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σ芳香性
释义
σ芳香性
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理学
计算与理论化学
释
sigma aromaticity
σ芳香性
环状饱和分子中由σ电子离域获得的相对稳定性,使该分子具有环的共平面性、化学上的稳定性、低场1H NMR位移、负的核独立化学位移以及顺时针磁感应电流等特性。
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culture of Crassostrea gigas angulata
culture of Cyclina sinensis
culture of echinoderm
culture of echiuroid worm
culture of edible jellyfish
Culture of Education
culture of Epinephelus akaara
culture of Epinephelus coioides
culture of Epinephelus fuscoguttatus
culture of Epinephelus lanceolatus
culture of eucheumatoidae
culture of Fenneropenaeus chinensis
culture of freshwater shrimp
culture of Gadus macrocephalus
culture of Gracilaria tenuistipitata
culture of Gracilariopsislemaneiformis
culture of Haliotis discus hannai
culture of Haliotis diversicolor
culture of Holothuria scabra
culture of honor
culture of hybrid grouper
culture of large yellow croaker culture
culture of Larimichthys crocea
culture of law
culture of Litopenaeus vannamei
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