Roald hoffmann
volume
British pronunciation/ɹˈəʊld hˈɒfman/
American pronunciation/ɹˈoʊld hˈɑːfmæn/

"roald hoffmann"的定义和意义

Roald hoffmann
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United States chemist (born in Poland) who used quantum mechanics to understand chemical reactions (born in 1937)

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