英语词汇sound level怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sound level
释义	sound level 美/ sa?nd ?levl / 简明释义声级：声级是指可听到的振动的各种对数测量。网络释义 1 [声]?声级 ... decibel meter 分贝测量仪 monitor 监控，监督，测试，检验 sound level 声级 ... 2 ?噪音 ... 过滤面积Filter Area 噪音Sound Level 重量Weight ... 短语 1 sound level meter 声级计 ; 声位仪 2 low sound level pump 低噪音泵 ; 低乐音泵 3 sound level calibrator 声级校准器 ; 声级标定仪双语例句 1 What is the maximum sound level of the toy is accepted? 你认为玩具所发出的声音最高是多少分贝?。 2 The study was undertaken using a sound level meter operated by a passenger in each car tested. 研究用这样的方式进行：每辆接受测试的汽车的乘客开启声音强度测试仪。 3 At the sound level, modern poetry differs from traditional poetry in using line breaks and punctuation marks. 从语音层面上看，现代诗歌由于分行排列和标点符号的引入形成了迥然区别于传统的“现代诗韵体系”；
随便看	nitrogen-free nitrogen free nitrogenfree nitrogen-free agar nitrogen-free culture-medium nitrogen free extract nitrogen free extract nitrogen-free extract (nfe) nitrogen-free filter paper nitrogen free filter paper nitrogen-free organic matter nitrogen free rubber nitrogen free sulfuric acid nitrogen-free sulfuric acid nitrogen from food nitrogen gains and losses nitrogen gas nitrogen gas container nitrogen gas cylinder nitrogen gas distribution board nitrogen gas packing nitrogen gas seal equipment nitrogen gas thermometer nitrogen gas thermometre nitrogen generating equipment

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