通信的

With the development of the communication technology, wireless and broadband are the main stream of the development.

中文摘要随着通信技术的发展，人们对通信的要求也不断提高，支持无线和宽带成为了一种主流的发展方向。

The system is a coarse grain distributed diagnosis system, which is based on knowledge level communication and cooperation.

这一实现减轻了通信编程的负担，提高了通信的可靠性及异构环境下的互操作性。

Object-oriented data communications with the source code book, the computer simulation of network communications.

面向对象的数据通信的书内源代码，计算机网络通信的仿真。

Since the publication in 1977, has been the international commercial lunwen114confidentiality of communications and computer communications of the most commonly used encryption standard.

自从1977年公布以来，一直是国际上的商用保密通信和计算机通信的最常用的加密标准。

One important difference between Usenet communications and present day web server communication is that with Usenet there is no central server.

一个重要的区别通信和新闻组现今的网络服务器通信的是，新闻组，没有一个中央服务器。

ABSTRACT With fast development of wireless communication, especially mobile communication, these requirements for antenna are rising. These requirements include smaller size, multi-frequency operation, dual band, tri-band and quad-band.

随着无线通信的飞速发展，尤其是移动通信的发展，对天线提出了越来越高的要求，尺寸越来越小，多频工作，双频，三频甚至四频。

The requirement of real time sex that line of make a present of protects pair of communication quickly is relatively inferior , because this is OK ,the consideration uses low cost but the wireless communication technology with real time wronger sex .

馈线快速保护对通信的实时性要求相对较低，因此可以考虑采用低成本但实时性较差的无线通信技术。

Some of your most valuable links might not appear in web sites at all but be in the form of e-mail communications such as newletters and zines.

一些最有价值的链接不都会出现在网站，或许出现在诸如时事通信和zines这类通信的表单里

With the increasing demands of wireless communication service, people needs wireless transmission with higher speed and better quality.

随着现代社会对无线通信的需求不断扩大，人们对无线通信速率和质量的要求也不断提高。

Besides, I also introduce the message frame format, service type and the procedure of transmission. And I analyze the function of slave station, State Machine and the procedure of communication with Mater Station clearly. We can implement the protocol by using software or hardware.

正是基于这种现状，文中对PROFIBUS通信协议作了深入研究，介绍了物理层、数据链路层和应用层协议，并且详细阐述了报文格式、服务类型及传输过程，透彻分析了DP从站的功能、状态机及它与主站通信的详尽过程。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。