灵敏性与复用能力是基于瑞利散射的混凝土坝裂缝光纤监测两个最为关键、且相互约束、不可分割的基本参量。
The sensitivity and multiplexing capability are two restricted each other inseparable key basic parameters of fiber optic monitoring cracks in concrete DAMS based on Raleigh scattering.
光纤中的瑞利散射对分布喇曼放大器的性能产生不利的影响。
The Rayleigh scattering in the optical fiber can cause adverse effect on the performance of the distributed fiber Raman amplifier.
光纤中的瑞利散射会对分布拉曼光纤放大器的噪声特性产生不利影响。
Rayleigh scattering in the transmission fiber will degrade the noise performance of fiber Raman amplifiers.
用OTDR测试光纤线路时，其背向瑞利散射信号曲线上常出现幻峰。
There may be unreal peaks on backscattering signal curve in the measurement of optical fiber links by OTDR.
用OTDR测试光纤线路时，其背向瑞利散射信号曲线上常出现幻峰。
There may be unreal peaks on backscattering signal curve in the measurement of optical fiber links by OTDR.
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