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- Hence, trunked radio enables both channel efficiency and privacy. 因此可以说，集群无线电对讲机可以同时实现信道的高效利用以及通话的私密性。
- The timing synchronizes transmissions of all the cell stations to improve channel efficiency to significantly high levels. 所有基站的校时同步发射，使信道效率明显提升到了一个新的高度。
- On-board Processing(OBP) is an important direction in satellite communications, where on-board conversion from FDMA to TDM is very useful in raising channel efficiency and decreasing cost of earth stations. 星上处理是卫星通信技术发展的重要方向，其中星上频分多址至时分复用（FDMA-TDM）多址/复用方式的转换是一个研究热点，因为它能用于构成一种信道利用率很高、地面站成本很低的FDMA/TDM体制的卫星通信系统。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- The channel of the river filled up with mud. 河道塞满了泥。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- A pipe or channel by which liquid is drawn off. 排水管排掉液体的管或通道
- His illness has impaired his efficiency. 生病降低了他的效率。
