antiquark meaning in English
n.
【物理学】反夸克。
Examples
- Quark and antiquark jets are identified from the 2 - jet events in e + e ~ collisions at 91 . 2gev by checking them at parton level
结果表明，喷注内部的动力学起伏的各向异性随着截断参数y _ cut的变化面明显地改变 - A quark ( or an antiquark ) from the projectile hadron radiates a virtual photon on impact on the target , the photon subsequently decays into a lepton pair
入射强子中的一个夸克(或反夸克)在靶的作用下辐射出一个虚光子，虚光子再衰变成正反轻子对。 - But about 50 trillionths of a trillionth ( 5 10 - 23 ) of a second later , all the quarks , antiquarks and gluons recombine into hadrons that explode outward into the surrounding detectors
但在兆兆分之50 （ 5 10 - 23 ）秒后，所有的正反夸克与胶子就又重新结合为强子而向外爆发，进入周围的侦测器中。 - The nuclei and their constituent protons and neutrons literally melt , and many more quarks , antiquarks ( antimatter opposites of the quarks ) and gluons are created from all the energy available
在此原子核与其组成的质子与中子真的就融化了，而从所有可用的能量之中，创生出更多的夸克、反夸克（夸克的反物质）与胶子。 - This thesis studied the dynamical fluctuations inside the single jets in 2 - jet events and the quark and gluon jets in 3 - jet events carefully to explore the dynamics of strong interaction . the dynamical fluctuations inside the single - jets , the quark jets aad antiquark jets are studied using monte carlo method respectively
本文对e ~ + e ~ -碰撞产生的2 -喷注事件中的单喷注子样本和3 -喷注事件中的夸克喷注及胶子喷注子样本内部的动力学起伏进行仔细地研究