介绍

The paper introduces the characteristics and performance of HGIS devices and their application in Bao'an Converter Station of GuiGuang II DC Project,and analyzes the abnormal condition that a 500 kV HGIS disconnector did not work correctly due to the difference between its framework and blueprint.Based on the analysis of the original blueprint,three design alternation schemes are presented and compared to compensate the mismatch,and the realization of a scheme in this station is discussed.In addition,some suggestions about design,commissioning and operation of an HGIS are proposed.

笔者首先简要介绍了HGIS设备的特点、性能以及国产500 kV HGIS开关设备在贵广II回直流工程宝安换流站的应用情况，接着分析了因隔离开关机构箱与设计图存在一些差别导致现场调试过程中出现隔离开关不能正常操作的情况，在分析原始设计图的设计原则的基础上，给出了3种设计变更方案及其优劣性对比，介绍了该站所选方案的具体实现情况，最后给出了在今后的HGIS设计、调试和运行过程中须注意的几点建议。

The first half of the chapter begins with the introduction of three common viewpoints over the two kinds of theories, followed by deep investigation and description of some biased nature in them, then comes up with the conclusion that we must draw a clear distinction between what was said by Marx himself and what has long been accepted as dogmatical statements. The later half of chapter introduces various understandings to the theory of three social orders evoked by the discussion of economic social formation, points out the drawbacks of and the author"s disproval to the idea that economic social formation only exists in a definite historical period. This chapter is to deepen the understanding of Marx" theory of three social orders through the discussion of the other two important theories related to it.

首先介绍了迄今为止在&三形态说&和&五形态说&的讨论中出现的三种基本观点，并分别对这些观点加以反思，通过反思指出了这几种观点中存在的一些偏颇之处，提出了在讨论三大社会形态理论和五种社会形态理论的相互关系时要对马克思本人的&五形态说&和传统的教条化的&五形态说&加以明确的区分；接着介绍了在讨论&经济的社会形态&这一范畴时所引发的对三大社会形态理论的不同理解，指出了把&经济的社会形态&理解为一种特定历史阶段的社会形态类型所产生的问题，反对把&经济的社会形态&理解为一种特定历史阶段的社会形态类型。

At last, the dissertation introduces the developing environment simply and introduces the design of the whole system and the flow chart of the dividual module in detail. Based on the researched result of the above theory and the VC++6.0, the system using OpenGL has been established, and the final realistic scenes output by the system is given.

最后简要介绍了系统的开发环境，详细介绍了整个系统的设计思路以及各个相关功能模块的实现流程，并且基于Visual C++6.0与OpenGL对这个系统进行了实现，给出了系统输出的具有真实感的场景渲染结果。

There are also many forms of transport available, such as trams and elevated rail, though neither of which are drivable by the player.

以上是由计算机自动尝试翻译的中文介绍，点击此处查看原外文介绍

In the past,there are contradictions in the process of mechanical drivage existing between the rapid process of construction and the difficulty of transportation of materialeg.

过去，机械化掘进施工中一直存在着施工进度快与运料难(环节多、隐患多、速度慢等)之间的矛盾，导致生产效率低，为解决这一矛盾，本文将介绍一种安全、高效的方法———皮带机运料，重点介绍技术改造方法及相应的安全技术措施。

The scheme of introducing bulk cement tanker and dustless charger for discharing end dust transport system was discussed, and the operating effect was presented.

介绍了马钢三烧在机尾除尘干灰回收工艺中为引进散装水泥罐车和无尘装车机所做的方案论证研究，并介绍了实际改造效果。

This article introduced some primary knowledge of Management Information System and Database and dwelled on the process of the design and the implementation of the Student Information Management System.

本文介绍了管理信息系统及数据库等的一些基本理论知识，并详细的介绍了学生信息管理系统的设计与实现过程。

Content The course begins with an introduction to features, applications and trends of electroanalytical methods.

本课程共分七章，第一章绪论主要介绍电化学分析法的种类、特点、应用和发展趋势，第二章介绍该方法的基本理论，随后几章分别讨论电导分析、电位分析、电解分析和库仑分析、极谱分析等内容。

In the paper, the theoretical fundamental of electrofusion and up-to-date development are reviewed.

本文介绍了细胞电融合技术及其最新研究动态，并简单介绍了本实验室在该领域的研究进展。

At last, the paper introduces the basic components, layout, loading and unloading process flow of Tian Jin Container Terminals, evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal.According to the idea of the finished eM-Plant hiberarchy and dynamic model and the process characteristics and simulation aims of Container Terminals, the paper introduce the characteristics and modelling process of discrete event;At the specification of eM-Plant ,the paper show the modelling unit and programming function of eM-Plant detailedly .

根据天津港集装箱码头物流系统的层次模型和动态模型的思路，以天津港码头的数据为原型，根据天津港集装箱码头生产作业的特点与仿真目标的要求，介绍了离散事件系统的特点和对离散系统仿真的步骤，在eM-Plant的主要特点说明中，详细介绍了eM-Plant的建模单元和其编程功能，针对本模型的特点，说明了模型的结构和仿真目标，在保持模型主要特点和功能的前提下对模型进行了必要的抽象和简化，然后借助现代离散事件动态系统仿真语言eM-PIant，建立了集装箱码头物流系统的计算机仿真模型，并利用码头的实际营运数据验证了仿真模型的可靠性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。