quark的例句大全

Within the Naive Quark Model, hadrons are composed of qq ( for meson) or qqq ( for baryon).

在朴素夸克模型中，强子具有qq（介子）和qqq（重子）构成。

New Gauge Boson and the Spin Correction of Top Quark Pair Production

新的规范玻色子Z′对顶夸克对产生的自旋修正

The spin distribution of nucleon has been investigated extensively since the fact that only a small fraction of spin is from quark and antiquark was observed in an experiment performed by European Muon Collaboration ( EMC).

自从欧洲μ子中心European Muon Collaboration（EMC）在实验上观察到核子的自旋仅有一小部分来自夸克和反夸克，核子自旋分布情况的研究便逐渐深入。

It's quark and antiquark.

是夸克和反夸克。

On the Dynamical Fluctuations Inside Quark and Antiquark Jets Produced in e~+ e~-Annihilation

正负电子湮灭中正反夸克喷注内部动力学起伏的研究

Study of quark vacuum condensate is one of the most important issues in the investigation of QCD.

夸克的真空凝聚是量子色动力学研究中一个非常重要的问题。

QCD predictions for the sea quark distribution function in hadrons

强子中海层子分布函数的QCD预言

We represent the quark current operators with path integral in QCD framework.

夸克流算子可以用路径积分在QCB框架下由夸克外源表示出来。

Studying the production and decay natures of charm-particle, which contains charm quark, this is of great significance for testing the standard model, especially the perturbative and non-perturbative quantum chromodynamics ( QCD).

研究含有粲夸克的粲粒子的产生和衰变性质对检验标准模型，特别是微扰和非微扰量子色动力学具有十分重要的意义。

In this thesis we study the nuclear matter using the quark-meson coupling model ( QMC ) .

本文用夸克 介子 耦合模型研究核物质.

Strange quark matter ( SQM ) can be described as an ideal gas of quasi-particles with effective masses.

奇异物质可以看作是由有着有效质量的准粒子所组成的理想气体.

The kinetic equations of quark gluon plasma ( QGP ) are non Abelian and non linear.

夸克胶子等离子体的动力论方程是非线性非阿贝尔的,用一般方法很难求解.

A pair of constituent quarks of colliding hadrons in such processes will be resolved into a bare quark ( or antiquark) and a lot of non-perturbative gluons ( and quark pairs).

对撞强子中的一对组分夸克被分解为裸夸克和一系列非微扰胶子（和夸克对）。

For the recombination model, we consider only quark and antiquark degrees of freedom, and gluons are assumed to have been converted into quark and antiquark pairs before hadronization.

在重组合模型中只考虑夸克和反夸克，胶子并不直接参与重组合，认为在强子化前胶子已经转化成夸克和反夸克对。

The structures of(Ω) LST systems are studied in the SU ( 3) quark model, in which the coupling between quark antiquark and the meson fields is included.

从夸克-反夸克通过介子场耦合的模型出发研究了（ΩN）LST是否存在束缚态的问题。

Using the heavy quark antiquark potential which emerges from an effective dilaton gluon coupling inspired by the superstring theory, we study the energy levels of heavy quark antiquark systems.

使用从超弦理论激发的伸缩子与胶子耦合的有效理论得出的重夸克反夸克势，研究了重夸克反夸克系统的自旋平均能级。