系统的

Fourth, BIOS system bootstrap program to start the completion of self-POST after, ROM BIOS in accordance with the system settings in the CMOS boot sequence search of soft and hard disk drives CDROM, network server, such as a valid boot drive, read the operating system boot record, and then system control to the boot record, boot record from the start to complete the system.

四、 BIOS系统启动自举程序在完成POST自检后，ROM BIOS将按照系统CMOS设置中的启动顺序搜寻软硬盘驱动器及CDROM、网络服务器等有效的启动驱动器，读入操作系统引导记录，然后将系统控制权交给引导记录，由引导记录完成系统的启动。

This paper based on 180,000 tons of synthetic ammonia and 300,000 tons of urea Manufacturing Process of Henan Heartbeat Chemical Company ,which is born by Zhejiang soupcon Co., LTD.

本文对集散控制系统的发展过程进行了综述，介绍了集散控制系统的基本结构和工作原理，介绍了集散控制系统的发展趋势及近几年来集散控制系统在工业现场的具体运用情况，并重点分析了浙大中控的ECS-100集散控制系统的特点和组成。

For an arbitrarily time-varying system, a series of hankel matrices are established directly from the combined measurements of displacement, velocity and acceleration together with the input excitations, which have been obtained through only one experiment of the system. The varying equivalent state space system matrices of structures at each moment are then identified by singular value decomposition using the forced responses and input forces.

该方法以任意组合的位移、速度、加速度受迫响应信号为测量信息，仅利用一组输入、输出信号组成Hankel矩阵，通过奇异值分解的方法识别出等效状态的系统矩阵，然后运用推导出来的通用时变系统的转换矩阵，将等效状态系统矩阵转换成为实际物理状态下的系统矩阵，从而识别出实际系统的质量、刚度、阻尼矩阵。

A new type of narrow-hole-plate film-former with a sprayer is put forward.

本文系统地研究了高浓料液降膜真空蒸发的分布成膜装置，进行了加热系统、分离冷凝系统的结构优化，引入变频调速控制技术，对控制系统进行了完善，提出了一些新的观点和方法，具体研究工作和创新之处摘要如下

At last, the application of above modeling and control strategies has been demonstrated by the simulations of a nonlinear dc motor control problem. Under this control strategy, system identification phase is not needed, and only a controller based on the recurrent neural network is provided. Because the control and learning laws are designed with stable theory, stability and convergence problems are solved here with rigorous analysis, which can not been analyzed easily when usual BP neural networks are used.

最后通过非线性电机模型的仿真研究，表明了基于上述动态动态递归神经网络模型对非线性系统进行自适应控制的实际可行性，并且采用这种方法不需要对系统进行离线辨识，整个系统只采用了一个基于动态递归神经网络的控制器，由于整个系统是基于稳定性理论设计的，有效地解决了应用BP网络等其它前向网络时系统的稳定性和收敛性难以分析的问题。

In this system , travellers' applied function is to inquire about the information of the train and selling ticket ,the ticket agent of the net in system is to sells the ticket, the ticket agent of the station still have the function of returning the tickets besides selling the tickets, but administrator's applied function is to proceed the management with the train information, the ticket information and the ticket agent information.

旅客在该系统中所应用的功能是对列车和售票信息的查询。网点售票员在系统中所应用的主要功能是售票，车站售票员在系统中所应用的主要功能除了售票外还有退票，而系统的管理员所应用的功能则是对系统的列车信息，车票信息和售票员信息进行管理。

The database of this system is based on Microsoft Visual Database Tools built in Visual Basic 6.0.And the interface of this system is made of costumed windows and system windows. combines At the same time, we use band control and DAO for accessing database and SQL for the implement of finding operation. and use SQL inquire about definitely Realize the book, the stock, to finish granting relevant to operate it teaching materials of teaching materials of teaching material on the basis of this.

本系统的数据库是通过可视化数据管理器建立起来的，而系统的界面采用了自定义窗体和系统窗体相结合的方式制作；同时，系统采用绑定控件访问数据库和数据访问对象访问数据库两种访问方式，并使用SQL查询语言对系统查询功能进行编码并在此基础上实现教材的预订、教材的库存、教材的发放等相关操作。

With the analysis of the problems existing in the CAD application system of SPMC, the paper sets the general objective and basic routes of system design, together with its methodology and process.

在CAD应用系统的设计中，文章通过分析上海港机目前CAD应用系统中存在的问题，确定了系统设计目标和基本思路，提出了系统设计的方法和步骤。

Studying voltage security is still an important tasking that electric workers face.

电力系统是一个具有高度非线性的复杂系统，随着电力系统规模的不断扩大，对电力系统的可靠性要求也越来越高。

Genera each work area, party proceed know clearly system design,adopt jsp+ powerbuilder + servlet + visuar basic + wizcon + sybase exploitation repose web yellow, cross platform, be the last combine realize know clearly science efficiently supervise integrated automation transformer substation AND telemechanics systemic large wholly telemechanics, put together automatic thickness gauge system to.

本文结合用户的要求和当前电力系统发展的需要，针对保定供电公司及其下属各工区、班组进行了系统设计，采用JSP+ Powerbuilder + Servlet + Visuar Basic + Wizcon + Sybase开发基于Web 方式的、跨平台的图形化综自、远动管理信息系统，采用现代化的手段进行综自、远动的定值管理、缺陷管理等，最后设计并实现了科学高效地管理综合自动化变电站和远动系统的大整个远动、综自系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。