catia Script generated in VB. Very usefull for catia users. This Macro Scans a P...

PQ分解法，有些还需要改进，该程序所对应的例子是东南大学陈珩编的《电力系统稳态分析（第二版）》的例4-5-PQ decomposition, some also needs to be improved, The procedure corresponding to the example of Southeast University, Chen Heng addendum to the "steady-state power system analysis (second edition)" 4-5 cases

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本设计的目的是通过设计和调试一个简单的文件系统，主要是模拟文件操作命令的执行，来模拟文件管理，使学生对主要文件操作命令的实质和执行过程有比较深入的了解，掌握它们的基本实施方法。具体要求如下： （1） 设计一个支持n个用户的文件系统，每个用户可拥有多个文件： （2） 采用二级或二级以上的多级文件目录管理； （3） 对文件应设置存去控制保护方式，如“只能执行”、“允许读”、“允许写等”； （4） 系统的外部特征应接近于真实系统，可设置下述文件操作命令： 命 令 功 能 命 令 功 能 Create 建立文件 Read 读文件 Open 打开文件 Write 写文件 Close 关闭文件 Copy 复制文件 Delete 撤消文件 Directory 查询目录 （5） 通过键盘使用该文件系统，系统应显示操作命令的执行结果。-the purpose of this design is by designing and debugging a simple file system, main operation is simulated documents the execution of the order to simulate document management, enable students to the main document commands the substance and the implementation process of a more in-depth understanding, They grasp of the basic method. Specific requirements are as follows : (1) design a support n user file system, each user can have multiple files : (2) use of two or more than two multi-level directory management; (3) the document should be set up to deposit control and protection methods, such as "the only

This is dump from Welltech TV

计算稠油热采油藏水平井吞吐单井经济极限累积产油量的程序，原理是根据动态经济评价法以及结合生产动态求解得到。-Calculation of the level of heavy oil thermal recovery wells possession limit cumulative throughput single well oil production economy of the process, the principle is based on the dynamic economic evaluation method for solving the dynamic combination of production to be.

汉字拼音表.包含2万多个汉字的拼音. 可以用于实现汉字拼音互相转换或者实现汉字字典程序.-Pinyin table. Contains more than 20,000 Chinese characters, Pinyin. Can be used to realize each other Pinyin conversion or realize CCDICT procedures.

北大青鸟的java学习文档，一共有4份，这是第三份，希望对大家有帮助。-Beida Jade Bird to learn the java files, a total of 4, this is the third, in the hope that everyone has to help.

一个Listbox模板-a template SQLs

闸流管和双向可控硅-成功应用的十条黄金规则-Thyratron and two-way thyristor- successful application of the 10 golden rules

是一个小游戏，好玩哦-game is a small, fun oh