查询词典 decibels

They found that outside noises became much lower and muffled, and about thirty decibels quieter.

他们发现外面的声音变得越来越低沉和混乱，大约比外界安静30分贝。

They found that outside noises became much lower and muffled, and about thirty decibels quieter.

他们发现外部的噪音变得非常低沉和含混，大约30分贝左右。

"We?" Ginny's voice rose by a few decibels.

&我们？&金妮的声音提高了几个分贝。

It is said that a continuous noise of over 85 decibels can cause deafness.

据说连续的超过85分贝的噪音会引发耳聋。

The loudness of sounds is measured in decibels.

响度的声音，是衡量在分贝。

The intensity of a nearby jet taking off is about 110 decibels.

近距离的喷气机起降产生的声强约为110分贝。

It said another study suggested restricting the maximum output level of personal music players to 90 decibels.

它说另一项研究建议将个人音乐播放器的最大音量输出限制在90分贝。

Cooling fan noise is expressed in decibels.

冷却风扇的噪音是表示分贝。

But most portable music players can produce sounds up to one hundred twenty decibels.

但大部分便携式音乐播放器的音量调节上限可达120分贝。

Dynamic bass boost provides bass response as much as 8 decibels - nearly 3 times more than normal!

动态低音增强低音响应，提供高达8分贝-近3倍正常的！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。