查询词典 collisions

With the J/y anomalous suppression as a signal of QGP phase transition, on the basis of absorption of nucleons and comovers, the differential cross section of J/y production in high energy heavy ion collisions under the condition of the occurrence of phase transition is derived out, and the experimental data of NA50 collaboration in Pb-Pb collisions at 158A GeV/c is analysed.

以J/y反常抑制现象为夸克-胶子等离子体相变信号，在核与随动者吸收理论的基础上，导出了有相变产生时高能重离子碰撞中的J/y微分产生截面，并对NA50合作组给出的入射动量为158A GeV/c的Pb-Pb碰撞中的实验数据进行了分析，较好地解释了实验结果。

We show the effects of tangential motional modes on velocity jumped rules due to collision and inapplicability of Newton's coefficients of restitution to multi-body collisions by using parametric impact models to solve the collisions of Kane's example.

为揭示这一现象，我们基于集中参数化的连续力一位移模型，系统的研究了Kane动力学之谜的问题，揭示了斜碰撞过程中切向运动模式对速度跳断规律的影响。

We are going to be creating individual collisions. Collisions, which occurred in the universe when it was something like a trillionth of a second old.

我们要营造独立的碰撞现象；这些碰撞现在就像是在宇宙刚诞生万亿分之一秒时所发生的碰撞一样。

Compared to S-S collisions, Pb-Pb collisions live longer until thermal freeze-out, expand more in the transverse direction, develop more transverse collective flow.

与S-S碰撞相比较，Pb-Pb碰撞在热解冻前膨胀时间更长，横向膨胀更充分。

In high energy heavy ion collisions, the suppression of the yield of final state high transverse momentum hadrons is considered to be a important signal of exiting Quark-Gluon Plasma. In the process of Nucleus-Nucleus collisions, hard scattering is on the initial stage.

这种相变的发生是由于以相对论速度飞行的高能重离子在相互发生碰撞的过程中，巨大的粒子动能被沉积在核-核碰撞的有限区域内，并转化为热能，形成极端高温高密环境，迫使强子体系解禁闭，形成QGP新物质形态，并最终转化为末态粒子的产生。

The gas-to-powder conversion is carried out following the route: DMS pyrolyzes and forms product molecule and molecular clusters, the product molecular clusters that grow to and above the critical size by random collisions with molecules and other clusters become elementary particles, the elementary particles grow further by collisions and fusion with molecules, clusters and other elementary particles to form resulted SiC particle.

论文采用TEM、HREM、XRD、IR、NMR、中子衍射、Raman光谱和定量化学分析、光透沉降粒度分析等手段，对制备得到的纳米SiC粉体进行了系统表征研究，并研究了SiC纳米粉体的成核、生长、晶化过程和机制，指出化学气相反应法制备SiC纳米粉体的过程是一个均匀成核→核子生长形成初始颗粒→初始颗粒熔融碰撞→产物粉体的过程。

Collisions occurring after the first 64 octets are called "late collisions".

碰撞发生在前面的64位元组之后被称为延后碰撞。

For 4-pass HAVAL, we describe a practical attack for finding two-block collisions with 2~(36) computations. Using the more complex message modification technique, the complexity can be improved to 2~(30). In addition, we show that collisions for 5-pass HAVAL can be found with about 2~(123) computations, which is the first attack more efficient than the birthday attack.

对于4-PassHAVAL，首次给出了一个复杂度为2~(36)的具有两个消息分组的碰撞，使用更复杂的消息修改技术，该攻击的复杂度能够降低到2~(30)；对于5-pass HAVAL，首次给出了一种优于生日攻击的理论攻击方法，复杂度小于2~(123)。

Version 1.61 added recognition of AGEIA PhysX accelerator card, added synchronization with other sysinfo/monitoring tools in order to avoid collisions, fixed interpreting of PnP node 32-bit memory resources, enhanced support of VIA C7 and added recognition of C7-M and Eden processors, recognition of Intel 3000/3010 (Mukilteo-2/2P) chipsets, preliminary recognition of Intel Crestline chipset.

在新的版本中加入了对ATI RS350M、M18的支持；增强了对Intel 915、925和E7525芯片组的支持；加入了对LGA775平台的识别能力；加入了对AMD Sempron的支持；加入了对Trident/XGI Volari-XP5的支持；针对NV4X和ATI R4xx更新了GPU/Mem clock calculation；针对i915、i925和ICH6芯片组合增加了更多信息的显示；新版本还加入了对Winbond W83647HF硬件监视器的支持；增强了对VIA KT880芯片组的支持…… XHoy

The Chinese art song was growing from the many collisions and amalgamations of the Chinese and western music culture.

1(p.646)《新哈佛音乐辞典》中，对"艺术歌曲"做了进一步的阐释：艺术歌曲是作为室内音乐会目的而创作的歌曲，以区别于民歌和流行歌曲。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。