2022年GIS重点总结 .pdf

第一节 地理信息系统基本概念一、数据和信息1、数据（Data）：通过数字化或直接记录下来的可以被鉴别的符号。不仅数字是数据，而且文字、声音和图像也是数据。2、信息（Information）：用数据来表示事件、事物、现象等的内容、数量或特征，以便向人们（或系统）提供关于现实世界新的事实的知识，作为生产、管理、经营、分析和决策依据。3.信息与数据的关系（1）信息来源于数据，是数据的内容和解释。（2）信息与数据是不可分离的；数据是记录下来的某种可以识别的符号，具有多种多样的形式，也可以加以转换，但其中包含的信息内容不会改变。（3）不同知识、经验的人，对于同一数据的理解，可得到不同信息。4.信息的特征：客观性、适用性、可传输性、共享性二、地理数据与地理信息1.地理数据：表示地理系统诸要素的数量、质量、分布特征，相互联系和变化规律的图、文、声、像等的总称。2.地理信息：与研究对象的地理分布有关的信息，是地理数据所有蕴含和表达的地理含义。3.地理信息的特征地理信息除了具有信息的一般特性，还具有以下独特特性：空间特征：是地理信息区别于其它类型信息的最显著标志。位置、形状、空间关系、空间分布数据量大：地理信息既有空间数据，也有属性数据、时间数据。数据的分析、处理对系统带来很大压力。多维属性特征：属性数据有时又称非空间数据，是属于一定地物、描述其特征的定性或定量指标指在同一位置上可有多种专题的信息结构时序特征：时空的动态变化引起地理信息的属性数据或空间数据的变化。因此，一实时的 GIS 系统要求能及时采集和更新地理信息，使得地理信息具有现势性。三、信息系统1、信息系统：具有采集、处理、管理和分析数据能力的系统，它能为单一的或有组织的决策过程提供各种有用信息。2.分类从系统结构及处理方法看，信息系统主要分为：管理信息系统、决策支持系统、智能决策支持系统、空间信息系统四.地理信息系统1.地理信息系统：是对空间数据进行采集、编辑、分析和输出的计算机信息系统。2.基本特征：数据的空间定位特征，空间关系处理的复杂性，海量数据管理能力五、gis 的基本功能1、数据采集功能2、数据编辑处理3、数据存储、组织与管理功能5、数据输出功能六、gis 的组成：包括计算机硬件系统，软件系统，网络，空间数据和管理与应用人员。1、硬件系统：2、软件系统3、网络 Gis中网络的主要作用是信息传输。4、空间数据指表面空间位置为参照的自然、社会和人文景观数据，可以是图形、文字、图像、表格、和数字等，有系统的建立者通过数字化仪，扫描仪，键盘、磁带文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8机哦其他通信系统输入gis，是系统程序的作用对象，是gis 所表达的现实世界经过模型抽象的实质内容。5、人员认识 gis 中的重要构成因素。七、与其他系统的区别与联系文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8Cad处理的多为规则几何图形及其组合，图形功能极强，属性功能极弱。而gis多为地理空间的自然目标和人工目标，图形关系复杂，需要丰富的符号库和属性文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8库，gis 需要有较强的空间分析功能，图形与属性的相互操作十分频繁，且多具有专业化的特征。此外，cad 一般尽在一张图上操作，海量数据的图库管理能力比 gis 弱。八、gis 的应用范文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8九、地理信息系统的发展历程文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 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ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8该时期所呈现特点：文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 ZY6X3D9Z4W8文档编码:CM7M10F3N4I3 HS5U1Y4A8M2 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