hidebound 发表于 2025-3-23 11:13:59
3-Methoxy-AB(10a)-Homo-19-Nor-1(10), 2, 4-Androstatrien-17β-YL p-BromobenzoateOTHER 发表于 2025-3-23 14:27:52
(20R)-20-Bromo-17aβ-(Cyanomethylamino) Methyl-D-Homo-C, 18-Dinor-5α, 13α-PregnaneBRIEF 发表于 2025-3-23 18:49:39
http://reply.papertrans.cn/17/1646/164501/164501_13.png潜伏期 发表于 2025-3-24 00:24:15
on diffraction is the result of interaction of atomic nuclei with a neutron beam. The intensi ty of the diffracted beam is not proportional to atomic number. Hydrogen, deuterium, carbon, oxygen and nitrogen scatter neutrons with almost equal intensity. In addition, hydrogen and deuterium scatter out of phase 978-1-4757-0428-0978-1-4757-0426-6BRAVE 发表于 2025-3-24 04:01:52
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