释义 |
c-hCOCA¹⁸²³⁰⁶BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 abbr.Crouse-Hinds 克劳斯—汉兹;卡特拉—汉莫;电容磁场关系性曲线;-氢键 The maximum overlap method was used to study the relationships the C-H stretching frequencies, group electronegativities and proton acidity properties and the molecular structure in the halomethanes. 本文借助最大重叠杂化轨道理论,研究了卤代甲烷系列分子的红外伸缩频率,基团电负性和质子酸度等分子性质与结构的关系。 cnki |