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3zuoye
某市有一码头，每次仅容一辆船停泊装卸货，由于经常有船等候进港，部分人提出要扩建码头。经过调查历史资料发现，码头平均每月停船24艘，每艘船的停泊时间为24±20小时，相邻两艘船的到达时间间隔为30±15小时，如果一艘船因有船在港而等候1小时，其消耗成本为1000元。经预算，扩建码头大约需要1350万元，故市长决策如下：如果未来五年内停泊船只因等候的成本消耗总和超过扩建码头花费则扩建码头，否则，不予扩建。因此，希望你能够帮助市长做出决策。此问题已知到达的大概时间和大概停泊时间，对于此问题用概率统计的方法来做比较复杂，可用程序随机产生到达时间和停泊时间来模拟未来五年内船的停泊，多次模拟预测停泊情况，以做出决策(。-Problem in a city with a terminal expansion dock, each only allow a boat moored loading and unloading, as often there are waiting boat into port, some people proposed to expand pier. Terminal stopping 24 per month, per vessel berthing time of 24 ± 20 hours, the arrival of two adjacent vessels interval 30 ± 15 hours, if a ship due to boat in the harbor while waiting for one hour, and its consumption cost of 1,000 yuan. The budget of about 13.5 million yuan expansion dock, so the mayor decision as follows: If a ship is moored next five years, the cost of waiting more than the sum of consumption spending is expanding marina pier extension, otherwise, not expanded.)
- 2015-04-17 18:59:46下载
- 积分：1
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VehicleDetectionSystem-master
对车辆进行检测，车辆特征已包含，附带视频(The vehicle detection, vehicle features are included, with video)
- 2016-10-16 02:34:58下载
- 积分：1
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3d_simple
directx 3d游戏的简单制作，对于新手是个号例子(directx 3d game simple production example for the novice is No.)
- 2020-07-04 23:20:01下载
- 积分：1
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SpeechToWave
speech to wave
voice training for window sapi
- 2010-09-03 10:26:08下载
- 积分：1
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chpt12_1
it is about something else
- 2013-10-23 03:12:34下载
- 积分：1
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1197876686767rendertotexture
这个程序demo了怎样使用glCopyToTexture函数绘制。这个纹理是应用在一个立方体上的。(This app demonstrates how to render to a texture using the glCopyToTexture function. I have used one of my old projects to create a interesting effect (Blending colors). This is rendered to a viewport and then copied to a texture. The texture is then applied to a cube.)
- 2009-04-30 10:47:05下载
- 积分：1
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Main_SVC_Nu
说明： matlab仿真例程，是支持向量机工具箱（matlab），可用于模式分类，模式识别 Nu_SVC二类分类算法(matlab simulation routines, support vector machine toolbox (matlab), can be used for pattern classification, pattern recognition Nu_SVC second-class Classification Algorithm)
- 2010-03-26 09:08:09下载
- 积分：1
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raoguosuoyouyonghudecengHOOK
A、分析API函数原理
B、自写API函数
C、SYSENTER指令
D、硬编码_emit
E、模拟FindWindow函数
(Analysis of A, API function principle
B, write API function
C, SYSENTER instruction
D, hard coded _emit
E, simulating FindWindow function
)
- 2014-01-03 06:25:48下载
- 积分：1
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Marching-Cubesof-MC-algorithm
原创基于c++语言编程实现了MC算法在三维图像处理中的应用，以及有许多二维图像到三维图像表面的重建过程算法。通过VC2008，编译已通过。(I have realized MC algorithm about the application of processing 3-D image based on C++ language also realised the technology on image surface reconstruction from 2-D to 3-D image.They are all compiled successfully using VS2008)
- 2012-05-04 22:32:57下载
- 积分：1
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MyLOCK
一个锁屏幕的程序，不再电脑旁时，防止被其他人看你的电脑资料(A lock screen program is no longer next time the computer, and prevent other people to read your computer data)
- 2010-03-04 17:42:12下载
- 积分：1
