QCD

  • 网络量子色动力学(quantumchromodynamics);质量检查科(quality control division);交期(Quality cost delivery)

QCDQCD

QCD

量子色动力学(quantumchromodynamics)

量子色动力学QCD)是描述强核子力的理论.这种力由胶子携带,它把夸克结合成质子和中子这样的粒子.根据量子色动力 …

质量检查科(quality control division)

  质量检查科 quality control division (QCD)  质量检查证明书 quality inspection certificate   质量检定 quality arbitration  ...

交期(Quality cost delivery)

M TEAM要革新的三重点为品质、成本与交期QCD),预计在导入一年后,让产品的平均售价提高8%,存货能由9亿元下降 …

品质,交期,成本

请问各位两个缩... ... QC:Quality control 品质管理 QCD:Quality cost delivery (品质,交期,成本) QE:Quality engineer 品质 …

强相互作用

答案是否定的;对强相互作用(QCD)的研究,人们发现了一个有趣而惊奇的事实: 即便强相互作用的场源——夸克,是零质量 …

强相互作用理论

目前强相互作用理论(QCD)虽然已成功地描述了一些物理现象,但还有不少不确定性,而核子是检验QCD的一种有效探针。许 …

1
In quantum chromodynamics (QCD), hadronic matter is composed of quarks, and interactions between them are mediated by eight massless gluons. 量子色动力学(QCD)是描述物质结构最基本的单元、即夸克与胶子间强作用的规范理论。
2
It has proven to be a great challenge to extract information on the properties of hadrons from the rather simple Lagrangian of QCD. 如何从简单的量子色动力学的拉氏量出发抽取有关强子态的信息已被证明是一个巨大的挑战。
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Be responsible for selecting, monitoring and auditing suppliers of each commodity in terms of QCD philosophy. 供应商的选择;根据QCD标准监督和审核供应商生产的产品;
4
Quantum chromodynamics(QCD) is generally believed to be the fundamental theory of the strong interaction. 目前公认强相互作用的基本理论是量子色动力学(QCD)。
5
Studying QCD vacuum properties and non-perturbative QCD is a very important issue for strongly interacting processes. 研究QCD真空性质和非微扰QCD对于强相互作用过程来说是一个非常重要的问题。
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Keep processes (machines, tools, procedures) at best possible level in compliance with HSE regulations and QCD. 保证工艺(机器,工装,过程)处于良好状态,与HSE的规定和QCD要求相符合。
7
The real-time thermal WT identity in QED and QCD is proven by canonical operator approach and its practical use is indicated. 从正则算符途径给出了QED和QCD中实时间热WT恒等式的证明并指出其实用意义。
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We discuss the classification of heavy meson spectrum under heavy quark effective theory (HQET) and the application of QCD sum rule inHQET. 讨论了在重夸克有效理论下重介子谱的分类以及QCD求和规则在重夸克有效理论下应用。
9
The effective quark mass at finite temperature and density is studied by using the real-time formalism of finite temperature QCD. 利用有限温度量子色动学的实时形式,研究了有限温度和密度条件下的有效夸克质量。
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Heavy Mesons in the QCD Potential Model with. 在具有伸缩子的QCD势模型中的重介子。
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probably the most direct test of the perturbative aspects of QCD. 大概是最直接的试验研究方面的微扰量子色动力学。
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Various QCD-inspired models have been developed to study the properties of hadron and hadron-hadron interaction. 各种具有QCD精神的模型一直被发展来解释强子的性质和研究强子间的相互作用。
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Affection of QCD Non-Perturbation and Energy Loss Effect to the Quark Distributions QCD非微扰和能量丢失效应对夸克分布影响
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Two-Loop Correction of Thermodynamic Potential of QCD at Finite Temperature 有限温度QCD热力学势的双圈修正
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Jet Quenching with Detailed Balance in a Thermal QCD Medium 热QCD介质中具有细致平衡的喷注淬火
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Effective quark mass at finite temperature and density QCD 有限温度和密度QCD中有效夸克质量的研究
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Non-perturbative QCD and Nuclear Shadowing Effect on K-factor 非微扰QCD和核遮蔽效应对K因子的影响
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Bulk Viscosity of Strange Quark Matter at First-Order Perturbative QCD Approximation 一级微扰QCD耦合的夸克物质体粘滞系数
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A New Method to Calculate Gluon Condensate from Lattice QCD 用格点QCD研究胶子凝聚的一种新方法
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QCD Supervisor of Quality Project 质量控制项目主管