查询词典 hadron

A hadron and string cascade model,JPCIAE,which is based on LUND string model,PYTHIA event generator especially,is used to study the photon production of 200 A GeV S+Au central collisions.

用建立在LUND弦模型特别是PYTHIA事件产生器基础上的描写极端相对论性核-核碰撞的强子和弦级联模型——JPCIAE研究了入射能量为200A GeV的S+Au中心碰撞中光子产生。

The toy in question was the Large Hadron Collider, and it was going to find all sorts of wonderful things, ranging from the Higgs boson (which is needed to explain why mass exists in the first place) via dark matter (which is needed to explain why the universe is as massive as it is) to miniature black holes the densest concentrations of mass possible, which journalists of a more scaremongering disposition confidently predicted would eat the Earth up as soon as the machine was switched on

被大家津津乐道的新玩意是大型强子对撞机，它将揭示各种奇妙的事情，从通过暗物质（解释宇宙为什么如此浩瀚）寻找希格斯玻色子（是用来解释质量起初存在的原因）到寻找小型黑洞（可能的最密集质量的聚集物，一些危言耸听的记者信誓旦旦地散布谣言一旦大型机开启，地球将迅速被吞没）。

The toy in question was the Large Hadron Collider, and it was going to find all sorts of wonderful things, ranging from the Higgs boson (which is needed to explain why mass exists in the first place) via dark matter (which is needed to explain why the universe is as massive as it is) to miniature black holes (the densest concentrations of mass possible, which journalists of a more scaremongering disposition confidently predicted would eat the Earth up as soon as the machine was switched on).

这一热议中的玩物便是大型强子对撞机，从希格斯玻色子（用于解释为何会有质量的存在）到暗物质（用于解释为何宇宙会膨胀得如此浩大）再到迷你黑洞（宇宙间可能存在的密度最大的事物，一些好煽动的新闻记者曾自信地预言随着该对撞机的启动，迷你黑洞将吞灭整个地球），LHC被赋予了寻找到各种美妙事物的厚望。

The oncoming Large Hadron Collider provides good opportunity to test the SUSY theories.

即将运行的大型强子对撞机为验证该理论提供了极好的手段。

In our study, we adopt theQCD effective models, which have the properties of chiral symmetry andother underlying properties possessed by QCD, to study the hadron and nuclearproperties. We engage in our study in two aspects.

鉴于目前QCD在低能区域对强子性质与核性质描述的困难，在本文中，我们采用有着手征对称及其自发破缺等这些基本特性的QCD有效模型来描述强子与核的性质。

Heavy Scintillator PbWO〓 is the scintillating material to be used in the new generation of particle physics experiments at the large hadron collider in CERN. The scintillant properties of PbWO〓 are very sensitive to its structure.

重闪烁体PbWO〓是用于欧洲核子中心正在建造的大型强子对撞机LHC上的紧凑型μ子螺线管探测器的探测材料，它的发光性质和其微结构有着密切的关系。

Fixed armaments: 4 x slash harken, mounted 1 on each hip and 1 in each forearm; 5 x "Blaze Luminous" MSV particle shield, mounted on forearms, shins, and chest; 2 x MVS, stored in scabbards on backpack, hand-carried in use; hadron blaster, mounted on backpack, combines with VARIS in use

固定武器：4 x 弹射爪，其二分别位于腿部，另二分别位于前臂；5 x&闪耀&MSV粒子盾，各2位于前臂，另2位于肩部，还有1位于胸前；2 x MVS，位于背包的剑鞘中，手持可用。强子炮，位于背包，与VARIS组合使用

According to that the middle long range develops a plan, will establish the heavy ion nuclear physics step by step rolling a cluster into a ball with hadron physics , atom and molecule physics , ion irradiation living things material, and the advanced ion accelerator wait for the distinct five characteristic countries laboratory (including that the ion beam administering cancer), resisting an irradiation with high-power electron accelerator; Be that China participates in the international antiproton and the ion studies the device Big Science project scientific and technological cooperation coordination unit; The significant country "the 9th Five-Year Plan" science project "Lanzhou heavy ion cooling being completed soon stores up the ring" general

按照中长期发展规划，将逐步建成重离子核物理与强子物理、原子与分子团簇物理、离子辐照生物、抗辐照材料、以及先进的离子加速器与大功率电子加速器等五个特色鲜明的国家实验室；是中国参与国际反质子与离子研究装置大科学工程科技合作的协调单位；即将竣工的国家&九五&重大科学工程&兰州重离子冷却储存环&将作为国家重要的公共研究平台对国内外开放。

The third is helpful for people to analyze and explore the unknown things in our universe, such as the evolvement of early universe, the inner structure of neutron stars, the non-conservation of baryons and unclear matter in the university, and so on. QGP is an exploring matter,which comes from hadron matters through deconfinement phase transition. If the existence of QGP is confirmed, not only people will know a new matter, but also a great improvement in the basic physical conception will come.

这可简单概括为：其一是探索在夸克层次上的一种新的物质形态；其二表现在通过对系统集体行为研究进一步检验在夸克层次上的动力学和发展相应的热力学；其三是有助于人们对宇宙中一些未解之谜的分析和研究，如早期宇宙的演化，中子星内部结构，宇宙中的重子数不守恒和暗物质等问题。

Squarks and gluinos are not heavier than a few hundred GeV, and can be produced in great numbers at high-energy hadron colliders. Therefore, the calculations of the squarks and gluinos decay processes at tree level would not satisfy the need of the precise experimental mesurement.

由于squark和gluino的质量不会超过几百个GeV，它们能够在下一代高能强子对撞机上大量产生，因此，理论上对squark和gluino的衰变过程的树图阶计算将无法满足未来实验上精确测量的需要。

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。