英语释义

• a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity

片语

Decibel measurement分贝测定

decibel loss分贝衰减

Decibel chart分贝图

adjusted decibel[电子]

decibel calculator分贝图算表

decibel detail分贝

decibel notation释义分贝标志

DB deciBel分贝

DeciBel FAST噪声测试

英汉例句

• 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。

• in sound we use the decibel scale .

  在声学中我们采用分贝标度。

• the decibel is the unit used to measure the loudness of sound.

  分贝是用来测定声音大小的单位。

• obviously, you「d wonder why the iphone wouldn」t measure signal in a more linear fashion, where the decibel value for each bar is equal.

  很明显，你可能很想知道，为什么iphone不用更线性的方式来测量接收强度，每格表示的分贝值相同呢？

• if the dog「s hackles are up, if it gives a low decibel growl, or if it engages in a predatory, stalking posture, then there is probably a danger in the environment.

  如果狗颈部的毛都竖立起来，或是它用低分贝咆哮，或是呈掠夺、跟蹤姿势，那么周围肯定存在不安全因素。

• if you’re going to go with an open office plan, be sure to think about where you place employees who operate at higher decibel levels.

  如果你準备打造开放性的办公室的话，那么你就要好好考虑一下在大分贝噪音影响下的员工们应该如何安置。

• obviously, it is much easier to comprehend the decibel levels.

  显然，这是很容易理解的分贝水平。

• a danish study found a 27 percent increase in stroke risk for every 10 decibel increase in street noise for those over 65. christopher intagliata reports.

  克里斯多佛·因塔利亚塔(christopher intagliata)报道，丹麦一项研究发现，对65岁以上的人来说，街上声音每增长10分贝，中风的风险就会增加27%。

• as the decibel level has risen in washington, chinese officials have implicitly warned that they could retaliate by dumping treasury bills from their central bank」s $2.4 trillion cache.

  鑒于华盛顿抱怨声的分贝已经增大，中国官员已经暗示将采取从其中心银行2.4万亿美元中抛售美国国债予以报复。

• i could never tell whether it was because the city, in the failing light, had grown a decibel quieter or because the children had grown louder, knowing that their time there was almost through.

  我不知道是因为渐渐暗下来的城市的分贝降了下来还是因为孩子们的声音提高了，知道他们嬉戏的时间所剩不多。

• in fact, if you don「t know how to talk on the phone without your voice reaching the decibel level equivalent of a jet engine, you probably shouldn」t be able to talk on the phone, period.

  事实上，你打电话的声音分贝快赶上喷气发动机了，如果你不知道如何控制音量就不该打电话，嗯，就是这样。

• a decibel is a standard unit of sound, and normal conversation is around 60 decibels.

  分贝是声音的标準单位，正常谈话的声音大约在60分贝左右。

• 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。

• if you pass along this hand-out, we can take a look at the decibel level of some common campus sounds.

  如果你们把这分材料传阅一下，就可以看到校园内一些声音的分贝含量。

• the decibel range for five bars of reception is so large because precise measurement in such an area is less important than in areas with poor reception.

  五格信号强度的分贝范围很大，因为在信号好的地方精确测量信号并没有在信号差地方测量那么重要。

• widenoise is an iphone application that samples decibel noise levels, displaying them on an interactive map.

  widenoise是一款iphone应用，它对噪音分贝值进行抽样测量，并将音量值显示在交互式地图中。

• compared with metal pipe clean health products need further sound insulation is it reduce high-speed noise decibel that rivers produce count relatively to come.

  与金属管相比，凯佳产品不需进一步隔音来降低相对高速水流所产生的噪音分贝数。

• a danish study found a 27 percent increase in stroke risk for every 10 decibel increase in street noise for those over 65.

  一项来自丹麦的研究表明，对于年龄超过65岁的人，街道噪声每增加10分贝，心脏病突发的危险就增加27%。