查询词典 decibel

As for the noise controlment in this design, except adopting low noise equipment technically, we will also build some noise controlling room in the main noisy area which can control the noise decibel under 70 dN, and can avoid harm for our workers.

本设计对噪声的控制除从工艺上采用低噪声设备外，还对车间的主要噪声区设置隔声操作室，将室内噪声控制在70dN以下，工人在室内操作可勉受强噪声的危害。

Obviously, it is much easier to comprehend the decibel levels.

显然，这是很容易理解的分贝水平。

There's a limit to the decibel of noise that one can tolerate.

一个人能忍受的噪音分贝是有限度的。

The most usual system is that of the decibel scale.

最常用的系统为分贝标度系统。

You can follow these links to see a whole list of decibel levels and exposure times.

你可以参照以下的链接去看看所有的分贝等级与你的双耳在分贝中忍受的时间

This requires the existing decibel level requirements to be adjusted to the new 50 cm measurement distance .

由现有的分贝水平要求调整到新的50 cm 测量距离的要求

And it analyses the effect of decibel in the EMC test and electromagnetic design.

分析了分贝在电焊机电磁兼容测试和电磁兼容设计方面作用。

But his 117 decibel yell fell short of the Guinness title.

但是他117分贝的成绩未能打破吉尼斯纪录。

One decibel is the lowest sound that the average person

一分贝是指人耳能听到的最小的声音。

I do not like firecrackers, high decibel is always accompanied by a lifetime Baoxiang and daunting.

我不是很喜欢爆竹，过高的分贝总是伴随一生爆响而令人心悸。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。