胎儿
发表于 2025-3-23 09:57:30
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PHON
发表于 2025-3-23 16:35:14
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BLANC
发表于 2025-3-23 19:33:13
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Malaise
发表于 2025-3-23 23:41:02
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圆锥
发表于 2025-3-24 03:43:10
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船员
发表于 2025-3-24 07:08:51
Retarding Potential Difference Analysis of Ion Swarm Velocity Distributions: A Computer Simulation Sl works. To improve our understanding of these measurements, we have therefore performed a computer simulation study of Li. ions moving in and sampled from a He gas. Some typical results are shown below.
generic
发表于 2025-3-24 12:56:58
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deforestation
发表于 2025-3-24 18:22:50
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overture
发表于 2025-3-24 22:55:03
Electron Swarm Study in Nitrogen-Rare-Gas Mixtures and Vibrational Excitation in Nitrogenures over the range of E/N from 0.7 to 70 Td by using a pulse-operated doub1e shutter drift tube. The objectives of these measurements were (1) to discuss the effects of the molecular additives on electron swarm parameters in rare gases, and (2) to investigate the new possibilities of the electron s
candle
发表于 2025-3-25 02:21:54
Excited-State Quenching Phenomena in Weakly Ionized Nitrogenlecular nitrogen. Intensive studies of this behaviour have revealed the overriding importance of neutral excited metastable particles created by direct electron impact excitation or cascade processes. Whilst the dominant influence of the N.(A.Σ.) metastable particle has already been well established