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- Advance in cosmic ray space physics in China 我國宇宙線(xiàn)空間物理學(xué)的進(jìn)展
- Cosmic Rays and Space Physics 宇宙射線(xiàn)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,就脈沖激光技術(shù)在高能物理和宇宙線(xiàn)物理研究中的進(jìn)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(xiàn)強度隨時(shí)間的變化、時(shí)間變化的起源和與天體物理因素的聯(lián)系是宇宙線(xiàn)物理、地球物理和天體物理學(xué)科中最復雜的問(wèn)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(xiàn)測量系統的時(shí)間晃動(dòng)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(xiàn)聯(lián)系于宇宙的形成、天體的演化、空間的環(huán)境和宇觀(guān)環(huán)境中的高能物理過(guò)程。
- From far out in space come other kinds of radiation know as cosmic rays . 從很遠的太空來(lái)的其他射線(xiàn)稱(chēng)為宇宙射線(xiàn)。
- Scientists are using cosmic ray detectors to uncover the secrets of the earliest large metropolis of the Americas. 目前,考古學(xué)家和核物理學(xué)家們正在利用宇宙射線(xiàn)探測器的介子束在太陽(yáng)金字塔底深處進(jìn)行勘測,希望能解開(kāi)這座金字塔的秘密以了解撲朔迷離的狄?jiàn)W提瓦康古城。
- Ordinary cosmic rays are puny things. 普通的太空射線(xiàn)都是微不足道的東西。
- Sometimes, cosmic rays affect the earth. 宇宙射線(xiàn)有時(shí)候也會(huì )對地球產(chǎn)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(huì )隨不同因素而改變,包括原初宇宙射線(xiàn)的能量、觀(guān)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(xiàn)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于地面的宇宙線(xiàn)觀(guān)測實(shí)驗的關(guān)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(xiàn)對海水的穿透力、放射性活動(dòng),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(xué)生可以在此三個(gè)領(lǐng)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(xué)技術(shù)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(guò)比較不同觀(guān)測站的數據,可以推算原初宇宙射線(xiàn)的能量、入射方向等資料。
- Cosmic rays and X-rays produce energetic electrons by ionization. 宇宙射線(xiàn)和X射線(xiàn)因其電離作用產(chǎn)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(shí)驗結果表明;新的插值方法插值生成的光線(xiàn)空間與傳統的線(xiàn)性插值方法和自適應濾波插值方法生成的光線(xiàn)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(xiàn)恒星日變化的信噪比為4.;5,變化幅度約為0