歌剧等 发表于 2025-3-23 09:55:24

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本土 发表于 2025-3-23 17:28:27

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我就不公正 发表于 2025-3-23 18:35:21

Cosmochemistry978-94-010-2658-1Series ISSN 0067-0057 Series E-ISSN 2214-7985

提名 发表于 2025-3-24 02:14:58

Simone de Beauvoir on Sexual Differencer the A stars in several galactic star clusters. The derived abundance of calcium varies from star to star by up to a factor of 2, and there is no correlation of abundance with the space motion of the stars.

Inculcate 发表于 2025-3-24 04:43:53

Abstracts of Contributed Papers,r the A stars in several galactic star clusters. The derived abundance of calcium varies from star to star by up to a factor of 2, and there is no correlation of abundance with the space motion of the stars.

conduct 发表于 2025-3-24 06:57:54

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友好 发表于 2025-3-24 11:00:52

Deuterium in the Protosolar Nebula,A number of observations, with more or less direct relationship to the abundance of deuterium, are used to evaluate the protosolar abundance of this isotope. The implications of this evaluation in the field of cosmology, stellar evolution and origin of the solar system are briefly discussed.

paltry 发表于 2025-3-24 15:30:22

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毁坏 发表于 2025-3-24 20:00:37

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ALIBI 发表于 2025-3-24 23:26:09

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查看完整版本: Titlebook: Cosmochemistry; Proceedings of the S A. G. W. Cameron Conference proceedings 1973 D. Reidel Publishing Company, Dordrecht, Holland 1973 cos