“optical attenuator”的概念、定义、翻译、参考文献-科学参考

单词	optical attenuator
释义	optical attenuator Encyclopedia 工学光纤应变分布测试仪释 optical attenuator光衰减器对光功率进行衰减的无源器件。主要用于光纤通信系统的信号衰减以及光器件的研发生产测试等场合。
随便看	cycle graph cycle group cycle homologous to zero cycle index cycle invariant cycle lemma cycle length cycle life cycle mapping cycle matrix cycle matroid cycle of a chain complex cycle of a complex cycle of a diffeomorphism cycle of a manifold cycle of a matroid cycle of index zero cycle of length n cycle of numbers cycle of seminiferous epithelium cycle of soil water in field cycle of the first kind cycle of the second kind cycle of the sun Cycle of train diagram

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