壮观的游行
发表于 2025-3-28 16:33:04
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粉笔
发表于 2025-3-28 21:55:56
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填料
发表于 2025-3-29 01:09:47
The Bubble Chamber,ts with high energy accelerators. It consists of a closed vessel provided with windows and filled with a liquid at a temperature above the normal boiling point and under sufficient pressure to prevent actual boiling. When the pressure on the liquid is suddenly reduced by some sort of expansion mecha
提名的名单
发表于 2025-3-29 04:34:54
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excrete
发表于 2025-3-29 10:14:05
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完成
发表于 2025-3-29 15:26:37
High Energy Neutron Detectors,ally produced particles of over twenty Bev. At present., however, few neutron experiments have been carried out at energies above several hundred Mev, so the detection of neutrons with energy from 20 to 700 Mev will be the main subject of this report, with few exceptions. For energies below 20 Mev t
BET
发表于 2025-3-29 16:27:08
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mucous-membrane
发表于 2025-3-29 19:57:28
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