triple

英 [ˈtrɪpl]

美 [ˈtrɪpl]

adj.  三部分的; 三人的; 三组的; 三倍的; 三重的
v.  成为三倍; 使增至三倍

过去分词：tripled　过去式：tripled　复数：triples　现在分词：tripling　第三人称单数：triples　

CET6考研IELTSTEM8

Collins.2 / BNC.8696 / COCA.7063

牛津词典

adj.

• 三部分的；三人的；三组的
  having three parts or involving three people or groups
  1. a triple heart bypass operation
     心脏三处分流手术
  2. a triple alliance
     三方同盟
  3. They're showing a triple bill of horror movies (= three horror movies one after the other) .
     他们正在连演三部恐怖片。
• 三倍的；三重的
  three times as much or as many as sth
  1. The amount of alcohol in his blood was triple the legal maximum.
     他血液中的酒精含量为法定最高限量的三倍。
  2. Its population is about triple that of Venice.
     它的人口大约是威尼斯的三倍。

verb

• 成为三倍；使增至三倍
  to become, or to make sth, three times as much or as many
  1. Output should triple by next year.
     到明年产量应增至三倍。

柯林斯词典

• ADJ 三个的;三方的;三部分的
  Triplemeans consisting of three things or parts.
  1. ...a triple somersault...
     空翻三周
  2. In 1882 Germany, Austria, and Italy formed the Triple Alliance.
     1882 年，德国、奥地利和意大利结成了三国同盟。
• V-ERG (使)变成三倍;(使)增至三倍
  If somethingtriplesor if youtripleit, it becomes three times as large in size or number.
  1. I got a fantastic new job and my salary tripled...
     我得到了一份非常好的新工作，薪水涨到了原来的 3 倍。
  2. The Exhibition has tripled in size from last year...
     展览会规模自去年已经扩至3倍。
  3. The merger puts the firm in a position to triple its earnings.
     合并可使公司利润增长两倍。
• PREDET 是…的三倍
  If something istriple theamount or size of another thing, it is three times as large.
  1. The mine reportedly had an accident rate triple the national average...
     据报道,该矿事故发生率是全国平均水平的 3 倍。
  2. The kitchen is triple the size it once was.
     厨房面积扩为原先的 3 倍。

英英释义

noun

• a base hit at which the batter stops safely at third base
  Synonym:three-base hitthree-bagger
• a quantity that is three times as great as another
• a set of three similar things considered as a unit
  Synonym:triotriadtriplet

verb

• increase threefold
  1. Triple your income!
  Synonym:treble
• hit a three-base hit

adj

• having three units or components or elements
  1. a ternary operation
  2. a treble row of red beads
  3. overcrowding made triple sessions necessary
  4. triple time has three beats per measure
  5. triplex windows
  Synonym:ternarytrebletriplex
• three times as great or many
  1. a claim for treble (or triple) damages
  2. a threefold increase
  Synonym:treblethreefoldthree-fold

双语例句

• It is not like in a triple integral.
  这与三重积分不同。
• The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
  这个分子包含四个呈环状排列的碳原子，每两个碳原子之间形成一个三价键。
• In a few weeks, we will be triple integrals.
  几个星期后，我们会学习三重积分。
• The castle was originally surrounded by a triple wall, only one of which remains.
  这座城堡最初由三重墙环绕而成，现在仅存一道。
• In cryptanalysis, a triple of successive letters.
  密码分析中的一组三个连续字母。
• The collagen in the serosa is made up of a triple helix molecular structure.
  绒毛膜上的胶原组成了三角形的落选分子结构。
• The influence factor on the triple frequency conversion efficiency is studied.
  此外，对影响腔内三倍频转换效率的因素进行了相应的分析研究。
• The Exhibition has tripled in size from last year
  展览会规模自去年已经扩至3倍。
• Other kinds of integrals we have seen are triple integrals.
  我们学过的另一种积分是三重积分。
• OK, so triple integrals over a region in space, we integrate a scalar quantity, dV.
  那么在一个空间上的区域的三重积分，对标量dV做积分。