您要查找的是不是：
- The wind dispersed the cloud from the sky. 风吹散了天上的云。
- 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。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- The noisy demonstrators were dispersed by the police. 喧嚷的示威者遭警察驱散。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。
- A red lamp is used as a danger signal. 红灯用作危险信号。
- An increased velocity is randomly dispersed. 增加的速度任意地四散传播。
- Send out a distress signal; the ship is sinking. 船正在下沉，发遇险信号吧。
- The crowd dispersed when the police arrived. 当警察赶到时人群四下散去了。
- I corrected my watch by the time signal. 我按报时信号校正我的表。
- The riot police dispersed the crowd. 防暴警察驱散了人群。
- The seeds were dispersed on the plowed lands. 种子被撒播在耕过的土地上。
