介绍的

Some common used channel codes are introduced, and emphasis is placed on linear block codes, cyclic codes, BCH codes, RS codes, convolutional codes and the promising turbo codes, which is planned to be implemented in the third locomotive communication systems. Their performance is analysed and compared. And some method to reduce errancy is submitted, also the interleaved technique is introduced.

文章介绍了几种常用的信道编译码方案，如线性分组码，循环码，BCH码，RS码，卷积码等，分析和比较了它们的性能，并对第三代移动通信系统的选用码Turbo码作了简要介绍，对提高纠错性能提出了若干改进方案，同时介绍了交织技术减少差错的作用。

This article is divided into the following major parts:The first part is an introduction of the general theory of economic evaluation, briefly introduce the methods of evaluation of social service functions and the research status of at home and abroad.

本文主要分为以下几大部分：第一部分：介绍项目经济评价的一般理论，对项目成果社会化服务评估方法做简要介绍，并对国内外研究现状进行简要分析。

The flow sheet of X-filter is presented in the diagram below.

还有你是从事什么专业的？能介绍介绍吗？

The latter—choreographed by Broadway legend, Bob Fosse—became an internet viral sensation when Unk's "Walk It Out" was dubbed over the original mix.

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

The basic principle and the characteristic of fuzzy control and the design method of fuzzy logic controller are also introduced.

接下来对DSP也作了一个简单介绍，并介绍了模糊控制原理、特点及模糊控制器的设计方法。

In Chapter 1,we introduce the related results of fix points of group actions on 4-manifolds theory and the main achievements in classification of 4-manifold by some mathematicians.

第一章首先介绍了4-流形在群作用下不动点理论的相关结果，同时介绍了国内外学者在4-流形的拓扑分类方面的研究成果，并在最后介绍了本文的主要研究工作。

During building the system of surpervising and early-warning, the article introduces the system of index early-warning and the system of statistics early-warning, and the work flow of forecasting and analyzing the screened early-warning guide-line of real estate market, and emulate the two models. The sub-system of eliminating-warning mentioned its modes and measures (also called the modes and measures of macroscopical management).

本文在数据处理分析子系统中，主要介绍了数据的处理及数据的分析，初步建立了房地产市场预警指标体系；在监测预警系统的构建过程中，主要介绍了指数预警系统和统计预警系统对其筛选过后的房地产市场预警指标进行预测分析的工作流程，并对这两种模型进行了模拟仿真；在排警子系统中，主要介绍了排警方式和排警措施(即宏观调控方式和宏观调控措施)。

In this paper, the technique of pinch sealing for the arc tube of metal halide lamps is introduced.

本文介绍了金属卤化物灯电弧管压封工艺技术，同时还介绍了一种先进的半自动金属卤化物灯电弧管压封设备。

Firstly, we recall some notions and results about space theory, including Hausdorff space, Hausdorff distance between sets , Baires category about sets and convex set. Secondly, the semi-continuity, closure, compactness of set-valued maps are introduced in set-valued analysis. Finally, essential point, essential set and essential component are introduced.

其中，空间理论及凸集的基本知识介绍了Hausdorff空间、集合间的Hausdorff距离、集合的Baire分类、以及凸集等四个方面；集值分析部分主要介绍单值映射的半连续性以及集值映射的半连续性、闭性和紧性；本质点、本质集和本质连通区部分主要介绍了本质点、本质集和本质连通区等有关概念和性质。

With a project example of a hotel, presents the immersion system and the design characteristics, analyses the economical benefit and operation, and presents sewage clearing in the wastewater heat exchange reservoir.

以某宾馆城市原生污水作为热泵冷热源的工程为例，介绍了浸泡法及其工艺设计，分析了其技术经济效益与运行效果，介绍了污水换热池污物清理情

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。