120分贝的噪声限值对工业研究影响不大。
The noise limit of 120 decibels would hardly influence the industrial research.
陆地上120分贝的噪音会使人的耳朵疼痛。
A noise of one hundred and twenty decibels on land causes pain to human ears.
超过80分贝的噪音，对胎儿发育有影响。
虽然有商业交易，但是就声音分贝与参观者来说，9.0展厅还是相当安静的。
Business was being done, but it was quiet both in terms of decibels and visitors.
她们很自卑，已经不知道要如何去提高她们的说话的分贝。
Their self-esteem is so low that they don't know how to raise their voice.
在此情况下，此案的噪音水平不超过34分贝。
显示的分贝值，纠正与平均增益测试。
所以，你们要做的是限制自己暴露在有害的分贝下。
So what you need to do is limit your exposure to harmful levels.
分贝是声音的标准单位，正常谈话的声音大约在60分贝左右。
A decibel is a standard unit of sound, and normal conversation is around 60 decibels.
你认为玩具所发出的声音最高是多少分贝?。
分贝是用来测定声音大小的单位。
The decibel is the unit used to measure the loudness of sound.
显然，这是很容易理解的分贝水平。
Obviously, it is much easier to comprehend the decibel levels.
最常用的系统为分贝标度系统。
水下测量的分贝值不同于在陆地上测量。
Decibels measured in water are different from those measured on land.
一个人能忍受的噪音分贝是有限度的。
There's a limit to the decibel of noise that one can tolerate.
一分贝是指人耳能听到的最小的声音。
One decibel is the lowest sound that the average person can hear.
一分贝是指人耳能听到的最小的声音。
One decibel is the lowest sound that the average person can hear.
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