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- heavy particle collision 重粒子碰撞
- HEAVY PARTICLE TRANSPORT PROCESS IN CATHODE SHEATH OF NITROGEN GLOW DISCHARGE? 氮气辉光放电阴极鞘层重粒子输运过程研究?
- The radial distribution function was introduced in order to take into account the effect of the uneven local particle concentration on the particle collision probability. 推导了高颗粒浓度气固两相流颗粒间碰撞概率的计算公式,引入径向分布函数来考虑局部颗粒浓度不均匀性对颗粒碰撞概率的影响。
- This paper states the principe of internal heated distilled water,By experimenting,making explanation to the liquid particle collision theory in alternating electric field. 叙述了电场内热式蒸馏制水的原理,采用试验探究方法进行了交流电场,自动保护装置,电极材料,电极形状等成型设计的构想。
- On the other hand, dim targets detection in infrared image is also widely used in public, such as the astronomy prognosticates, particle collision, forest early warning and remote sensing etc. 另一方面,红外图像弱小目标探测在民用方面应用也很广泛,如天文观测、粒子碰撞、森林预警以及遥感等。
- An unstable meson produced either in an electrically charged form with a mass966times that of an electron or in a neutral form with a mass974times that of an electron as a result of a high - energy particle collision. K介子一种不稳定的介子,由于高能粒子碰撞,在带电结构中产生,其质量为一个电子的966倍;或在不带电的结构中产生,其质量为一个电子的974倍
- An unstable meson produced either in an electrically charged form with a mass966 times that of an electron or in a neutral form with a mass974 times that of an electron as a result of a high-energy particle collision. K介子一种不稳定的介子,由于高能粒子碰撞,在带电结构中产生,其质量为一个电子的966倍;或在不带电的结构中产生,其质量为一个电子的974倍
- Organic scintillators are not satisfactory for the detection of heavy particles. 有机闪烁体不太适合于探测重粒子。
- A heavy or abrupt fall or collision. 坠落、碰撞重重的或突然的下落或碰撞
- Therefore, studying particle collisions is like "looking back in time", recreating the environment present at the origin of our Universe. 那样,研究粒子碰撞就像“检阅过去”,模拟早期的宇宙环境。
- On the basis of Boltzmann statistics, thermodynamic properties for such high speed heavy particles system are analyzed and two results are discussed. 基于玻耳兹曼统计理论,分析了高速重离子系统的热力学性质,并讨论了两种极限结果。
- According to Dr Pospelov, {+6}Li would have formed 100m times faster in the presence of the heavy particles of supersymmetry than in their absence. 根据珀斯佩洛夫博士的研究,如果超对称性重粒子出现的话,结构为{+6}的锂元素的形成速度将比缺乏重粒子时快100倍。
- Bouvard, M., and Petkovic, S., Vertical dispersion of spherical heavy particles in turbulent open channel flow, J. Hydr. Res., Vol. 23, No.1, 1985, 5-19. 王光谦.;固液两相流与颗粒流的动理论和试验研究
- The extremely high speed of some heavy particles could be abtained in big accelerator.The relativistic effect for such a heavy particles system can not be neglected. 在大型加速器中,一些重离子有可能被加速到很高的速度,对于这种高速重离子系统,相对论效应已经不能忽略;
- In the accretion disks in binary systems or at the centers of galaxies, particle collisions would produce an inflow of mass that is too small by many orders of magnitude to produce the brilliant luminosity of these disks. 在双星系统或星系中心的吸积盘中,粒子的碰撞只会引起很少的质量向内流动,距离要产生可达到这些圆盘的耀眼亮度,还差了许多个数量级。
- As the planets congealed, gravitational forces and particle collisions created the high temperatures necessary to melt metals floating around in space, and minerals began their diversification. 行星凝聚过程中,重力和微粒碰撞造就了高温环境,这对融化漂浮在太空中的金属粒子是必需的,各种矿物也开始形成。
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- Ninov, an established nuclear physicist, along with 14 collaborators, claimed in 1999 to have spotted nuclei of elements 116 and 118 in a shower of high-energy particle collisions. 资深的核子物理学者尼诺夫与14位合作者于1999年宣称,他们在一堆高能粒子对撞事件中找到了116及118号元素的原子核。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。