嬉耍
发表于 2025-3-28 18:09:29
Beatriz Remeseiro,Verónica Bolón-Canedoare above ambient temperature and pressure. Large windows, a variable-path length, and a relatively compact design provide considerable versatility and permit the use of the cell interchangeably among a variety of commercially available IR and UV-Visible spectrophotometers without the need for speci
Charitable
发表于 2025-3-28 20:47:04
Intelligent Systems Reference Library in the context of the accomplishments achieved with the prelaser technique which employed mercury arc lamps as the primary light source. An apparatus is described with which the rotational and rotation-vibrational Raman spectra of a number of heavy polyatomic molecules have been observed with a pra
弄脏
发表于 2025-3-29 00:24:05
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刚毅
发表于 2025-3-29 07:05:31
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conscience
发表于 2025-3-29 08:54:34
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祖传财产
发表于 2025-3-29 15:06:30
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Countermand
发表于 2025-3-29 17:37:06
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Palatial
发表于 2025-3-29 19:52:25
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温和女孩
发表于 2025-3-30 01:02:14
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陶瓷
发表于 2025-3-30 04:18:28
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