bond polarity 键的极性
- The result shows that the absorptions of oleic acid and sodium oleate on oil sand are not only non polarity but also hydrogen bond.
研究结果表明,油酸-油酸钠在油砂表面上的吸附,既有非极性吸附,也存在氢键吸附。 - At the same time, disulfide bond turns into sulfoxide. As a result, the polarity of asphalt molecular, viscosity and stiffness increase.
硫键断裂加氧生成亚砜,导致沥青分子极性增强,沥青粘度和劲度增大。 - Related to bond polarity, formal charges on atoms, chain reaction theory and the comparison of solid monopropellant combustion and modeling, the "linkage mutualism"mechanism was proposed.
基于凝相机理与热解实验,从分子层面和化学反应的角度,结合价键、形式电荷、链反应等理论和固体单元推进剂的燃烧状况,提出了AP与HMX间的“连锁互动”机制。
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