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- Trainees are drawn from infantry, engineers, and signal units. 士兵都是从步兵、工兵和通信兵里面选拔。
- Signal unit delimitation - inserts binary flags?to delimit (separate) messages. 信令单元定界 -- 插入二进制的"标志"定界(分隔)消息。
- There are three different types of signal units differentiated by the value contained in the Link Indicator field. 有三种不同的信令单元链路，可根据指示器字段所含的值进行区分。
- These signal units are used to bring a link up or down and verify that it is working correctly. 这些信令单元用于建立或撤消某个链路并验证链路是否正常工作。
- MTP Level 2 messages are placed into the MTP Level 2 signal units for transport across the link. MTP 第2级的消息会放置在MTP 第2级的"信令单元"中以便在链路上传输。
- MTP Level 2 messages are placed into the MTP Level 2 signal units?for transport across the link. MTP 第 2 级的消息会放置在 MTP 第 2 级的"信令单元"中以便在链路上传输。
- Message Signal Units (MSU) - transport user information received from the SCCP, ISUP or the MTP 3 layers. 消息信令单元(msu)--传输从sccp、isup或mtp第3层收到的用户信息。
- MSUs are the only signal units that are retransmitted if they are received in error. MSU 是信令接收出错时仅传输的信令单元。
- Fill-in Signal Units (FISU) - transmitted when no MSU誷 or LSSU誷 are being transmitted. 插入信令单元(fisu)--在没有传输msu或lssu信令单元时传输。
- MTP Level 2 messages are placed in three types of signal units for transport across the link (true or false? MTP第2级消息放置于三种信令单元以便在链路上传输(对还是错？
- Signal unit error detection and correction - discards detected erroneous message and requests a re-transmission. 信令单元错误检测和校正 -- 废弃检测到的出错消息并请求重新传输。
- Signal unit delimitation - inserts binary 襢lags?to delimit (separate) messages. 信令单元定界--插入二进制的"标志"定界(分隔)消息。
- Signal unit initial alignment - invokes initial alignment prior to activating or restoring a signaling link. 信令单元初始定位 -- 在激活或恢复信令链路之前调用初始定位。
- At last,an example of IF unit of radar echo generator system based on DDS is presented.This signal unit can generate radar IF echoes including general pulse,LFM,NLFM,PSK. 最后给出了一个基于DDS的雷达多目标模拟系统中频单元的设计实例,该单元可以灵活生成包括常规脉冲、线性调频、非线性调频、相位编码在内的雷达中频回波信号,为被试雷达提供较为全面的测试环境。
- Link Status Signal Units (LSSU) - transport link status information to an adjacent signaling point. 链路状态信令单元 (LSSU) -- 将链路状态信息传输到某个相邻的信令点。
- The neurons are the dynamically polarized cells that serve as the major signaling unit of the nervous system. 神经元是动态极化的细胞，并且是神经系统中的主要信号物质。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
