Hückel molecular graph theory
extended Hückel molecular orbital theory
Hückel molecular orbital
1H-1H COSY (Correlated 2D spectroscopy)
2D 1H-1H COSY spectroscopy
涎腺腺样囊性癌
腺样囊状癌
2D1H-1H COSY谱
2D1H1-HCOSY谱
Debye Hückel′s limiting equation
Generalized H-H algorithm
H H-Ⅲ chemical oxygen-consumption measurer