Noun:

1. the pitch range of the highest female voice

Adjective:

1. having or denoting a high range;

   "soprano voice"
   "soprano sax"
   "the boy still had a fine treble voice"
   "the treble clef"
   

2. three times as great or many;

   "a claim for treble (or triple) damages"
   "a threefold increase"
   

3. having three units or components or elements;

   "a ternary operation"
   "a treble row of red beads"
   "overcrowding made triple sessions necessary"
   "triple time has three beats per measure"
   "triplex windows"
   

4. having more than one decidedly dissimilar aspects or qualities;

   "a double (or dual) role for an actor"
   "the office of a clergyman is twofold; public preaching and private influence"
   "every episode has its double and treble meaning"
   

Verb:

1. sing treble

2. increase threefold;

   "Triple your income!"
   

1.(使)增加两倍;(使)成为三倍
If somethingtrebles or if youtreble it, it becomes three times greater in number or amount than it was.

e.g. They will have to pay much more when rentstreble in January...
一月份房租增加两倍时，他们将被迫多付不少钱。
e.g. The city has trebled the number of its prisoners to 21,000.
该市的囚犯人数增长了两倍，达到 21,000 人。

trebling
A new threat to Bulgaria's stability is the week-old miners' strike for a trebling of minimum pay.
为期一周的矿工罢工要求最低工资增加两倍，这对保加利亚的社会安定构成新的威胁。

2.是…的三倍
If one thing istreble the size or amount of another thing, it is three times greater in size or amount.

e.g. More than 7 million shares changed hands,treble the normal daily average.
有 700 多万股换手，是通常日平均成交量的 3 倍。

3.男童高音；唱高音的男童声歌手
Atreble is a boy with a very high singing voice.

4.三连胜
In sport, atreble is three successes one after the other, for example winning three horse races on the same day, or winning three competitions in the same season.

e.g. The win completed atreble for them – they already claimed a league and cup double this year.
此役获胜成就了他们的三冠王——此前他们已经拿下了今年的联赛和杯赛双料冠军。

1. 高音调节：功能调节 音量调节(VOLUME)、电源开关(ON/OFF)高音调节(treble)功能调节:音量调节(VOLUME)、电源开关(ON/OFF)高音调节(treble)

2. 高音,三倍的,三重的：Transversal equalizers 横向均衡器 |treble 高音,三倍的,三重的 | Tremold tremor 颤音

• Boy trebles of thirteen or fourteen.

  出自：K. Amis

• A treble inclosure of brick walls.

  出自：Gibbon

• It was attended with a treble difficulty.

  出自：Sir W. Scott

• Every..episode has its double and treble meaning.

  出自：F. Harrison

• Double six thousand, and then treble that.

  出自：Merchant of Venice,Shakespeare

• Pre-packaging..trebles a shop assistant's throughput.

  出自：Listener

Your desk is treble(triple) as big as mine.

你的书桌至少是我的三倍大。

The chairman has already indicated his aim for the club this season and wants nothing less than the treble.

主席有已经为俱乐部这季节和需要无指出他的目标少于那最高音部。

There was a treble knock at the door.

有人在门上敲了三下。

He has treble his income during the last few years.

在过去几年中他的收入已增加了两倍。

Profits in our company have trebled in the last two years.

我们公司的利润在这两年中增长成以前的三倍。

The house is worth treble what they paid for it.

这房子值他们所付价钱的三倍。

He sings treble.

他唱最高音部。

to turn up the treble on the stereo

把立体声唱机的高音音量调大

The victory completed a treble for the horse's owner.

这次胜利使得马主获得三连胜。

Cases of food poisoning have trebled in the last two years.

在过去的两年里，食物中毒事件增加了两倍。

He trebled his earnings in two years.

他在两年间收入增加了两倍。

Capital expenditure was treble the 2002 level.

资本支出是2002年的三倍。

a treble voice

高嗓音

the treble clef (= the symbol in music showing that the notes following it are high)

高音谱号

They will have to pay much more when rents treble in January...

一月份房租增加两倍时，他们将被迫多付不少钱。

The city has trebled the number of its prisoners to 21,000.

该市的囚犯人数增长了两倍，达到 21,000 人。

More than 7 million shares changed hands, treble the normal daily average.

有 700 多万股换手，是通常日平均成交量的 3 倍。

The win completed a treble for them 'u2013 they already claimed a league and cup double this year.

此役获胜成就了他们的三冠王——此前他们已经拿下了今年的联赛和杯赛双料冠军。

Your desk is treble ( triple ) as big as mine.

你的书桌至少是我的三倍大.

If they won it, Juve would have been the first team to have won a treble.

而在欧洲联盟杯的决赛中,他们输给了帕尔玛,痛失冠军.若能笑到最后, 尤文将成为第一位三冠王.

There was a treble knock at the door.

门上响起了三声敲门声.

The form of consciousness is the system of treble structures.

意识的形式是由三重结构组成的系统.

James has a treble voice.

詹姆斯有一副悦耳的“高音”嗓子.

United actually poached all of their treble winning side from city.

曼联的三冠王当然是从曼城这里偷走的.

His salary is treble mine.

他的工资是我的三倍.

The boy still had a fine treble voice.

这个男孩仍然有很好的音高.

Write a scale in both treble and bass clefs.

分别在高音及低音谱上写(画)出一个音阶.

He has treble his income during the last few years.

在过去几年中他的收入已增加了两倍.

The house is worth treble what they paid for it.

这房子值他们所付价钱的三倍.

Because using the treble embedding watermarking algorithm, therefore it increase in robustness effectively.

由于采用三重水印嵌入算法, 因而有效地提高了健壮性.

You can play with them, turn up the treble, turn up the base, whatever you want.

你可以操纵它们, 把高音成分调响, 把低音成分调响, 随心所欲.

The cost of out of season flowers can double or even treble!

非时令花朵的价格可能是原价的2倍甚至3倍.

They want to treble Harper & Grant's business over the next few years.

他们想今后几年内使哈珀 - 格兰特公司的营业额骤增两倍.

In management, as in music, there is a base clef as well as a treble.

管理就像乐曲, 有低音和高音.

He earns treble my salary.

他挣的钱是我的叁倍.