parasite
发表于 2025-3-26 22:48:31
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VEN
发表于 2025-3-27 03:52:58
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RLS898
发表于 2025-3-27 07:32:58
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群岛
发表于 2025-3-27 10:31:37
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尖酸一点
发表于 2025-3-27 17:24:49
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frozen-shoulder
发表于 2025-3-27 20:01:54
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渗透
发表于 2025-3-27 22:09:47
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HARP
发表于 2025-3-28 02:11:16
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吹牛大王
发表于 2025-3-28 08:22:04
Foundations of Modern Atomic Theory: Thomson, Rutherford, and Bohr,s” let us consider J.J. Thomson‘s experimental work with cathode rays. Although the experimental details are important we cannot ignore the rationale behind Thomson‘s determination of the charge to mass ratio of cathode rays. This rationale, which helped Thomson to identify cathode rays as ions or u
Dorsal-Kyphosis
发表于 2025-3-28 12:29:48
Determination of the Elementary Electrical Charge: Millikan and Ehrenhaft,ithout much critical scrutiny. In a poll conducted for ., its readers considered the oil drop experiment to be one of the ten ‘most beautiful’ ones of all time (Crease, 2002). Furthermore, according to Crease many respondents considered that the experiment was conceived, carried out, and understood