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baryon是什么意思

发布时间:2020-12-25 作者: 英语查

baryon 是什么意思

中文翻译与英英解释

n.
【核物理学】重子。
any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1
同义词:heavy particle,

A baryon is a composite subatomic particle made up of three quarks (as distinct from mesons, which comprise one quark and one antiquark). Baryons and mesons belong to the hadron family, which are the quark-based particles.

例句与用法

1.All particles which are together with the neutrons and protons are called baryons .
所有与中子、质子放在一起的粒子统称为重子。

2.The statement that for every baryon that disappears another baryon appears is incomplete because it leaves antibaryons out of the reckoning .
有一个重子消失就有另一个重子出现的说法是不够完善的,因为它没有把反重子算进去。

3.Calculate the masses of octet baryons from chiral perturbation theory
利用手征微扰理论计算强子八重态的质量

4.Then the dependences of the cross section on the center - of - mass energy of xcj and baryon are given in the work
离解的截面,给出了截面对x 。和重子的质心系能量的依赖关系。

5.The information on baryon transporter stopping ) may be accessed by the measure - merit of antiproton to proton ratio yield
反质子质子产额比被认为是实验上反映重于数阻止和穿透的很好的物理量。

6.Baryon number transport and stopping provide entirely different initial condition for the probably produced qgp
中心快度区的重于数阻止和重子数穿透的倩况为可能产生的qgp提供了完全不同的初始条件。

7.For the bnl / ags fixed target experiments , baryon - rich region had been created but no direct evidences for qgp formation were found
对gs堆nl能区的同定靶实验,末态具有丰重子数特性,但还没有qgp形成的直接证据。

8.At finite baryon densities , the underlying theory of strong interaction , qcd , is not solvable in the nonperturbative low - energy regime
而对于有限重子密度,强相互作用的基本理论量子色动力学( qcd )在低能区是不可解的。

9.The following phenomenon is desired to seen : with the increase of colliding energy , the net baryon number tends to be zero in the mid - rapidity region
人们渴望在高能重离子碰撞中看到:随着对撞能量的升高,在反应的中心快度区出现净重于为零的现象。

10.The experimental results become close to entire baryon number transport step by step , from the entire baryon number stopping at low - energy to baryon transport with energy increasing
实验上,从低能时中心快度区的完全重子数阻止,到能量逐步升高时,开始出现重子穿过。

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