mesons

mesons

美 　英

• n.【物】介子；【动】正中面

词形变化

复数：mesons  

英汉解释

n.	1. 【物】介子,重电子 2. 【动】正中面
na.	1. “X particle”的变体

英英解释

na.	1. The variant of X particle

例句

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。

Finally, we discuss the mixing and decays of multi-resonances via studying the properties of the pseudoscalar and scalar mesons.

最后，我们借助于赝标介子和标量介子，讨论多个共振态的混合及衰变。

The construction of a facility for measuring mesons is strongly suggested.

建议建造一个测量介子的实验装置，以开展该领域的研究。

For the sake of brevity we shall discuss only one super - multiplet of mesons .

为了叙述简便起见，我们在这里只讨论介子族的一个超多重组。

The mesons carry two versions of the strong nuclear force, which keeps the nucleus from flying apart.

该介子进行两个版本的强大的核力量，保持核从飞行除了。

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。

At the hadronic level, nucleons and mesons are constituents of nuclei and hadronic matter.

在强子层次上，原子核或强子物质的基本组元是核子和介子。

We have investigated the yield and the spectrum of the K~- mesons in the heavy-ion collisions with the relativistic RBUU approach.

用RBUU方法研究了中高能重离子碰撞中K-介子产额及谱的情况。

For heavy- mesons , the model also gives results consisted with experiments.

对重介子系统研究结果与实验也基本符合一致。

Mesons are sensitive to the strong force, have integral spin, and vary widely in mass.

介子对于强力敏感，具有整数自旋，各类介子的质量差别很大。

particles , such as pi - mesons , requiring symmetric wave functions are called bosons.

要求对称波函数的粒子，如介子，叫做玻色子。

Heavy Mesons in the QCD Potential Model with.

在具有伸缩子的QCD势模型中的重介子。

(3) A very small SU(3) violation term is sufficient to explain the observed SU(3) mass breaking of mesons .

只要在相互作用中引入很小比例的SU（3）破坏项，就足以解释现有介子质量的SU（3）分裂。

In Chapter 5, we study light scalar mesons.

在第五章中我研究了轻标量介子。

Contributions of Negative Energy Projectors and Wavefunctions of Light Pseudoscalar Mesons

负能投影贡献与轻赝标介子的波函数

Scaling distributions of quarks, mesons, and proton for all pT, energy, and centrality

在全横动量、能量和中心度中的夸克、介子和质子的标度分布