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- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- The television coverage of the event was rather sparse. 电视上对这件事报道很少。
- 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 period signals the end of a sentence. 句号表示一个句子结束了。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The lighthouse flashes signals twice a minute. 灯塔每一分钟发出两次信号。
- She went in to fix the sparse evening meal. 她走进屋去准备简单的晚餐。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- The ship's radio sent out signals for help. 轮船上的无线电发出求助信号。
- They always spar over trivial matters. 他们总是为一些小事而争吵。
- The crops on this plot are sparse. 这块地的庄稼长得稀稀落落。
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子,用来升起桅杆或防止磨损
- sparse signals 稀疏信号
- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- Tenasserim had a very sparse population. 丹那沙林人口密度不大。
- The data on Argentine incomes are sparse. 有关阿根廷国民收入的资料不多。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。