这是一些建造vrml中的树得比较漂亮的图片，对大家会很有帮助的。...

用MATLAB做的插值与拟合的程序及课件PPT。适合初学者。-MATLAB do interpolation and fitting procedures and courseware PPT. For beginners.

introduce of xinp

形成椭圆参数，然后通过离散量求取验证椭圆参数。-The formation of elliptical parameters, and then seek to verify through discrete elliptic parameters.

pathChirp is an active probing tool for estimating the available bandwidth on a communication network path. Based on the concept of "self-induced congestion," pathChirp features an exponential flight pattern of probes we call a chirp. Packet chirps offer several significant advantages over current probing schemes based on packet pairs or packet trains. By rapidly increasing the probing rate within each chirp, pathChirp obtains a rich set of information from which to dynamically estimate the available bandwidth.

华为各类工程师通信基础题库以及答案，很难的哦-Huawei various communications infrastructure database engineers and answer difficult oh

经验模式分解法算法 发明人法国人frandlin-empirical mode decomposition algorithm inventor Frenchman frandlin

本段程序源码提供基本的数据库查询，修改，删除，插入等基本的操作-Procedures of this paragraph to provide the basic source of the database query, modify, delete, insert, such as the basic operation of

自营店增加查看缴款记录功能，可以查看门店缴款。 记录数据，门店只能查看自己的缴款记录。 使用同价调拨和变价调拨可以产生相应的GSP报表，即做完同价调拨和变价调拨，可以到对应报表中调用同价调拨单和同价调拨单生成GSP报表。 增加“盘点数量为零商品显示”功能，并增加对盘点时有改动商品的颜色标注，便于对有盘点改动商品的进行跟踪，并且可以在盘点过程中添加电脑中没有的库存商品（自动盘营盘亏中）。 库存盘点时增加“产地”、“备注”和“生产厂家”字段（自动盘盈盘亏）。-payment record increase View function can check stores contributions. Records data, stores can only check their payment record. Using the same price allocation and price changes can have a corresponding allocation of the GSP statements, the same price that is done allocation and price variable allocation, statements corresponding to the call to allocate the same price and with the price of single-generation GPS allocation statements. Increase the "zero inventory quantity of goods shows that the" function, and increase the inventory of goods has changed the color tagging, facilitate inventory changes to a commodity tracking, and inventory in the process of adding a computer without the stock (automatic disk business inventory

三点不等距插值就是三点之间的距离不同-3:00 interpolation is not equidistant between the three different distances

数根 数也有根吗？有！数根就是把一个数的各个数位上的值相加，直到得到一个一位数为止。请你编写一个程序来计算任意数N（0≤N≤1000000000000）的根。 输入： 输入有多个案例。每一个案例为一行，每行只有一个整数N。当输入的N是-1时，输入结束。 输出： 每一个案例输出一行。每行只有一个数字，就是N对应的数根。 Sample input 39 -1 Sample output 3-Number of root number also has roots do? There is! The number of roots is to a number of different values on the digital sum until they have been a number of up to one. Please write a program to calculate an arbitrary number N (0 ≤ N ≤ 1000000000000) roots. Input: Enter a number of cases. Each case for the line, each line is only an integer N. When the input of N is-1, the input end. Output: the output line of each case. There is only one number per line, that is, N corresponds to the number of roots. Sample input 39-1 Sample output 3