Synset:dB
Hypernyms:sound unit
Inherited Hypernyms:decibelsound unitunit of measurementdefinite quantitymeasureabstractionentity
| 单词 | decibel |
| 释义 | Decibel nnoun.quantitya logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity Synset:dB Hypernyms:sound unit Inherited Hypernyms:decibelsound unitunit of measurementdefinite quantitymeasureabstractionentity |
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