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- Advance in cosmic ray space physics in China 我国宇宙线空间物理学的进展
- Cosmic Rays and Space Physics 宇宙射线和太空物理
- Further application of pulsed laser technique to the study of high energy physics and cosmic ray physics are discussed. 最后,就脉冲激光技术在高能物理和宇宙线物理研究中的进一步应用作了讨论。
- The time variation of the cosmic ray flux is one of crucial problems in the field of cosmic ray physics, solar geophysics and astrophysics, etc. 宇宙线强度随时间的变化、时间变化的起源和与天体物理因素的联系是宇宙线物理、地球物理和天体物理学科中最复杂的问题之一,具有重要的物理意义。
- The time jetter of the cosmic ray detecting system is 79.5 ps. 宇宙线测量系统的时间晃动为 79.;5ps
- Cosmic Rays linked with the cosmogony, the evolution of stars, the matter distribution in space and the high energy physics processes in the cosmic environment. 宇宙射线联系于宇宙的形成、天体的演化、空间的环境和宇观环境中的高能物理过程。
- From far out in space come other kinds of radiation know as cosmic rays . 从很远的太空来的其他射线称为宇宙射线。
- Scientists are using cosmic ray detectors to uncover the secrets of the earliest large metropolis of the Americas. 目前,考古学家和核物理学家们正在利用宇宙射线探测器的介子束在太阳金字塔底深处进行勘测,希望能解开这座金字塔的秘密以了解扑朔迷离的狄奥提瓦康古城。
- Ordinary cosmic rays are puny things. 普通的太空射线都是微不足道的东西。
- Sometimes, cosmic rays affect the earth. 宇宙射线有时候也会对地球产生影响。
- The number of cascade particles changes according to the incident cosmic ray energy, observation height, etc. 到达地面的簇射粒子数目会随不同因素而改变,包括原初宇宙射线的能量、观测高度等。
- Using Monte-Carlo method, the propagation of cosmic ray hadrons throughatmosphere is simulated. 用蒙特卡洛 (Monte-Carlo) 方法,模拟了宇宙线强子成分在大气中的传播。
- The reconstruction of shower core is one of the key works of cosmic ray experiment based on terrene. 摘要簇射芯位重建是基于地面的宇宙线观测实验的关键工作之一。
- The depthmen will measure cosmic ray penetration of the sea, radioactivity,the age of the water in the abyss. 深入海底的人将在深海测量宇宙射线对海水的穿透力、放射性活动,以及海水的年龄。
- Graduate students are encouraged to study these three topics: space physics, astrophysics, and plasma physics. 研究所的学生可以在此三个领域得到足够的基础训练。
- The institute of physics engages in Nuclear Physics; Space physics; Computational techniques; Quantum Electronics; Environmental Physics. 越南国家自然科学技术中心物理所。
- Hence the properties, such as energy and incident direction, of the incident cosmic ray can be calculated according to data from stations. 因此,透过比较不同观测站的数据,可以推算原初宇宙射线的能量、入射方向等资料。
- Cosmic rays and X-rays produce energetic electrons by ionization. 宇宙射线和X射线因其电离作用产生高能电子。
- Experimental results show that the new scheme outperforms the traditional linear interpolation method and the adaptive filter interpolation method in interpolating ray space with more than 3.44dB and 1.97dB in PSNR respectively. 实验结果表明;新的插值方法插值生成的光线空间与传统的线性插值方法和自适应滤波插值方法生成的光线空间相比在PSNR上分别提高了3.;44dB和1
- The sidereal diurnal variation for TeV cosmic ray has been detected with about signal-noise ratio 4.5, with amplitude 0.10.062% and phase 0.45(1Ih). TeV宇宙线恒星日变化的信噪比为4.;5,变化幅度约为0