查询词典 hadronic

Starting from the six-quark-diagram scheme and low energy effective Hamiltonian,we calculate the various Feynman diagram s in the charmless hadronic B-meson decays for the two body pseudoscalar meson final states within the framework of perturbative QCD.

在微扰 QCD框架下，利用六夸克图方案及低能有效哈米顿，对于两体赝标介子末态，给出了诱导 B介子无璨弱衰变过程的不同费曼图的计算。

A consistent nonperturbative approach to study nucleon property and hadronic physics is also discussed.

对研究核子性质及强子物理的自洽非微扰途径问题也作了简要讨论。

Owing to the strong couplings between hadronic fields, perturbation theory should not be applied in a naive way.

在平均场近似和相对论Hartree近似下，它成功地描述了核的整体性质和单粒子性质。

A model of expanding pion sources in relativistic heavy ion collisions, when only hadronic matter is generated, is proposed.

提出了一种相对论重离子碰撞中强子物质生成时的π膨胀源模型。

Similar to Debye screening in QED, at sufficiently high density we expect colour screening to set in and the potential does not go into infinity as r increases. Color screening thus transform a color insulator into a color conductor, turning hadronic matter into a quark matter, where the interactions between quarks and gluons become relatively weak and long range.

在极高的能量密度下，类似于量子电动力学中的"德拜屏蔽"，夸克、胶子间的相互作用可能不再随距离的增大而趋于无穷大，夸克、胶子可以超出强子，在较大的范围内运动，形成夸克-胶子等离子体。

In addition, we introduce the current status of the light meson spectroscopy and the new hadronic states lying beyond the quark model.

此外，我们简要介绍了轻介子谱的研究现状以及新强子态—胶球和混杂态。

These results reflect the less stability of strange hadronic matter with weak hyperon-hyperon interaction.

这些都反映了弱的超子相互作用下奇异强子物质的稳定性要弱于强的超子相互作用下的奇异强子物质。

L Mr. Royrvik is enthusiastic about Santilli mathematics and hadronic physics, and is a most sympathetic person.

l Royrvik 先生热衷于 Santilli 数学与 hadronic 物理，而且是一个非常有同情心的人。

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。

The Furnstahl-Serot-Tang model, which is extended by including hyperons into normal hadronic matter, is utilized to study the properties of strange hadronic matter.

这个模型在普通强子物质中再引入$\Lambda$，$\Xi$超子及它们之间的相互作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。