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distribution-line-lightning
电力系统配电线路防雷设计指导书，用于雷击风险评估，防雷措施效果计算。(Power system distribution line lightning protection design guide books, the risk assessment for lightning, lightning effects of measures calculated.)
- 2013-11-10 12:15:22下载
- 积分：1
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coremail
coremail邮件系统企业通讯录导出脚本(Coremail Mail System Enterprise Address Book Export Script)
- 2020-06-18 10:00:01下载
- 积分：1
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办公室系列用品 办公室系列用品
办公室系列用品 办公室系列用品 -office supplies Series Series Office Supplies Office Supplies Office Series Series Series supplies office supplies office supplies Series
- 2022-08-26 01:28:57下载
- 积分：1
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帧差法
利用转换公式将真彩图像转换为灰度图像。将灰度图像的每一个像素点对应一个元素保存在一个矩阵中。然后利用帧差法进行图像差分处理，从而提取出运动目标。对差分后的图像二值化处理，用最大类间方差分割法遍历求取最优阈值。使其作为基准，区分差分图像的背景元素和目标元素。最后用matlab进行编程使目标信息高亮显示在屏幕上。(The true color image is converted to gray image by transformation formula. Each pixel of a grayscale image is stored in a matrix corresponding to one element. Then the frame difference method is applied to image difference processing to extract moving targets. After the two valued processing of the differential image, the optimal threshold is obtained by traversing the maximum variance between classes. It is used as a benchmark to distinguish the background and target elements of the differential image. Finally, Matlab is programmed to highlight the target information on the screen.)
- 2018-08-23 20:38:30下载
- 积分：1
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4psk
4psk系统,包括sinc滤波器的成型滤波部分，以及每一步的仿真结果图形(4psk communication system)
- 2017-07-05 09:57:50下载
- 积分：1
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变分模式分解轴承故障
说明： 变分模式分解广泛用于滚动轴承故障诊断研究(Variational mode decomposition is widely used in fault diagnosis of rolling bearings)
- 2020-05-08 11:37:22下载
- 积分：1
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一款经典的手机游戏HighSeas。文件包中包含java源码以及图片和音乐素材...
一款经典的手机游戏HighSeas。文件包中包含java源码以及图片和音乐素材-A classic mobile phone game HighSeas. Java file package contains the source material, as well as pictures and music
- 2022-11-25 11:05:03下载
- 积分：1
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益智游戏，贴方块，160关，手机游戏，J2ME开发，这是40版本。具体功能有帮助说明...
益智游戏，贴方块，160关，手机游戏，J2ME开发，这是40版本。具体功能有帮助说明-puzzle games, and pasted chunks and 160 customs, cell phone games, J2ME development, which is 40 version. Specific functions to help Note
- 2022-02-05 21:36:30下载
- 积分：1
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Graduation design is China Mobile' s billing account management system, jsp d...
毕业设计 是中国移动计费账务管理系统 jsp开发 ext2.0界面-Graduation design is China Mobile" s billing account management system, jsp development ext2.0 interface
- 2023-08-05 13:50:05下载
- 积分：1
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利用一个链表类实现一个队列类和栈类
利用一个链表类实现一个队列类和栈类-use a objectlist achieve a queue category and type Stack
- 2022-08-15 13:43:44下载
- 积分：1
