英语词汇“decibel”的翻译、意思、用法、释义-英汉双解词典-初中学习网

网站首页汉语日语英语

单词	decibel
释义	Related topics: Measurementdec·i·bel /ˈdesəbel, -bəl/ noun [countable] (written abbreviation dB) TMa unit for measuring the loudness of sound 分贝〔声音强度单位〕 noise levels exceeding 85 decibels 超过85分贝的噪声强度Examples from the Corpusdecibel• About 15 percent were listening at levels of 110-115 decibels.• NoiseBuster reduces up to 15 decibels in that frequency bandwidth.• To give you an idea what that means, 80 decibels is generated by a typical alarm clock.• Noise levels in factories must not exceed 85 decibels.• At 95 decibels, about the sound level of a lawn mower, workers are allowed four hours' exposure.• Any bar or disco which exceeds its permitted decibel limit can be shut down on the spot for the night by police.• Twenty-five dollars was considerably more than he expected, they must have been charging by the decibel.• Tonight's contribution is awesome in the decibels of that noise.• The acoustics of an empty garage or any interior location intensifies the decibels to an unbearable level.Origin decibel (1900-2000) deci- + bel unit of sound power ((20-21 centuries)), from Alexander Graham Bell (1847-1922), US inventordec·i·bel nounChineseSyllable a loudness for of unit measuring sound Corpus the
随便看	Newspapers, printing, publishing-topic bookplate Newspapers, printing, publishing-topic bookseller Newspapers, printing, publishing-topic bookseller Newspapers, printing, publishing-topic bookshop Newspapers, printing, publishing-topic bookshop Newspapers, printing, publishing-topic bookstall Newspapers, printing, publishing-topic bookstall Newspapers, printing, publishing-topic bookstore Newspapers, printing, publishing-topic bookstore Newspapers, printing, publishing-topic bound Newspapers, printing, publishing-topic bound Newspapers, printing, publishing-topic box Newspapers, printing, publishing-topic box Newspapers, printing, publishing-topic braille Newspapers, printing, publishing-topic braille Newspapers, printing, publishing-topic broadsheet Newspapers, printing, publishing-topic broadsheet Newspapers, printing, publishing-topic brochure Newspapers, printing, publishing-topic brochure Newspapers, printing, publishing-topic bubble Newspapers, printing, publishing-topic bubble Newspapers, printing, publishing-topic bulletin Newspapers, printing, publishing-topic bulletin Newspapers, printing, publishing-topic by-line Newspapers, printing, publishing-topic by-line 王沂孙《庆宫春水仙花》翻译\|原文\|思想感情\|赏析王沂孙《庆宫春(水仙花)》翻译\|原文\|思想感情\|赏析\|评点王沂孙《庆清朝·榴花》赏析\|编年\|考证\|本事\|汇评王沂孙《庆清朝榴花》咏石榴诗赏析王沂孙《庆清朝(榴花)》翻译\|原文\|思想感情\|赏析\|评点王沂孙《扫花游·秋声》赏析\|编年\|考证\|本事\|汇评王沂孙《扫花游·绿阴》赏析\|编年\|考证\|本事\|汇评王沂孙《扫花游·绿阴》赏析\|编年\|考证\|本事\|汇评王沂孙《扫花游·绿阴》赏析\|编年\|考证\|本事\|汇评王沂孙《扫花游秋声》翻译\|原文\|思想感情\|赏析完全数完全検査完全楕円積分完全気体完全流体完全混合完全溶込み完全無作為化完全焼なまし完全焼入れ