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nucleogenesis of element
元素核起源
宇宙形成初期,在原始的夸克-胶子等离子体冻结成自由质子和中子之后,元素的原子核和其他物质的核的结构单元与带电粒子和中性粒子的相互作用形成各种元素的过程。
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pretrial conference
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pre-trip information service
pretty good privacy
pretty good privacy, PGP
Pretty History with Civilization
Pretty Hua Dan
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pretzel curve
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Preventing suicide: a resource for media professionals
Preventing Suicide:A Resource for Media Professionals
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