这是一个用于背单词的选择题机制，每次可以随机的显示出测验单词，随机的显示选项。并且正确的判断结果

vschart demo程序源码，实时曲线源码，动态饼图，c#上位机demo，新手vschart编程入门不二之选。

分析家扩展函数规范V3.10 1.本规范适用于分析家3.10标准版和专业版公式系统. 2.扩展函数用于实现系统函数不能实现的特殊算法. 3.扩展函数用windows 32位动态连接库实现,建议使用Microsoft Visual C++编程. 4.调用时在公式编辑器中写"动态库名称@函数名称"(参数表)即可,例如下面函数可以写为"FXJFUNC@MYCMALOSE"(5) 5.动态连接库名称和函数名称可以自己定义. 6.使用时可以将动态库拷贝到分析家目录下使用.-V3.10 a standardized function. This instruction applies to analysts 3.10 standard and professional versions formula system. 2. Spread Function Function system for achieving the impossible special algorithm. 3. PSF with windows 32 DLL realized, production proposed use Microsoft Visual C programming. 4. called to the formula editor wrote "@ name DLL function name" (Table parameters) can be, for example, the following function can be written as "FXJFUNC @ MYCMALOSE" (5) 5. DLL name and function name can be its own definition. 6. using DLL can be copied to the directory analysts use.

PocketPC2002使用文件打开对话框-PocketPC2002 use file open dialog

消除字符串前导及后续空白字符的实例。Win32环境下使用。-Eliminate continuous space characters in a string in Win32.

用c++实现红黑树，对红黑树里面的各种情况进行了分析，代码带有注释-With c++ Realize black trees, black trees on the various situations which were analyzed, the code with the Notes

一个二分查找程序。 结构很清晰，采用迭代形式完成。-A binary search procedures. Structure that is clear and complete iterative form.

本程序允许进入xml文件的URL，使用新的合法支持，可以在网站上运行-This demo allows the user to load and parse a specified XML document. Then, through a text box the user can navigate and manipulate the tree. This is both a useful example of how to walk the XML tree using the XML Object Model and a useful tool for learning the XML Object Model.

SmartFox源码 详细的 附带说明-SmartFox detailed annotated source

EXPRESSION PARSE是一个组件的图书馆, 通过它可以检测PASCAL语言类的SCRIPT. 它不仅 仅是一个调试器, 而且还是一个准编译器, 因此更有效率. 该软件使用方便且兼具DELPHI VCL的强大功能,你即可以检测一个简单的表达式或一大堆复杂的语法, 而不需要使用者具有很高深的编程能力或从编写一整个的应用程序的SCRIPTS或者注意其他的使用规则等, 你所需要的只是进行简单的内嵌表达式操作而已.-EXPRESSION PARSE is a component of the library, it can detect PASCAL language category SCRIPT. It is not merely a debugger, but also a quasi-compiler, therefore more efficient. The software is easy to use Delphi VCL which both the powerful functions, you can detect that is a simple expression- or a lot of complex syntax, without the need for users with high depth of programming capability or preparing an entire application"s attention SCRIPTS or other rules governing the use, you need only a simple expression embedded operating it.

电力系统中用雅克比矩阵的形成，在潮流计算和仿真中用途广泛-create Matrices by using Jacobi iterative in electric power system.Mostly this method is proposed to calculate the power flow and emulator.