polar molecule

基本解释

They form a polar molecule, that is.
它们形成一个极性分子，也就是说。
Here is the question. Is methane a polar molecule or a nonpolar molecule? Let's look carefully.
问题是，甲烷是一个极性分子还是非极性分子,我们仔细看看。
If a non-polar molecule is subjected to an electric field, the electrons and nuclei are displaced and a diplo moment is generated .
如果一个无极分子被置于电场作用之下，则电子和核发生位移，从而产生一偶极矩。
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Here is the question. Is methane a polar molecule or a nonpolar molecule? Let's look carefully.
问题是，甲烷是一个极性分子还是非极性分子,我们仔细看看。
麻省理工公开课 - 固态化学导论课程节选
Symmetric disposition of polar bonds still results in a nonpolar molecule.
空间对称的极性键分布,还是会导致整个分子为非极性分子。
麻省理工公开课 - 固态化学导论课程节选
We only have the one bond so the actual HF molecule is polar, it has a net dipole.
但HF中只有一根键,所以分子也是极性的而甲烷中有一个网状偶极。
麻省理工公开课 - 固态化学导论课程节选

极性分子
Using polar molecule acetone and non-polar molecule oxygen, we studied their different dependence on laser polarization direction.
甲胺是一种极性分子,电离过程中激光偏振的方向直接影响其质谱信号的探测。有关激光偏振特性对质谱信号影响的研究对我们的实验起指导作用。
计算机科学技术
极向分子