传输控制

The journal covers all aspects of the biology and control of insects and other arthropods of medical and veterinary importance, mainly including transmission dynamics, parasitology and immunology, behaviour, biosystematics, ecology and environmental, physical, chemical and biological control methods etc.

该杂志涵盖了生物学与昆虫控制以及其他具有医学与兽医学重要性的节肢动物的所有方面，内容主要涉及传输动力学、寄生虫学与免疫学、行为学、生物系统学、生态学以及环境，物理，化学与生物控制方法等等。

In this paper,we propose a remote video surveillance system architecture based on ARM and DSP,which divides the hardware into two modules.The main control module based on Philips LPC2114 is used to control the system,and the video image processing module based on Blackfin ADSP-BF533 is used to compress MPEG-4 video streams,and transmit the video streams in network.

本文提出了一种基于ARM和DSP的远程视频监控系统的体系结构，该体系结构将硬件分为两大模块，以Philips LPC2114为中央处理器的系统控制模块主要完成系统的控制功能，以Blackfin ADSP-BF533为中央处理器的图像处理模块主要完成MPEG-4视频流的压缩及自适应网络传输。

Third-Party Logistic of Warehouse Management System Framework provides a series of reusable groupware, such as persistence layer which introduces Dynamic Value Object, Value List Hander and Command pattern. It encapsulates the details of accessing database and affords the interface of different persistence layer framework. Based on Asynchronous JavaScript and XML, we develops the client validity check engine, dynamic cascading menu and common, dynamic tree structure groupware, as well as a set of tag library which include query, pagination, cache and so on. It reduces the code redundancy and predigests the development of interface layer enormously.

第三方物流管理系统框架提供了一系列可复用组件，例如采用动态VO、值列表处理器以及命令模式的持久层组件，封装了数据库访问细节，并为不同的持久层框架提供调用接口；基于Ajax(Asynchronous JavaScript and XML)技术的客户端校验引擎、动态级联菜单以及通用动态树型结构组件，一系列查询、分页、缓存等标签库则减少了表示层的代码冗余，简化了表示层开发；基于SSL登录以及基于角色的访问控制的安全子系统则初步实现了数据安全传输和权限控制；此外基于Web服务的企业应用集成模型为今后系统集成、数据共享提供了有益探索。

This emulator can meet the requirement of data transmission and control in modern power systems.

本仿真程序方便了电力控制系统中的数据传输和控制。

It analyzes the process of message transmission with control theory, and introduces differentiator into operating synchronization.

利用控制理论，对信息的传输过程进行了分析，提出了引入微分环节的控制命令同步方法，减小了网络延迟抖动对交互与协作效果的影响。

With the continuous development of Internet technology , some considerable attentions have been directed to the integrated control system and network communication system.

在传统的控制系统中加入网络作为通信媒介，使系统的性能有了大的改观，但同时也不可避免的带来以下问题：网络延迟、丢包问题、单包和多包传输问题等，这些问题的存在，不仅会降低系统的控制性能，而且还能引起系统的不稳定。

Numerical control technology to go on technology that control with digital information to mechanical movement and working course, numerical control equipment whether represented by technology of numerical control new technology make industry and new developing infiltration electromechanics integrated product that form of manufacturing industry to tradition, i.e.

数控技术是用数字信息对机械运动和工作过程进行控制的技术，数控装备是以数控技术为代表的新技术对传统制造产业和新兴制造业的渗透形成的机电一体化产品，即所谓的数字化装备，其技术范围覆盖很多领域：(1)机械制造技术；(2)信息处理、加工、传输技术；(3)自动控制技术；(4)伺服驱动技术；(5)传感器技术；(6)软件技术等。

The system further includes an high-level data link control controller for transmitting and receiving a packet data to and from a subscriber wireless connection unit through an HDLC channel, a dynamic random access memory having a first buffer for storing a mobile image packet data transmitted between the HDLC controller and the LAN controller and a second buffer for storing a packet data other than the mobile image, and a CPU for performing the corresponding control function of a packet data routing unit.

系统进一步包括用于通过HDLC信道向/从用户无线连接单元发送/接收分组数据的高级数据链路控制控制器；具有用于存储在HDLC控制器和LAN控制器之间传输的运动图象分组数据的第一缓存器和用于存储运动图象分组数据之外的分组数据的第二缓存器的动态随机存取存储器；和用于执行分组数据路由单元的相应控制功能的CPU。

Use Cygnal Inc C8051F120 singlechip to control start-up and stop of system, permission of data acquisition, data transmission etc. Use Altera Inc Cyclone II series EP2C8Q208C7 chip to control buffer of high-speed data and sample of storage etc.

采用Cygnal公司的C8051F120单片机控制系统的启动、停止，数据采集的允许，数据传输等；采用Altera公司CycloneⅡ系列的EP2C8Q208C7芯片控制高速数据的缓存和存储点数等。

Dr Barrett proposes that the immersion heater elements be turned on and off remotely using ripple control - a communication system with transmissions sent through the mains electricity supply as high-frequency pulses.

"我们可以通过波纹式控制遥控浸入式加热器（一个传输电源形式为高频率脉冲的通信系统）上的一种小的开关接收这些信号，根据信号提供的能源供应量来控制加热器的运作"Barrett博士说。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。