电负性和双原子分子键能的计算结果与实验值基本符合。
The calculated values of elements' electronegativity and bond energy in double-atom molecules show no difference from the Pauling experiment ones.
研究了电负性和双原子分子键能的一种简单算法，并对其物理意义作初步探讨。
The objectives of this paper are to study a new simple calculation of elements' electronegativity and bond energy in double-atom molecules and to explore its physical significance.
并用有限差分方法计算了这103种元素的电负性和硬度。计算中考虑了相对论效应。
The finite- difference method is used in calculations on electronegativity and hardness of 103 elements.
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。
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.
总的来说，氮和碳配体如要有效，就需要连接上其它电负性中心。
In all, the nitrogen and carbon ligands, to be effective, require linkage to other electronegative centers.
因此，如果我们来比一下硫和氧，氧应该有更高的电负性，而在这个分子中它确实有负的电荷。
So, if we compare the sulfur to the oxygen, the oxygen it turns out is more electronegative and that is what holds the negative charge in this molecule.
同时考虑电负性差和原子间距，对传统化学键离子性进行了修正。
The classical bond ionicity is corrected from the consideration of both the electronegativity difference and bond distance.
用流体方法数值模拟了电子离子磁鞘和电负性磁鞘的结构，分析了鞘层的特性和磁场的影响。
The structure of electrostatic plasma magnetic sheath and electronegative plasma magnetic sheath are numerical simulated by fluid method.
用流体方法数值模拟了电子离子磁鞘和电负性磁鞘的结构，分析了鞘层的特性和磁场的影响。
The structure of electrostatic plasma magnetic sheath and electronegative plasma magnetic sheath are numerical simulated by fluid method.
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