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Terms for subject Earth sciences containing decibel | all forms | exact matches only
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decibel AA 分贝测量音强的单位
decibel/ octave分贝/倍频程曲线陡度的单位
decibels referred to one milliwatt毫瓦分贝
decibels referred to one volt伏特分贝
decibels referred to one watt瓦特分贝