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- A new method using polarization switching for elimination of polarization induced signal fading(PIF) in interferometric sensor and its array is described. 针对低双折射光纤双光束干涉型传感器两臂偏振态随机变化引起的信号衰落 ,提出了一种新型消偏振方式 ,它可以在可见度略有下降的情况下 ,较好地消除偏振态变化引起的干涉信号可见度的随机变化。
- General, both the microwave signal fading depth of signal andits rate of change must be investigated in order to describechannel characteristics of LMSC systems. 在通常情况下，要完整地描述陆地卫星移动通信系统的信道特性，应考虑微波信号衰落深度和变化快慢两个方面的统计规律。
- As we drove into the mountains, the radio signal faded. 当我们驶进山区时,无线电信号渐渐减弱了。
- polarization-induced signal fading 偏振引起的信号衰落
- As the user moves off center, the signal fades, just as the light from a flashlight gets dimmer as you step away from the direction in which it is pointed. 当用户离开波束中央时，讯号会跟著变弱，就好像你离开手电筒指的方向，也会觉得光线变弱一样。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I think your signal is going to fade out. 我想你的信号变得衰弱了。
- 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。
- A New Method to Eliminate the Signal Fading of Interferometric Fiber Optic Sensors 消除干涉型光纤传感器信号衰落的新方法
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- A Positioning Scheme Based on Differences of Signal Fading in Cellular System with Fixed Relays 固定中继网络中基于信号衰落差值的定位方案
- 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。
