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polarization time domain reflectometry
释义
polarization time domain reflectometry
Encyclopedia
工学
分布式光纤测量技术
释
polarization time domain reflectometry
偏振光时域反射技术
由激光器发出的脉冲光经过偏振器变成一束线偏振光,再把线偏振光耦合进光纤;当外界环境改变时,光纤中光的偏振态将发生变化的技术。
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ecdysone; molting hormone
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