| 释义 |
mesons 'miːzɒn；'mezɒn COCA⁸⁶⁷⁴⁸BNC⁵⁴⁷⁵²
基本例句
n.能介子；正中面；n.Meson人名；西梅松原型meson的复数 The hadron is of ellipsoidal symmetry and it is predicated that there will exist the Volume and deformation effects during the process of electromagnetic radiation decay of mesons.
强子具有椭球对称性，本文预示介子的电磁辐射衰变中将存在体积和形变效应。 cnki
“ Transitory Objects” includes two elegant models from Alisa Andrasek that are part of a design project called“Mesonic Emission, ” a reference to mesons, subatomic particles composed of quarks.
“过渡物体”包括阿莉萨•安底拉斯克的两个优雅模型，它们是一个名为“介子发射”的设计项目的一部分，这个项目涉及了组成夸克的亚原子粒子介子。 yeeyan
A bunch of protons smash into a fixed target, creating a horde of scattered mesons, which last for fractions of a second before decaying into neutrinos.
一束质子撞击在一个固定靶上，制造出一群散射而出，且在几分之一秒之后就会衰变成中微子的介子。 yeeyan
Bosons include mesons, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.
玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。 tdict
CP violation in ordinary B mesons seems to conform to physicists' standard theory.
普通 B介子中的 CP破坏似乎符合物理学家的标准理论。 blog.sina.com.cn
Experimental status and theoretical approach of the Scalar and pseudo-scalar mesons about its mass, quark composition and decay amplitude are detailed.
重点介绍了当前粒子物理学对轻标量介子研究的理论和实验现状，以及存在的主要问题。 boshuo
Further work is needed to extend this new potential to investigate other properties of heavy mesons and the properties of baryons so as to test the reliability of this potential.
进一步的工作需要扩展这个新的势对重介子其它性质和重子性质的研究，以便检验这个势的可靠性。 cnki
In this thesis, we study properties of neutron star in the framework of the relativistic mean field theory of interacting nucleons, hyperons, and mesons.
本文从考虑了核子、超子和介子的相对论平均场出发，针对不同情况对中子星的性质进行研究。 cnki
In Chapter 5, we study light scalar mesons.
在第五章中我研究了轻标量介子。 lunwenfudao.com
On the basis of the straton model, we have considered the bound state of mesons by using the Bethe- Salpeter equation.
本文在层子模型的基础上，应用 B- S方程讨论了介子结构。 cnki
So the energetic quark quickly rips more quarks and antiquarks out of the vacuum of empty space, and they instantaneously form particles called mesons, each containing a quark and an antiquark.
所以极具活性的单夸克会从真空中撕扯出更多的夸克和反夸克，它们迅速结合成一种叫做介子的粒子，每个介子包含一个夸克和一个反夸克。 yeeyan
Suppose V- spin conservation, some selection rules in strong decay of resonance state of strange mesons are discussed.
假如 V旋守恒，对奇异介子共振态强衰变中的某些选择定则给予了讨论。 cnki
That was followed closely by the discovery of the neutron, confirming Rutherford's hypothesis of several years earlier, and afterwards the neutrino and various mesons were discovered.
紧随其后的就是中子的发现，证实了卢瑟福几年前的假设，而之后则是中微子和各种介子被发现。 yeeyan
This equation is of some value for describing particles without spin— certain kinds of mesons— but does not apply at all to the electron.
这个方程在描述没有自旋的粒子——比如某些介子——具有一定价值，但它对电子完全不适用。 yeeyan
Using the B- S wave functions of mesons in the massive straton model, we discuss their weak decay, electromagnetic decay, and particularly hadronic decay processes.
本文利用重层子模型中得到的介子 B- S波函数讨论介子的轻子型弱衰变、电磁衰变和各种二体强衰变过程。 cnki
Mesons have the property of hypercharge.
介子具有超荷性。 dictall |