您要查找的是不是：
- FRACTAL RESOLUTING METHOD OF COMPOUND SIGNAL 复合信号的分形分辨法
- multi - frequency compound signal 多频率合成信号
- 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。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- 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。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- 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。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- 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。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。
