您要查找的是不是:
- Advance in cosmic ray space physics in China 我國宇宙線空間物理學的進展
- Cosmic Rays and Space Physics 宇宙射線和太空物理
- Further application of pulsed laser technique to the study of high energy physics and cosmic ray physics are discussed. 最後,就脈衝激光技術在高能物理和宇宙線物理研究中的進一步應用作了討論。
- 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. 宇宙線強度隨時間的變化、時間變化的起源和與天體物理因素的聯繫是宇宙線物理、地球物理和天體物理學科中最複雜的問題之一,具有重要的物理意義。
- The time jetter of the cosmic ray detecting system is 79.5 ps. 宇宙線測量系統的時間晃動為 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. 宇宙射線聯繫於宇宙的形成、天體的演化、空間的環境和宇觀環境中的高能物理過程。
- From far out in space come other kinds of radiation know as cosmic rays . 從很遠的太空來的其他射線稱為宇宙射線。
- Scientists are using cosmic ray detectors to uncover the secrets of the earliest large metropolis of the Americas. 目前,考古學家和核物理學家們正在利用宇宙射線探測器的介子束在太陽金字塔底深處進行勘測,希望能解開這座金字塔的秘密以了解撲朔迷離的狄奧提瓦康古城。
- Ordinary cosmic rays are puny things. 普通的太空射線都是微不足道的東西。
- Sometimes, cosmic rays affect the earth. 宇宙射線有時候也會對地球產生影響。
- The number of cascade particles changes according to the incident cosmic ray energy, observation height, etc. 到達地面的簇射粒子數目會隨不同因素而改變,包括原初宇宙射線的能量、觀測高度等。
- Using Monte-Carlo method, the propagation of cosmic ray hadrons throughatmosphere is simulated. 用蒙特卡洛 (Monte-Carlo) 方法,模擬了宇宙線強子成分在大氣中的傳播。
- 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於地面的宇宙線觀測實驗的關鍵工作之一。
- The depthmen will measure cosmic ray penetration of the sea, radioactivity,the age of the water in the abyss. 深入海底的人將在深海測量宇宙射線對海水的穿透力、放射性活動,以及海水的年齡。
- Graduate students are encouraged to study these three topics: space physics, astrophysics, and plasma physics. 研究所的學生可以在此三個領域得到足夠的基礎訓練。
- The institute of physics engages in Nuclear Physics; Space physics; Computational techniques; Quantum Electronics; Environmental Physics. 越南國家自然科學技術中心物理所。
- Hence the properties, such as energy and incident direction, of the incident cosmic ray can be calculated according to data from stations. 因此,透過比較不同觀測站的數據,可以推算原初宇宙射線的能量、入射方向等資料。
- Cosmic rays and X-rays produce energetic electrons by ionization. 宇宙射線和X射線因其電離作用產生高能電子。
- 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. 實驗結果表明;新的插值方法插值生成的光線空間與傳統的線性插值方法和自適應濾波插值方法生成的光線空間相比在PSNR上分別提高了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宇宙線恆星日變化的信噪比為4.;5,變化幅度約為0