Decibel Meaning in English
word
ˈdɛsəˌbɛɫ
DES-uh-bel
dˈɛsɪbəl
DES-uh-buhl
释义
A decibel is a unit used to measure the loudness or intensity of sound. It can also be used in physics and engineering to compare the strength of signals.
用法与细微差别
'Decibel' is abbreviated as dB. It is used in scientific, technical, and sometimes everyday contexts (like discussing noise levels). Usually used with numbers: '80 decibels'. Not pluralized as 'decibels' when used after numbers.
Spanish: decibelPortuguese (BR): decibelPortuguese (PT): decibelChinese (Simplified): 分贝Chinese (Traditional): 分貝Hindi: डेसीबलArabic: ديسيبيلBengali: ডেসিবেলRussian: децибелJapanese: デシベルVietnamese: đề-xi-benKorean: 데시벨Turkish: desibelUrdu: ڈیسیبلIndonesian: desibel
例句
The music was 90 decibels at the concert.
basic
A whisper is about 30 decibels.
basic
The maximum safe decibel level is 85.
basic
Can you turn it down? The TV is way over 70 decibels.
natural
My app measures noise in decibels if you're curious how loud it is here.
natural
You need ear protection if the noise hits high decibel levels.
natural