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地图图幅名计算函数库,主要支持新国标10位码
地图图幅名计算函数库,主要支持新国标10位码-Map of the calculation is based library map sheet, mainly to support the new national standard 10 yards
- 2022-07-03 23:18:12下载
- 积分:1
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IBM_Lotus_Symphony(IBM的基于Eclipse的免费开源的Office软件,目前只有文档,电子表格,演示文稿三种功能),我上传的这个是他的数据...
IBM_Lotus_Symphony(IBM的基于Eclipse的免费开源的Office软件,目前只有文档,电子表格,演示文稿三种功能),我上传的这个是他的数据库插件,可以连接编辑Oracle,Sql server,mysql,db2等数据库.-IBM_Lotus_Symphony (IBM
- 2022-01-25 23:37:51下载
- 积分:1
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自己写的JAVA贪吃蛇程序,相当有参考价值
自己写的JAVA贪吃蛇程序,相当有参考价值-wrote JAVA huge memory process, have considerable reference value
- 2023-08-04 17:20:02下载
- 积分:1
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电力104规约Demo版 C++版本,供大家参考
电力104规约Demo版 C++版本,供大家参考-104规约Demo版C
- 2022-02-03 19:19:45下载
- 积分:1
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电力系统可用于短
可用于电力系统短期负荷预测的RBF神经网络程序-Power system can be used for short-term load forecasting procedures of the RBF neural network
- 2022-03-25 15:27:46下载
- 积分:1
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Garage and the J2EE Application learn from each other what the Framework has rea...
_NET和J2EE该相互学习什么 Application的Framework竟然达到了55个,并且还在日益增加。事实上J2EE开发的软肋不在于Control这个层面,而是在View。许多天才的精力都耗在重复制造轮子上,却没有想办法去完善一个或者多个Framework,这不得不让人感到痛心啊!在这一点,J2EE是不是得向.NET好好学习一下呢?在.NET的世界里,最受关注的应该是控件的开发了,一个设计良好,功能强大的控件对于提高开发效率无疑是极好的助推器。很多.NET的开发人员都将精力花在设计控件上,.NET就像一个聚宝盆一样,不断汇聚开发人员智慧结晶。在J2EE的世界里,为了减少这种资源浪费的情况,Wicket
Framework的出现了。它强调组件设计和组件重用,让开发人员集中精力于组件的开发,从而增强Framework的功能已经易用性。但愿,Wicket
-Garage and the J2EE Application learn from each other what the Framework has reached 55 and is still growing. In fact J2EE development weakness lies not in the level of Control, but the View. Many are gifted energy consumption in duplicate on wheels, but did not try to perfect one or more Framework, which compelled people to feel sad ah! At this point, is not a J2EE to.NET can learn from it? In.NET world, the most concern is the development of the controls, a well-designed, powerful controls for the improvement of development efficiency is undoubtedly an excellent booster. A lot.NET developers will b
- 2022-02-05 03:05:45下载
- 积分:1
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hello, everyone, this is a small game, please refer to welcome everyone to play
hello,everyone,这个也是个小游戏,请大家参考,欢迎大家玩-hello, everyone, this is a small game, please refer to welcome everyone to play
- 2022-02-05 09:40:21下载
- 积分:1
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是程序计算从选定的点的地形图的可见性。我..
这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The s
- 2022-06-27 17:42:17下载
- 积分:1
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七百
c编程技巧100之7-the seven hundred
- 2023-03-13 09:15:04下载
- 积分:1
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Procedures can be obtained through the preparation of the framework of flow char...
通过编写程序即可得到程序框架流程图等的小软件工具-Procedures can be obtained through the preparation of the framework of flow chart of procedures, such as small software tool
- 2022-06-29 18:41:52下载
- 积分:1