decibel

听听怎么读

英 [ˈdesɪbel]

美 [ˈdɛsəbəl, -ˌbɛl]

是什么意思

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

学习怎么用

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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The Snoring Spectrum : Acoustic Assessment of Snoring Sound Intensity in 1,139 Individuals Undergoing Polysomnography