Fibrillation
发表于 2025-3-30 08:52:20
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elastic
发表于 2025-3-30 15:52:44
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排他
发表于 2025-3-30 17:07:25
Metal Clusters and Supported Metal Catalystsorganic chemist, a metal cluster is a compound with two (or perhaps three) or more metal atoms., whereas to most researchers in classical heterogeneous catalysis, a metal cluster is a small, discrete group of metal atoms (referred to here as a metal aggregate) dispersed on a support, typically a por
脆弱吧
发表于 2025-3-30 22:05:10
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让你明白
发表于 2025-3-31 01:08:08
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过分自信
发表于 2025-3-31 06:18:51
The Study of Clusters of Polylithium Organic Compounds and Structural Studies of Polylithium Organictural and reactivity point of view. These unusual clusters, such as (CLi.). and (CLi.H.)., were discovered by Richard Lagow and research associates in 1982. thus opening this field of chemistry for years of fascinating structural investigations to follow. Compounds from first row elements in which t
定点
发表于 2025-3-31 09:42:08
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使成整体
发表于 2025-3-31 17:05:54
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Cirrhosis
发表于 2025-3-31 19:55:08
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PANEL
发表于 2025-4-1 01:24:50
Solid State Carbon-13 NMR of Metal Carbonylse in the carbonyl region, has been shown to be correct by several subsequent investigations. In fact the single resonance for Fe(CO). persists to −160 °C. The structure of iron pentacarbonyl in solution is trigonal bipyramidal thus the carbon-13 NMR spectrum for this complex should contain 2 s