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

单词	stepped attenuator
释义	stepped attenuator Physics 光学、声学光学 stepped attenuator阶梯减光板 stepped attenuator阶式减光板^†，步进衰减器
随便看	earth shell earth-shielded earth-shine earthshine earth simulator Earth's interior earth's magnetic field Earth' s orbital cycles earth spheroid earth's ring current earth station earth's tides earth surface earth surface process earth surface subsidence earth synchronous satellite earth system earth system model earth system monitoring earth system science earth tide earth tide correction earth umbra Earth Watch earth wire

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