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用于预测未知的数目 logisticmalthus
logistic、malthus人模型都可以用于预测呈指数增长的数据模型，预测未来的人口的等数据，是由人口学家提出的，可用于预测未知的数目，以及检测一些模型所得结果的正确性。(logistic, malthus human model can be used to predict an exponential growth in data model, to predict the future, such as population data, is proposed by the demographer can be used to predict the number of unknown, as well as a number of model testing the correctness of the results.)
- 2007-09-03 18:54:24下载
- 积分：1
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ztt
ArcEngine开发，实现各类专题图，提供基础功能，可以继续提高(ArcEngine development, the realization of various thematic maps, to provide the basic functions, can continue to improve
)
- 2014-12-20 21:41:11下载
- 积分：1
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sgwgw
Tesseral_2D模型正演软件的功能及特点(Tesseral_2D forward modeling software functions and features)
- 2013-11-05 00:34:27下载
- 积分：1
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mapwidget
使用 Graphics View 实现可交互的动态地图应用。(Using the Graphics View interactive dynamic maps.)
- 2020-07-03 16:20:02下载
- 积分：1
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basemap
Matplotlib是Python常用的数据绘制包，其绘图功能强大；而Basemap则是Matplotlib的一个子包，负责地图绘制。本文简单介绍如何利用该程序包绘制风向图(
Matplotlib is commonly used data drawn Python package, its graphics and powerful and Basemap is a child Matplotlib package, responsible for mapping. This article briefly describes how to use the package to draw wind rose)
- 2015-09-18 19:03:59下载
- 积分：1
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VC2008EngineDemo
ArcGIS EngineGIS开发介绍(ArcGIS EngineGIS)
- 2012-03-14 14:31:09下载
- 积分：1
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mapshp 2
说明： 适用于矢量地图的查找与绘制,gis软件的素材，官网已经停止下载(Search and Drawing of Vector Map)
- 2019-01-04 23:38:51下载
- 积分：1
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BSPbaodian
说明： BSP宝典,BSP地图类的详解~用来学习之用(BSP Baodian, BSP Detailed map of Class ~ for learning)
- 2009-08-11 15:59:21下载
- 积分：1
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lesson1
C#+AE编程，主要是实现几何对象和空间坐标系的基本操作，适合初学者！(C#+ AE programming, mainly to achieve geometric objects and spatial coordinates of the basic operation, suitable for beginners!)
- 2013-08-12 20:12:11下载
- 积分：1
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开源GIS与空间数据库实践PPT
详细讲解了开源gis与数据库结合实践，详细明了(It explains in detail the practice of combining open source GIS with database.)
- 2018-03-14 10:52:39下载
- 积分：1
