quark
英 [kwɑ:k] 美 [kwɑrk]

n.

夸克（构成原子的最小粒子）；

变形

复数：quarks

英英释义

quark[ kwɔ:k ]

• n.
  • (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3

    "quarks have not been observed directly but theoretical predictions based on their existence have been confirmed experimentally"

  • fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet

    同义词：quark cheese

词组短语

quark model夸克模型

双语例句

用作名词(n.)

1. When a neutrino transforms a quark, a lepton is emitted.
   当中微子使一种夸克转化为另一种夸克时，会发射出一个轻子。

权威例句

Quark Masses
Chiral quarks and the non-relativistic quark model ☆
The Quark and the Jaguar: Adventures in the Simple and the Complex
The quark and the jaguar : adventures in the simple and the complex
Current algebra, baryons, and quark confinement
Mesons in a relativized quark model with chromodynamics
Mesons in a relativized quark model with chromodynamics.
Weak decays of heavy mesons in the static quark approximation ☆
Chiral perturbation theory: Expansions in the mass of the strange quark ☆
Experimental and theoretical challenges in the search for the quark–gluon plasma: The STAR Collaboration's critical assessment of t...