| 释义 |
mes·on 英ˈmezˌɒn, ˈmes-, ˈmiːˌzɒn, -ˌsɒn美ˈmɛzˌɑn, ˈmɛs-, ˈmiˌzɑn, -ˌsɑnAHDmĕzʹŏn', mĕsʹ-, mēʹzŏn', -sŏn' 高COCA⁶⁴⁴⁸⁵BNC⁵⁹⁴⁰⁶iWeb⁴⁵⁸⁸⁵
基本英英搭配记法近义反义派生词例句例句
n.〈物理〉介子⁵⁰;重电子⁵⁰复数mesons形容词mesonic
Noun:
an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0negative pi-meson radiation therapy负π介子放射治疗, …meson factory介子工厂pi mesonπ介子meson field介子场
钱博士mes中间+on形容词和名词后缀，在物理学中表基本微粒→在中间的微粒⇒介子
词根mes-中间来自希腊语。它和拉丁词根medi-中间以及日耳曼词根mid-中间最终都源自原始印欧语词根*medhyo-中间的。mes中间+on形容词和名词后缀，在物理学中表基本微粒→在中间的微粒⇒介子。近义词 molecule分子mesotron介子
KP-mesonK介子Pmu-mesonμ介子Ppi-mesonπ介子Ptau-mesonτ介子Ptheta-mesonθ介子
名词100%
用作名词The designed principle is given for determining the bulging elasticmeson.给出了胀形用弹性介质体积及几何形状的确定原则。 Based on so large amount of data we are not only able to probe the origin of CP violation, but to explore rich QCD dynamics involved in exclusive B meson decays.
这不仅可以帮助寻找 B介子系统的 CP破坏机制，而且能够研究包括 B介子衰变的 QCD动力学规律。 cnki
Find the internal energy of the meson as represented by the vibration energy of the spring, and the kinetic energy of the meson as a whole after the collision.
碰撞后的夸克再经过介子内的相互作用把能量和动量传给整个介子。 dgjyw
In the first two chapters, the author introduces the basic knowledge about the B meson physics, and the abcd factorization approach and the CP violation etc.
论文的综述部分前两章，作者介绍了 B介子物理和微扰 QCD因子化方法以及 CP破坏方面的基本知识。 cnki
Studying the non- leptonic decay of B meson is an important task in particle physics, and any breakthrough in theory may take new blood to this field.
介子的两体非轻子衰变过程是粒子物理中一个很重要的研究课题，任何理论上的突破都会引起广泛的关注。 cnki
The B meson wave function is a major source of uncertainty in the study of B meson decays.
介子波函数是 B介子衰变中不确定性的一个主要的来源。361xs
The heavy- to- light transition form factors are very important parameters, which play an important role in B- meson decays.
重到轻跃迁形状因子是非常重要的参量，它在 B介子衰变中起重要作用。 cnki
The meson mean fields couple directly with the quarks and change the properties of baryons in nuclear medium.
介子平均场直接与核子内的组分夸克相互作用，从而改变了核介质内重子的性质。 cnki
Button shaped beads pendant, Earing, a meson, welcome to order!
异型纽扣珠吊坠，耳钉，介子一套，欢迎订货！ zzzhan
By using meson cloud bag model we calculate the short range nuclear force in the formulation of the relativistic many body theory.
采用介子云口袋模型，在相对论性多体理论的框架中计算了短程核力。 cnki
Fresh new meson, heart with diamond, pearl7-8mM, welcome to wholesale!
新款淡水介子，鸡心带钻，珍珠7-8mM，欢迎批发！ zz31
In this paper. the partial width of meson decay is calculated using the composite field theory and the B- S wave functions corresponding to the harmonic oscillator model of meson.
本文利用复合粒子场论和介子球谐振子模型的 B— S波函数计算介子衰变的部分宽度。 cnki
It is important to measure meson productions in heavy ion collisions in order to understand the dynamics of heavy ion reactions and the properties of nuclear matter.
重离子反应中介子产生的观测对于认识重离子反应动力学和核物质性质具有重要的意义。 dictall
It shows that the vector meson exchange potential can substitute one-gluon exchangeOGE potential to explain repulsive core of the NN interaction.
研究表明，矢量介子交换势可以替代单胶子交换势以解释核力的短程排斥。 cnki
Meanwhile, quark meson coupling model QMC is also an effective model embodied the spirit of QCD theory, and have been employed to investigate the infinite nuclear matter and finite nuclei widely.
同时，夸克介子耦合模型 QMC也是一种能体现 QCD精神的模型，被广泛应用在无限大核物质和有限核的理论研究中。 dictall
Since1995, by the promotion of B factory and other large B experiments, the study of B meson decays and CP violation have become one of the hot topics of the international particle physics research.
1995年以来，受 B介子工厂和其它 B相关大型实验的推动，关于 B介子衰变和 CP破坏的研究成为国际粒子物理研究的热点之一。 cnki
Strange meson production in heavy ion collisions has been studied.
我们研究了重离子碰撞中的奇异介子产生。 dictall
We conclude that the horizontal center of meson charge density distribution is related to the form factor at large momentum transfer. We give a general conclusion.
我们的结论指出介子的中心处的横向电荷密度分布与介子大动量转移处的形状因子有关，我们给出了一个一般性的结论。 fabiao |