quadruple
英 [kwɒˈdru:pl] 美 [kwɑˈdrupl]

adj.

四重的；四倍的；由四部份组成的；

n.

四倍；

vt.& vi.

使乘四或被四乘；

变形

过去式：quadrupled过去分词：quadrupled现在分词：quadrupling第三人称单数：quadruples

英英释义

quadruple[ 'kwɔdrupl, kwɔ'dru:- ]

• n.
  • a set of four similar things considered as a unit

    同义词：quartetquartettequadruplet

  • a quantity that is four times as great as another
• v.increase fourfold

  "His stock earning quadrupled"

• adj.
  • having four units or components

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

    同义词：quadruplicatequadruplexfourfoldfour-fold

  • four times as great or many

    同义词：fourfoldfour-fold

双语例句

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。

权威例句

The quadruple-tank process: a multivariable laboratory process with an adjustable zero
Gaussian basis sets of quadruple zeta valence quality for atoms H–Kr
“Mode 3” and “Quadruple Helix”: Toward a 21st century fractal innovation ecosystem
Non-iterative fifth-order triple and quadruple excitation energy corrections in correlated methods
Reversible polymers formed from self-complementary monomers using quadruple hydrogen bonding.
The Drosophila mushroom body is a quadruple structure of clonal units each of which contains a virtually identical set of neurones a...
Balanced basis sets of split valence, triple zeta valence and quadruple zeta valence quality for H to Rn: Design and assessment of a...
Meta-analysis: the effect of antibiotic resistance status on the efficacy of triple and quadruple first-line therapies for Helicobac...
Many‐body perturbation theory, coupled‐pair many‐electron theory, and the importance of quadruple excitations for the correlation...
De novo malignancies after liver transplantation using tacrolimus-based protocols or cyclosporine-based quadruple immunosuppression ...