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时频分布wigner-ville的仿真,可以通过改变信号,来看函数的分布情况(The time-frequency distribution of the wigner ville - simulation, can change the signal, function distribution)

微信支付、开放平台、公众号、企业号、小程序开发的Java SDK(Java SDK, WeChat payment, open platform, public number, enterprise number, and small program development)

MFC的小程序，打开文本的STL文件，并实现缩放、旋转、计算体积、表面积功能(MFC applet, open the text of STL file, and zoom in, rotate, calculate volume, surface area function)

用BCB6.04编写的舍6入5看齐，奇进偶不进的数值修约法 根据GB8170—87《数值修约规则》［2］及GB3101—93附录B《数值修约规则》［3］，修约时不能简单地采用“4舍5入”的办法。应遵循的原则是：①拟舍弃的数字的最左一位数字等于、小于4，则舍去；大于、等于6，则进1。②拟舍弃数字的最左一位数字等于5，若其右边数字并非全部为“0”时，则进1；其右边数字皆为“0”时，所拟保留的末位数字若为奇数则进1，若为偶数或“0”则不进。(BCB6.04 prepared with care in line 6 to 5, Ki Jin Jin does not even repair some of the numerical method in accordance with GB8170-87 Numerical revision of the rules [2] and GB3101-93 Appendix B Numerical revision of the rules [3], when revision can not simply use 4 homes 5 in approach. Should follow the principle is: ① to give up most of the figures, a figure equivalent to the left, less than 4, then rounding greater than, equal to 6, then enter 1. ② figures to be the most left-up a digital equivalent to 5, if not all of the right figure for the 0 , then enter 1 its right figures are 0 when the bottom of the figures to be retained if it is an odd number into 1, if an even number or 0 does not enter.)

针对磁流体力学数值模拟程序MHD的特点,根据跟踪处理的思想,设计可视化模块。在AVS/EXPRESS的开发环境下,使用VisualC++和’VisualFORTRAN混合编程达到实时显示数值模拟程序计算中产生的结果的目的。(MHD numerical simulation for MHD characteristics, according to the tracking process of thinking, design visualization module. In AVS/EXPRESS development environment, using VisualC++ and ' VisualFORTRAN mixed programming to achieve real-time display in the numerical simulation program to calculate the result of purpose.)

python语言程序，实现功能是刷新浪微博粉丝。(Python language program, the realization of wave function is to refresh the weibo fans.)

利用Web80端口和服务器进行通讯，可以实现客户端程序自动升级-Web80 port and server use to communicate, you can realize automatic client upgrade

文件传送 This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. * * copyright : (C) 2002 by Zhang Yong * * email : z-yong163@163.com *-file transfer This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version.** copyright : (C) 2002 by Zhang Yong** email : z-yong163@163.com*

一款非常不错的邮件群发工具。非常适合新手学习关于邮件的编程。(A very good mass-mailing tool. Very suitable for the novice to learn about the programming of the message.)

Java P2P技术内幕.pdf JXTA P2P(java p2p JXTA)