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- Digital Transmission Unit 数字传输装置
- A directive(by means of a basic transmission unit) from an access method that causes the network control program to perform a data-transfer operation or auxiliary operation. 在某种存取方法中，利用基本传输部件发出的一种指令，它使得网络控制程序执行数据转移或辅助操作。
- A network that uses both digital transmission and digital switching. 既使用数字传输又使用数字交换的网络。
- A signaling data link is a full-duplex bi-directional,digital transmission channel used for signaling. 信令数据链路是信令专用的、全双工双向数字传输信道。
- Similar techniques of digital transmission are how deep-space probes send back stunning photos like those Voyager 2 recently radioed from Neptune. 与数字传播相似的技术是外层空间探测器怎样发回像“旅行者二号”最近从海王星用无线电发回的那样令人惊叹不已的照片。
- With Takara's version a small transmission unit is plugged into the phone and users steer their car by pushing the key pad. Takara公司开发的手机是将一个小小的传感器插在手机上，然后使用者只要拨键盘就可以遥控玩具汽车了。
- A signaling data link is a full-duplex bi-directional, digital transmission channel used for signaling. 信令数据链路是信令专用的、全双工双向数字传输信道。
- The DWL system is composed of a transmission unit, a signal receiving unit, a signal acquiring unit and a processing control unit. 该激光雷达由激光发射单元、接收光学和后继光学单元、信号探测和采集单元以及系统运行控制单元组成,后继光路之间采用光纤导光、高低层分层探测等关键技术。
- The speech signal is a analog one, and we can perform its digital transmission by sampling, quantizing and coding. 话音信号是一个模拟信号，通过采样、量化和编码，我们可以实现话音信号的数字传输。
- Definition of transmission unit of motion function transformation (FTU) was presented, and the contents contained in FTU were defined. 摘要给出了运动功能转换传递元(FTU)的定义，界定了FTU所包含的内容；
- It is digital transmission that provides a powerful method for overcoming the noisy environment. 正是数字传输为克服这种噪声环境提供了一种有力的方法。
- A telecommunication standard that uses digital transmission to support data communications over regular telephone lines. 它是支持普通电话线数据交互的数据传输通信标准。
- A directive ( by means of a basic transmission unit ) from an access method that causes the network control program to perform a data-transfer operation or auxiliary operation. 在某种存取方法中，利用基本传输部件发出的一种指令，它使得网络控制程序执行数据转移或辅助操作。
- Because digital transmission uses airwaves far more efficiently, switching off bandwidth-hogging analogue television frees up broadcasting spectrum. 因为数字电视转换通过关停占用大量带宽的模拟电视，空出频谱，可以更有效地利用广播频率。
- This Recommendation deals with the transmission performance characteristics of PCM channels transmitted via digital transmission equipment. 本建议处理通过数字传输设备传输的PCM信道的传输性能特征。
- Digital transmission allows more users within the same band without suffering the artefacts associated with intermodulation problems. 数字传输允许在同一组别内的苦难与互不关联的问题，文物更多的用户。
- Research on digital transmission technologies for the HFC networks--upstream and MAC layer[D].Hangzhou: Zhejiang University, 2000. HFC网络数字传输技术研究--上行和MAC层研究[D].;杭州:浙江大学;2000
- Zenith, which recently decided to sell its personal computer business and focus on high-definition television, is one of the pioneers of digital transmission of HDTV. 最近决定出售其个人计算机企业后专营高清晰度电视的齐尼思公司是高清晰度电视数字传播的开拓者之一。
- MTU stands for Maximum Transmission Unit and it represents the maximum size of the frames that the device can handle. Table 2-1 shows the values for the most common network technologies. MTU是为最大传输单元而设计的，它表示设备可以处理的帧中最大的字节数。表2-1展示了一些最常用的网络设备技术指标：
