地理

In this paper,taking the gas pipe network system as an example,the author analyzes the feature of geographical network,and gives the conceptual model of geographical network,deeply researches the establishment of the model of network data and the topology relation of gas pipe-network.

以城市燃气管网系统为例，在分析地理网络特征的基础上，提出了地理网络的概念模型，重点研究燃气管网数据模型和网络拓扑关系的构建。

The paper puts forward the regionalization principle according to the structural feature of geographical spatial environment.

本文根据地理空间环境的结构特征提出了分区的原则，在分析研究内容的主要影响因子的基础上，利用多种数据源，在分区指标的支持下进行空间叠置分析，建立采样均质区，形成样点布设支持的空间背景数据库；同时，本文利用组件式地理信息系统的二次开发能力，设计了多种针对采样均质区自动样点布设的方法，样点布设的结果是形成一个点状空间图层；针对如何定位预先设计的采样点问题，本文又提出了采样导航的概念，它是通过GPS和GIS集成实现的，定位信息经过投影转换，实时显示在采样点空间图层上，参照道路、居民点等背景图层进行采样点定位，并根据空间搜索实时寻找最近采样点，当到达采样点时予以提醒，并进行相关的采样。

And the system could share with and deal with the the attribute data and image data. 3-D visualization of geographical feature information can come true by the use of virtual reality technology.

使用虚拟现实技术可以实现地理信息的三维可视化，这对实现三维电力地理信息系统具有重要意义。

Discover in analysis of a case of a physically strong patient running a high fever or suffering from such disorders as stasis of blood:(1) knowledge spills over to be concerned with intellectual gap not only, and the area demand that decides with geographical feature is concerned.

在实证分析中发现：(1)知识溢出不仅与知识缺口有关，而且与地理特征决定的区域需求有关。(2)类似许多经济地理现象，溢出强度的空间衰减是指数的。

Because GI and TM had intrinsical differentiations, TRIPS Agreements just built up GIP principles with difference of TM.

由于地理标志与商标有着本质的区别，TRIPS协议才对地理标志建立了与商标权不同的特殊保护原则。

The second is the Geography , which is a thorough discussion of the geographic knowledge of the Greco-Roman world.

第二个是地理，这是一个彻底的讨论的地理知识的希腊罗马世界。

In demography, migration means an individual or a group move fromone geographical space to another.

从人口学意义上讲迁移是指个人或群体从一个地理空间向另一个地理空间的流动。

In today's geography lesson I learned on your country - Brazil, the geographical introduction to the book is not very detailed, but I know that your country, there are a lot of mixed blood, you are also half-breed do?

在今天的地理课上我学到了你的国家——巴西，地理书里的介绍并不非常详细，但是我知道你的国家里有许多的混血儿，你也是混血儿吗？

Geographic data in geographic information systems programming, is mainly the function of achieving Hawkeye!

详细说明：地理数据在地理信息系统中的编程，主要是进行实现鹰眼的功能！

The results are listed as follows:(1) In peneplain with plenty water-resource, hexagonal spatial structure of urban system can be formed. Due to differential competed function of central places, the hexagonal system is distorted. The result is that the area covered is decr eased and the girth is unchanged——but every border is usually unequal;(2) A pattern of pentagonal system evolves from hexagonal system controlled by a river;(3) A pattern of quadrilateral develops from hexagonal system under two parallel rivers;(4) The equal distance distribution of central places in narrow geographic space has its special reasons. The results are very important for understanding urban's formation and development and urban plan in Huang-Huai-Hai plain.

本文通过自然地理因素中水文、地形这两个重要要素对城镇体系空间结构形成的影响，分析了华北平原区在不同要素影响下的城镇体系空间结构样式：①在水源充足的准"均质"河北冲积平原上，基本满足六边形形成条件，但由于周边中心地发展竞争力不同，故使得正六边形发生畸变——覆盖面积减小而周长却保持不变；②构建了在一条河流影响下的六边形网络结构朝五边形网络演变的模型；③构建了在平行状河流作用下六边形网络向四边形网络演替的模式；④指出了在水源充足的狭长地理空间，城镇体系空间结构发育成等间距的现象与原因。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。