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- Packet Transport Network (PTN) technology includes the Transport Multi-Protocol Label Switching (T-MPLS) and Provider Backbone Transmission (PBT). 分组传送网(PTN)技术包括传送多协议标签交换(T-MPLS)和运营商骨干传送(PBT)。
- A type of transmission medium consisting of two insulated wire twisted together to improve its immunity to interference from other(stray) electrical signals that may otherwise corrupt the signal being transmitted. 由两根外皮绝缘的导线扭在一起组成的一种类型的传输媒体,扭在一起是为提高对可能破坏被传输信号的其它(杂散)电信号的抗扰度。
- Every transmission medium has its inherent strengths and limitations. 每种传输媒介都有其固有的优点和局限性。
- Anyone can broadcast electromagnetic waves and no one really owns the transmission medium. 任何人都能广播电磁波,实际上没有人拥有这种传播介质。
- The interface type defines the transmission media that provides network connectivity. 接口类型定义提供网络连接的传输媒体。
- The transmission media of Ethernet is changed from unshielded twisted paired cable to infrared light. 并根据红外器件的发光特性;应用光学准直透镜有效地拓展了传输距离.
- Digital or regenerative: a device inserted in a transmission medium to regenerate a digital signal sent over the medium. 数字的或可再生的:插入在传输媒质中的一种设备,它把在媒质中传送的信号进行再生。
- Transmission where the transmission medium does not recognize control characters or initiate any control activity. 传输媒介不需要了解控制字符或启动任何控制动作的一种传输方法。
- Abstract: The VLF Through-the-Earth Communication system is recognized as the most reliable way of conveying dispatching information due to its special transmission media. 文摘:由于大地信道稳定,低频透地通信被认为是最可靠的救急通信方式。
- Fluctuation in the strength of radio signals because of variations in the transmission medium. 时强时弱由于传播中介的变化而引起的无线电波信号的强弱波动。
- Generally, according to transmission medium, CVT is classified as mechanical type, hydraulic type, and electric type. 一般地,按照传动介质的不同,无级变速器可以分为机械式、液压式、电力式。
- As the transmission medium contains easy winding or bunching of the fiber material. 由于被输送的介质中含有易缠绕或聚束的纤维物。
- In circuit-switched networks, such as the Public Switched Telephone Network (PSTN), multiple calls are transmitted across the same transmission medium. 在电路交换网络(例如公用电话交换网(PSTN))中,通过相同的传输介质传输多个呼叫。
- In the presence of delay distortion of the transmission medium, the performance of the parallel data transmission system is analyzed. 在传输媒质存在延时失真的情况下,详细分析了并行数据传输系统的性能。
- These men are the backbone of the country. 这些人是国家的中坚力量。
- Analog or nonregenerative: an amplifier inserted in a transmission medium to compensate for the attenuation and distortion introduced by the medium. 模拟的或非再生的:一种插在传输媒质中的放大器,用以补偿由媒质产生的衰减或失真。
- Standing up to bullies takes plenty of backbone. 勇敢地对付暴徒需有大无畏精神。
- The VLF Through-the-Earth Communication system is recognized as the most reliable way of conveying dispatching information due to its special transmission media. 由于大地信道稳定,低频透地通信被认为是最可靠的救急通信方式。
- The backbone is an articulate structure. 脊椎骨是一种关节相连的结构。
- The first characteristic is achieved when a signal is digitally encoded to overcome degradation due to the transmission medium. 为克服由于传输媒介引起的失真而对信号进行的数字编码;表现出了第一个特点.