1.【物】分贝
1.[Physics]a unit for measuring how loud a sound is
1.However, the terminology is often used to calculate decibels and measure signal intensity on copper, optical, and wireless media.
然而，这术语常常使用来计算分贝和测量在铜质、光学的和无线媒体上的讯号强度。
2.Dynamic threshold generally used in the form of a few - expressed in decibels.
动态阈一般也用对数的形式――分贝表示。
3.However, the terminology is often used to calculate decibels and measure signals on copper, optical, and wireless media.
然而，此术语经常用来计算分贝和测量铜质、光学及无线媒体上的讯号。
4.Muzzle blast noise can exceed 150 decibels (measured at the shooter's location) and is one of the loudest sounds humans are likely to hear.
枪响时的噪声超过150分贝（在射手所在位置测得），是人耳可能听见的最大声音之一。
5.The sound of a snore (up to 69 decibels) can be almost as loud as the noise of a pneumatic drill.
鼾声（最高达69分贝）的响度可能相当于风钻的噪音。
6.This ratio is called as the side lobe level (expressed in decibels).
这个比值叫做旁瓣电平（以分贝数表示）。
7.The decibels of din at every break wasn't social networking; it was an exchange of ideas.
每次茶歇期间会场内的喧嚣声并不是来自社交活动，而是代表们在交换意见。
8.Business was being done, but it was quiet both in terms of decibels and visitors.
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。
9.A recent survey found the sound emitted by a drum could reach up to 122 decibels and a referee's whistle at 121. 8 decibels.
最近一项调查显示，由打鼓制造的声音高达122分贝，足球裁判的哨音为121.8分贝。
10.This glass reduces wind and engine noise intrusion to the cabin by up to 5 decibels when compared with standard laminated glass.
这个玻璃减少风和引擎噪音入侵对舱盖了5分贝比起标准的夹层玻璃。