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- Cosmic Ray Nuclear Experiment 宇宙光核實驗
- 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 ray spallation is a form of naturally occurring nuclear fission and nucleosynthesis.It refers to the formation of elements from the impact of cosmic rays on an object. 宇宙射線散裂 是自然發生的一種核分裂和核合成形式,它經由宇宙射線撞擊物質產生新的元素。
- 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。
- His doctoral thesis was devoted to the geochemistry, geochronology and nuclear chemistry of the noble gases xenon and krypton. 他的博士論文專門探討關於惰性氣體氙與氪的地球化學、地質年代學以及核化學。
- 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。
- Nuclear Chemistry: radioactive chemicals, radiation chemistry, radiation chemistry, isotope chemistry, nuclear chemistry. 核化學:放射性化學品,輻射化學,輻射化學,同位素化學,核化學。
- 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。
- The environmental engineer has an interest in nuclear chemistry as the radioactivity emanating from changs in unstable elements can result in hazards to health. 環境工程師對核化學感興趣的是不穩定元素變化時放射出的放射性對人體健康的危害。
- The environmental engineer has an interest in nuclear chemistry as the radioactivity emanating from changes in unstable elements can result in hazards to health. 環境工程師對核化學感興趣的是不穩定元素變化時放射出的放射性對人體健康的危害。
- The relative large lithium isotopic fractionation in natural samples has useful application in the fields of geochemistry, cosmo-chemistry and nuclear chemistry. 自然界鋰同位素分餾強烈,這使得它在很多方面都得到了應用,如地球化學、天體化學和核工業等。
- 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。
- 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
- The spectra of primary cosmic ray nuclei are fitted from experimental data under10~(14) eV and extrapolated to their bending energies. 擬合10~(14)eV以下初級宇宙線核成份能譜的實驗數據,並將它們一直外推到發生拐折的能量。