直接带入数据..可以求解理论总塔板数以及提馏和精馏段塔板数...

这是汉字与电报码相互查询的小工具,在填写机读卡时非常有用,大家可以看看,因为本人刚学,另外电报码字库不全,可能会影响查询效果,还请各位指导!!有喜欢VFP编程的朋友可以来信相互学习-This is the Chinese character and telegraph code mutual inquiries small tools, filling in Cuba, Denmark, Germany will be very useful, we can see, because I just learning, and telegraph code font incomplete, it may affect the inquiry results, also requested the guidance you! ! VFP programming is like the letter from a friend can learn from each other

台讯企业精美版.适合企事业单位用.方便易学.不会做网站也能建网站.-Taiwan enterprises appear attractive version. Suitable for enterprises using. Quite convenient. No website can be done by setting up websites.

excel2000 VBA

CELL组件的右键实例，可以帮助VB编程爱好者节约大量时间和精力，直接复制就可以使用。-CELL module right key example, may help VB to program the amateur to save the massive time and the energy, the direct duplication may use.

关于图的搜索-Search on map

电话PSTN线路上FSK处理软件-PSTN phone line on FSK processing software. . . . . . . . .

模拟电子技术的课件 希望对需要的人会有些帮助 -Analog electronic technology courseware hope to those who need some help

数独是一种源自18世纪末瑞士的数学智力拼图游戏。拼图是九宫格（即3格宽×3格高）的正方形状，每一格又细分为一个九宫格。在每一个小九宫格中，分别填上1至9的数字，让整个大九宫格每一列、每一行的数字都不重复。 数独的玩法逻辑简单，数字排列方式千变万化。不少教育者认为数独是锻炼脑筋的好方法。-Sudoku is a kind of Switzerland originated in late 18th century mathematical intelligence jigsaw puzzle. Puzzle is the squares (ie, 3 cells wide × 3 grid H) of square-shaped, each divided into a fine grid squares. Small squares in each of the respective fill in the figures 1-9, so that the whole big squares in each row, each row will not repeat the figures. The logic of playing Sudoku is simple, the arrangement of the ever-changing figures. Many educators think Sudoku is a good way to exercise their brains.

一个ASP相册功能！功能丰富，具有幻灯片、翻页等实用功能！~！！~！~！~！-an ASP album function! Function rich, with slides, flip, and other practical function! ~! ! ~! ~! ~!

实现卷积，DFT FFT 算法的源代码，希望对一些朋友会有帮助 -Realize convolution, DFT FFT algorithm source code, in the hope that some of my friends will be helpful