通信的

An important milestone in our entertainment and communication history was the development of transparent roll film by Eastman.

一个重要的里程碑，在我们的娱乐和通信的历史，是发展透明的胶卷由伊士曼。

According to the analysis of the system's requirements we have got the data requirements and the elementary function requirements. Based on this, we set up a sample framework solution for the application of combination of GPS and GPRS.

在此基础上对系统进行需求分析，得出了本系统的数据需求和初步的功能需求，同时提出了结合GPS定位与GPRS通信的电子导游系统的解决方案。

One of several unique characters found in the Mag Card Code (D-S3-3220-006)and Extended Binary Coded Decimal Interchange Code (C-S3-3220-002) providing a means to format text for business correspondence and communications.

磁卡码(D-S 3-3220-006)的扩展的二进制编码的十进制交换码(C-S 3-3220-002)中几个特殊字符之一，提供用于商务信件和通信的文本格式化方法。

"London's position as the emerging global financial centre, a strong tradition of ease of access and open communications, the ability to purchase freehold and the freedom to let property are attractive to international investors," he said.

他表示："伦敦作为新兴全球金融中心的地位，交通便利、开放通信的强大传统，买下产权的能力及出租地产的自由，对国际投资者都很有吸引力。"

The aim of this paper is to calculate the Peb more exactly, get corres-ponding conclusion and explain that it is coincident with the fundamental theorem of communication-Shanon theorem.

本文的目的就是要正确推算出此误码率Peb，并在此基础上得此相应的结论，最后说明此结论是符合通信的基本定律—山农定律的。

Great changes have taken place in the world because of the rapid development of mobile communication and information tide led by Internet makes us appreciate the infinitude charm.

移动通信的迅猛发展给世界带来了巨大的变化，以Internet为代表的信息浪潮使我们充分领略到了数字化信息时代的无穷魅力。

The purpose of these experiments is to discovery the influence that some factors made on IBC. These factors are frequency and intensity of current, electrode size, distance between sender and receiver, et al.

实验研究了电流的频率和强度，电极的种类和大小以及收发的距离等因素对电流耦合型人体通信的影响。

This task firstly studies the realization of CAN bus that uses the twisted- pair as the communication intermedium.

本课题首先研究了比较成熟的以双绞线为传输媒介的CAN总线技术，实现了控制算法所要求的模块间通信的功能。

Aiming at the limitation that IPSec multicast based on GDOI key management protocol is only applied to single-source multicast (one-to-many communication), this thesis proposes a scheme of multi-source multicast (many-to-many communication) of IPSec.

分析了基于GDOI组播密钥管理协议的IPSec安全多播目前只适用于单源多播的应用局限性，基于对IPSec协议及多播安全通信的研究，提出了一种IPSec多源多播的解决方案。

Firstly, we formalize message flow of a single web service; then give a model for asynchronous composition of web services.

形式化的描述Web服务的操作流程，并建立异步通信的Web服务合成的交互模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。