Allen electronegativity is demonstrated by density functional theory .
用密度泛函理论论证了allen电负性的合理性。
Group electronegativity theory ; glycerol sodium xanthogenate ; suppression ; arsenopyrite .
基团电负性理论；丙三醇黄原酸钠；抑制；毒砂。
Electronegativity is a measure of an atom 's tendency to grab electrons from other atoms .
阴电性是测量一个原子如何去抓取其他原子中电子的倾向。
Hyperpolarization and repolarization both describe increased electronegativity within the cell .
超极化及再极化都表明细胞内负电性的增强。
Abstract : in the framework of density functional theory , the development of electronegativity , electronegativity equalization theory and their applications for exploring some molecular properties are overviewed .
