With increasing demand for higher bandwidth and lower latency packet switching, communications providers introduced Frame Relay.
因为较高的频宽及较低延迟的分封交换的需求增加，通讯提供者引入了讯框中继。
Created by people who select Web sites and categorize them by subject.
并将资讯置于事先确定的分类框架中。
repeater for multi-channel microwave telecommunication
多路微波电讯设备中继机
Each frame has the same format, whether it is a data frame or a control frame.
无论是资料讯框或控制讯框，每个讯框都有相同的格式。
Address from Tools Options User Info
“工具”菜单中“选项”对话框的“用户信息”选项卡中的“通讯地址”。
Displays the e-mail address book to add recipients to the Bcc field
显示电子邮件通讯簿，以便在“匿名抄送”框中添加收件人
Terms and Conditions of CHT WorldSourceSM Frame Relay Service
中华电信股份有限公司环宇国际讯框传送业务租用契约条款
Displays the e-mail address book to add recipients to the Cc field
显示电子邮件通讯簿，以便在“抄送”框中添加收件人
There must be at least one name or distribution list in the To, Cc, or Bcc box.
在“收件人”、“抄送”或“密件抄送”框中，必须至少有一个名称或通讯组列表。
Opens the Find Names dialog box, allowing you to search the directory and add a member to the distribution list.
打开“查找名称”对话框，可以搜索目录并将成员添加到通讯组列表中。
The data loopback test disrupts normal network communication. Normal communication will resume when test is complete. Do you want to continue?
数据环回测试中断正常网络通讯。测试完成后，正常通讯会复原。要继续吗?
Framework of Curriculum Structure of Physics Teacher s Continuing Education in Secondary Schools;
中学物理教师继续教育课程结构设置框架
The Framework of the Curriculum Structure of English Teacher s Continuing Education in Primary and Secondary Schools;
中小学英语教师继续教育课程结构设置框架
The Address Book file ' %1 'could not be restored from the backup. Unable to proceed.
无法从备份文件中还原通讯簿文件“%1”，不能继续执行。
Less ash than that would knock out electrical power and relay stations.
而火山灰数量稍少的地区，电力站与通讯中继站可能会遭到破坏。
Construction of Web-Based Course Evaluation Framework For Teachers Continue Education in Primary and Secondary Schools;
中小学教师继续教育网络课程质量评估标准框架的构建
The statement said: "The allied air forces attacked wireless relay stations and communication facilities in southern Iraq with precise weapons."
声明中说：「联军空军使用精准的导向武器对伊拉克南部的无线电中继站和通讯设备进行攻击。」
To add members to a group, type their e-mail addresses in the box below.
若要将成员添加到通讯组，请在下面的框中键入他们的电子邮件地址。