“optical signal-to-noise ratio”的概念、定义、翻译、参考文献-科学参考

单词	optical signal-to-noise ratio
释义	optical signal-to-noise ratio Encyclopedia 工学光纤传输释 optical signal-to-noise ratio光信噪比光信噪比是光通信系统中衡量光路性能的重要指标。
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