粒子物理学

Annihilation: In physics, a reaction in which a particle and its antiparticle collide and disappear.

湮没：物理学中粒子与反粒子碰撞时放出能量而消失的反应。地球上最常见的湮没是电子和正电子碰撞时发生的。

Annihilation: In physic s, a reaction in which a particle and its antiparticle collide and disappear.

湮没：物理学中粒子与反粒子碰撞时放出能量而消失的反应。地球上最常见的湮没是电子和正电子碰撞时发生的。

Anderson (1905-1991)—the antiparticle of the electron—in the fall of 1932, when people gradually realized that a new milestone in physics had been reached.

Anderson ， 1905 - 1991）发现了电子的反粒子以后，大家才渐渐认识到反粒子理论又是物理学的另一个里程碑。

By the historical and methodological pondering over the development process of modern physics,based on the research work done by Arndt,Zurek,Brune,Myatt and so on,the problem of the wave-particle duality,the boundary between classic physicsand quantum physicsand the quantum decoherence of object particles is extended to the boundary of electromagnetic fields between classic and quantum in this paper.

本文通过对现代物理学发展过程的历史学与方法论反思，在阿恩特、哲瑞克、布鲁尼、莫雅特等人工作的基础上把实物粒子的波粒二象性、经典物理与量子物理的界限以及量子退相干问题推进到了电磁场的经典与量子界面上，并就反康普顿散射的经典理论与量子理论进行了比较研究，发现了洛仑兹-康普顿佯谬并设计了一个敏感而可行的双胜判决性实验。

This will be of great interest to graduates and researchers in the fields of particle theory, string theory, astrophysics and cosmology.

这将是很大的兴趣，毕业生和研究人员的粒子理论，弦理论，天体物理学和宇宙学等领域。

The text includes a broad introduction to plasma physics, including important discussions of kinetic theory, single particle motion, magnetohydrodynamics, geomagnetically trapped energetic particles and the physics of magnetic reconnection.

正文包括宽的等离子物理的介绍，包括动力的理论的重要的讨论，单个的粒子运动，磁流体力学，geomagnetically留住充满活力的粒子和有磁性的reconnection的物理学

Lorentzian wormholes are mainly studied in semiclassical gravity and Euclidean wormholes are studied in particle physics.

洛伦兹虫孔主要用于半经典重力引力研究，而欧几里得虫孔用于粒子物理学研究。

The truth is, I have not studied particle physics or even enough of quantum mechanics so I don't know anything about neutrinos.

事实上，我还没有学习粒子物理学，甚至没学多少量子力学，所以我并不了解中微子方面。

Tournament of Champions took contestants on a video tour of Brookhaven National Laboratory in New York while quizzing them on particle physics.

赛事的冠军了参赛者的视频访问布鲁克海文国家实验室在纽约，而他们的提问粒子物理学。

The average field idea and the single particle model have been introduced, and the motion behaviours in large scale of beam particles have been disscussed for 2 Dimension crystallization beams in storage rings.

利用平均场概念和单粒子模型讨论了储存环中二维晶化束的大尺度运动行为，结果再现了粒子轨道的螺旋运动特征，并用天体物理学方法揭示了螺旋轨道不断进动的新运动形

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。