分析上

This article seeks to analyze the current situation summarizing the results of analysis of the characteristics of e-commerce on the basis of the importance of subjectivity, and a comprehensive analysis of the trends under the principle of the basic features of e-commerce, as well as from the market, the seller, the buyer, the whole four perspective on e-commerce features derived from an analysis of the induction, and a more comprehensive e-commerce into this new business model with features.

本文力求在归纳分析目前已有的电子商务特点分析成果的基础上，在重要性、主体性、趋势性和全面性分析原则下，对电子商务的基本特点以及从市场、卖方、买方、整体四个视角对电子商务的衍生特点进行了一个归纳分析，进而比较全面的归纳了电子商务这一全新商务模式具有的特点。

Based on the analyses of reservoir sensitivity and tits influencing factors, some data, such as the rock matrixes, shale content, clay minerals and reservoir properties, which are closely related to reservoir rocks, are extracted from the logging data sets.

敏感性评价采用的一般方法是建立在岩心分析基础上的，直接由各种岩心分析资料得出结论，这样取得的结果不能用于取样分析井，因为实验分析需要时间长，同时需要较大的资金投入。

Based on combination weighting analysis, fuse invalidation diagnosis technology consists of rule layer importance analysis technology, which includes establishing recurrent step layer, establishing contrast matrix, calculating weighting and checking consistency; security importance analysis technology, which includes establishing contrast matrix, calculating weighting and checking consistency; system combination vector analysis technology, which includes calculating system combination vector and checking system combination vector analysis technology.

作者：李科伟，王新政分类：装备与武器上传者：ZCOM网友作者单位：（河南江河机械有限责任公司产品研究所，河南平顶山 467337）摘要：基于组合权重分析的引信失效诊断技术，包括由构造递阶层次、构造成对比较矩阵、计算权重及一致性检验等步骤组成的准则层重要度分析技术；由通过构造成对比较矩阵、计算权重及一致性检验得以完成的安全性重要度分析技术；以及由计算系统组合权向量和系统组合一致性检验两步构成的系统组合权向量分析技术。

Main research works are as follows:(1) Numerical simulation of turbulent flow and combustion in power plant furnace (2) Numerical simulation of fire spread and crown fire in forest fire behave (3) Numerical simulation of burning process of large space building (4) Numerical simulation of three-dimensional fluid flow of satellite cabin in microgravity environment (5) Numerical simulation of burning process of multi-rooms It shows that the ability of FAC3 and FZ code is strong and the code is widely used for practical problems.

研究工作主要涉及以下几个方面：（1）电站煤粉锅炉流场的数值分析（2）林火行为中火蔓延和树冠火等特性的数值研究（3）大空间建筑火灾烟气流动过程的数值分析（4）微重力条件下卫星密封舱内部流场的数值分析（5）多室火灾过程的数值分析研究工作表明，FAC3和FZ程序的功能较强，通用性较好，可对多种热过程现象进行数值模拟，在一定程度上讲，即可用于科学研究，又可用于实际工程问题，并具有广泛的应用前景和推广价值。

Based on them, distribution laws of subgrade temperature field under fluctuant boundary temperature cycle conditions are analyzed, and different ratios of slope for general subgrade and different status when there are or not banquettes are compared by laboratory simulation and numerical analysis; thermal insulation and cooling effect of thermal insulation slab, broken stone and non-power heat pipes is respectively investigated under the trend of elevated temperature by numerical analysis, laws of subgrade deformation are predicted under the trend of elevated temperature and influences of subgrade thaw settlement on pavement stress are studies by numerical computation for observation data of representative road sections selected.

为研究青藏公路冻土病害处治对策，从青藏公路2002年～2004年冻土病害整治工程实际出发，在系统分析研究青藏公路病害及发生机理的基础上，运用室内模拟试验、数值分析方法，依托处治冻土病害路段实际使用的隔热板路基、碎石路基、无动力热棒路基等进行现场试验，分析边界温度周期波动条件下的路基温度场分布规律，同时进行一般路基不同边坡坡率的对比研究及有无护坡道的对比研究；运用数值分析方法，对气温升高趋势下隔热板、碎石、无动力热棒的隔热降温效果进行了研究；选择代表性路段观测资料，运用数值计算的方法，进行升温趋势下的路基变形预测，研究路基融沉变形对路面应力的影响。

The other 10 central lumbar disc herniation case s were chosen as control group with low back pain and sciatic nerve pain but cauda equina symptom.All 31 cases were treated by operation.Method of imaging analy sis:the CT foraminal and ruptured areas were measured by MAS-l computerized ima ging analysis system,then the rates of foraminal and ruptured area were calcula t ed.

图像分析方法：将CT断层扫描图像在MAS-1图像分析系统上作图像分析，在486计算机上分别计算出同一层面椎管和突出物的面积，再算出突出物所占同一层面椎管面积的百分率；结果显示31例疗效均满意。21例梗阻型平均随访1.5年，根性症状完全消失，肛门、会阴部症状3／4消失，1／4明显缓解，图像分析结果：21例有马尾神经受损表现者，其突出物占同一椎管截面积60.4%～75.8%，平均66.7%。

of imaging analy sis:the CT foraminal and ruptured areas were measured by MAS-l computerized ima ging analysis system,then the rates of foraminal and ruptured area were calcula t ed.Results showed that the nerve root pain disappeared in 21 obstructive disc cases besides the symptom of anus perineum disappeared in 3／4 and alleviated in 1／4 cases within 1.5 years follow-up.

图像分析方法：将CT断层扫描图像在MAS-1图像分析系统上作图像分析，在486计算机上分别计算出同一层面椎管和突出物的面积，再算出突出物所占同一层面椎管面积的百分率；结果显示31例疗效均满意。21例梗阻型平均随访1.5年，根性症状完全消失，肛门、会阴部症状3／4消失，1／4明显缓解，图像分析结果：21例有马尾神经受损表现者，其突出物占同一椎管截面积60.4%～75.8%，平均66.7%。

Make use of the grid model inspatial analysis of MAPGIS to draw the isoclines. At last, the author divided QingdaoCity into "fitting area of dump of landfill, restricting area of dump of landfill andforbidding area of dump of landfill". And based on it, the author elected ten bestlandfill area in these areas. And this paper has provided a reference for the sitesselection of municipal waste landfill of Qingdao City in the future.

对每单元格内的影响因素进行较为详细和全面地对比研究分析，然后对通过层次分析法得到的单元分值利用MAPGIS空间分析中的DTM分析grd模型绘制等值线图，对青岛市研究区进行适宜性分区，依次划分为&可填埋区、限制填埋区和禁止填埋区&，并在此基础上优选出了十个最佳填埋区域，为青岛市未来垃圾填埋场的选址提供了参考。

At last, we get a NIDS model combining Pattern Math and Protocol Analysis, and describes this model's total structure, then explains how to implement some modules, and then analyzes the superiority of such a model. Of course, we also points out some disfigurement of it.

在分析模式匹配技术和协议分析技术的基础上，提出了模式匹配与协议分析结合的网络入侵检测模型，给出了该模型的总体结构，及部分模块的实现原理，并且分析了该模型的优点及其缺陷。

The math model of the movement,flux and control system of position pump was established by analyzing its working principle,and its hydraulic system simulation model was established based on AMESim.The pressure and flux pulsation of the position pump was analyzed,and the pressure and flux was calculated by simulation when there are sign of wear for the position pump and system flux change.

分析了恒压力轴向柱塞泵的工作原理，推导并建立了液压泵压力流量和压力调节机构的数学模型，并在此基础上以AMESim工程软件为平台建立了轴向柱塞泵的仿真模型，分析了压力流量脉动状况并对液压泵在内部磨损和系统流量变化两种情况下的压力流量进行了仿真计算，对两种情况下泵的工作情况进行分析比较，为液压脉动抑制和故障分析提供了参考。

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。