子标记图谱构建的F_2作图群体，在考察和分析亲本、F_1和F_2群体质量性状和数量性状的基础上，利用SSR和AFLP分析技术，首先对各群体进行DNA分子标记的多态性分析，然后对显示多念性的标记进行连锁分析、图谱构建和农艺性状基因的定位。

Wave statistic and spectrum, characteristics of flow field under shoaling irregular waves are investigated.

对斜坡床面上不规则波浪要素及其作用下底部的流动特性进行实验观测，对波高进行统计分析和谱分析，在实验数据范围内得出斜坡上不规则波浪要素与谱的关系表达式，同时对浅化作用下不规则波浪的流动特性进行统计分析和谱分析，得到了浅化作用对不规则波浪的波高及底部流动特性影响的规律。

By the analysis of the characteristic and restriction of the gear components ,this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among CAD.CAE and CAPP .This paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic .This paper introduces expert knowledge into respective procedure of CAD.CAE and CAPP and actualizes the intellectualization in design process .strength analysis and process planning .

以齿轮类零件作为研究对象，在分析了其特征及约束的基础上，利用数据库技术和图形单元建模技术，建立了基于约束的特征模型，实现了CAD／CAE／CAPP之间的数据传输和信息共享；分析了齿轮参数确定、强度校核的一般原则，进行基于特征的齿轮强度校核的算法研究；将专家知识融入在CAD、CAE、CAPP各个过程中实现了设计过程、强度分析和工艺分析的智能化。

At last, on the basis of the constitution and work principle of brake staff, using friction tester as a testing platform, temperature measure device for the brake pad is developed, and the test data are analyzed.

本文首先对制动器和刹车片进行了简单介绍，然后从传热学的理论出发，分析了刹车片制动过程中热量产生机理，并用有限元法对刹车片的温度场进行了简单分析，最后在对制动器的结构和工作原理进行分析的基础上，运用摩擦试验机作为试验平台，研制出刹车片的温度测量装置，并对测量结果进行了分析。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。