decibel什么意思 decibel音标、翻译、用法
decibel音标
英 [ˈdesɪbel]
美 [ˈdɛsəbəl, -ˌbɛl]
decibel翻译
n.
分贝；
变形
复数：decibels
英英释义
decibel[ 'desibel ]
n.a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity
同义词：dB
decibel用法
双语例句
用作名词(n.)The noise pollution reached a high decibel level.
噪音污染达到了很高分贝。
权威例句
Use of a decibel threshold in detecting Doppler embolic signals.
Digitally programmable decibel-linear CMOS VGA for low-power mixed-signal applications
Evaluation of indoor air quality using the decibel concept based on carbon dioxide and TVOC
Linear-in-decibel variable gain amplifier
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On the Halving and Doubling of the Loudness of White Noise
The Snoring Spectrum : Acoustic Assessment of Snoring Sound Intensity in 1,139 Individuals Undergoing Polysomnography