光纤背向散射效应直接应用于光纤拉曼放大器和分布式光纤拉曼温度传感器系统。
The backscattering effect of optical fiber has been applied to fiber Raman amplifier and distributed optical fiber Raman temperature sensors system.
设计具体的锁相环电路，并建立利用锁相环技术检测荧光寿命的荧光温度传感器系统。
The fluorescence thermometry system in which the fluorescence lifetime is detected by phase-locked loop is established, and the specific phase-locked loop circuit is designed.
在伦敦，他们在地下铁路系统的朱比里线中的一条隧道布置了传感器，用以监测隧道内的排水量，温度和湿度。
And in London they deployed sensors to monitor displacement, temperature and humidity in a tunnel on the Jubilee Line of the Underground rail system.
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