sanxiangmaibo

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

说明：  基础C语言实验，实现输入奇数的功能，先在宏定义中定义一个式子。(input odd number,we can define an expression.Basic C language experiment, to achieve the function of input odd number, first define a formula in the macro definition.)

这是我老师上课要我们编写的java小程序，希望能够获得几个积分，谢谢站长。-This is my teacher wants us to prepare the java applet, will want to have a few points I would like to thank head.

说明：  机器学习是一门多领域交叉学科，涉及概率论、统计学、逼近论、凸分析、算法复杂度理论等多门学科。专门研究计算机怎样模拟或实现人类的学习行为，以获取新的知识或技能，重新组织已有的知识结构使之不断改善自身的性能。 它是人工智能的核心，是使计算机具有智能的根本途径，其应用遍及人工智能的各个领域，它主要使用归纳、综合而不是演绎。(Machine learning is a multi-disciplinary interdisciplinary subject, involving probability theory, statistics, approximation theory, convex analysis, algorithm complexity theory and other disciplines. It specializes in how computers simulate or implement human learning behavior to acquire new knowledge or skills, reorganize existing knowledge structures and continuously improve their performance. It is the core of artificial intelligence and the fundamental way to make computers intelligent. It is applied in all fields of artificial intelligence. It mainly uses induction, synthesis rather than deduction.)

基于QT的酒店管理系统，可以实现对酒店日常住宿，消费，人员以及商品的管理。

The IA-32 Software Developer’s Manual, Volume 3: System Programming Guide (Order Number 245472), is part of a three-volume set that describes the architecture and programming environment of all IA-32 Intel® Architecture processors. The IA-32 Software Developer’s Manual, Volume 3, describes the operating-system support environment of an IA-32 processor, including memory management, protection, task management, interrupt and exception handling, and system management mode. It also provides IA-32 processor compatibility information. This volume is aimed at operating- system and BIOS designers and programmers.(The IA-32 Software Developer s Manual, Volume 3: System Programming Guide (OrderNumber 245472), is part of a three-volume set that describes the architecture and programmingenvironment of all IA-32 Intel ? Architecture processors.The IA-32 Software Developer s Manual, Volume 3, describesthe operating-system support environment of an IA-32 processor, including memory management, protection, task management, interrupt and exception handling, and system managementmode. It also provides IA-32 processor compatibility information. This volume is aimed at operating-system and BIOS designers and programmers.)

dbf中的lcmv算法，对应于《一种低旁瓣数字波束形成方法》中的面阵仿真(dbf in lcmv algorithm plane array corresponding to a low sidelobe digital beamforming method " Simulation)

该方程计算任意数据的经验正交函数（EOF）(this function calculates the EOF of any dataset)

用VB 6开发的一款数字动画小游戏, 可用于练习小数字键盘的输入速度.-VB 6 with the development of a digital animation game can be used to practice a small number of keyboard input speed.

说明：  一款很好的远控源码。非常稳定，值得大家研究开发。(A good remote control source code. It is very stable, and it is worthy of research and development.)