quadrupled

英[kwɒ'druːpl] 美[kwɑː'druːpl]
  • adj.四倍的;四部分的;[音]四节拍的n.四倍v.成四倍
quadruply quadrupled quadrupled quadrupling quadruples
Noun:
  1. a set of four similar things considered as a unit

  2. a quantity that is four times as great as another

Adjective:
  1. having four units or components;

    "quadruple rhythm has four beats per measure"
    "quadruplex wire"

  2. four times as great or many;

    "a fourfold increase in the dosage"

Verb:
  1. increase fourfold;

    "His stock earning quadrupled"

    用作名词 (n.)
    1. For example, a farm built on cheap oil suffers when crude prices quadruple.
      例如,一个在原有便宜时建起来的农场,会在原油价格变成四倍时遭受损失。
    2. Crowding in England is almost double that of Germany and quadruple the population density in France.
      英国人口密度大约是德国人口密度的两倍,是法国人口密度的四倍。