分子极化

Of positive and negative electric charge in a nuclear, atomic, molecular, or chemical ''.

极化在一个原子核、原子、分子或化学''。

This paper presented a parameter estimation technique of polar tilt angle and azimuthal orientation angle of BAM images according to the variations of analyzer angles.

利用检偏角的变化，对布儒斯特显微镜图像像素点所代表分子簇的极化倾角和取向方位角进行了参数估计。

Simulation of the solvent effects is carried out by the self-consistent reaction field theory with the polarizable continuum model.

利用含时的密度泛函理论来计算分子的非线性光学性质，而溶剂效应则通过自洽响应场方法的极化连续模型来模拟。

And the electrostatic contribution is the most important part in the solvation effect, especially for that the solute is charged or highly polarized.

而静电贡献是溶剂化效应中的最重要的一项，尤其当溶质分子带电荷或高度极化时更是如此。

In this paper, in order to prepare nonlinear optical polymer materials with high nonlinear optical activity and thermal stability, nonlinear optical thiazole chromophores with highβvalues were designed and synthesized, two kind of nonlinear optical polyurethane composite materials were prepared, and the structures and properties of them were researched.

本文以制备具有高非线性活性和热稳定性的非线性光学材料为目的，设计合成了新型具有高二阶极化率的噻唑生色分子，制备了两种新型非线性光学聚氨酯复合材料，并对它们的结构和性能进行了研究。

The quality and inhibition efficiency of thiourea, allylthiourea and phenylthiourea self-assembled films were studied by electrochemical impedance spectroscopy and polarization curves, respectively.

利用电化学阻抗谱和极化曲线研究了硫脲、烯丙基硫脲、苯基硫脲在金属铜表面上的自组装膜的质量和缓蚀效率，并通过量子化学计算进一步研究了各种分子和金属铜的相互作用。

The first hyperpolarizability and molecular frontier orbit properties of barbituric acid derivatives are studied at HF/6-31G level by coupled perturbed Hartree-Fock method.

采用耦合微扰方法在HF/6-31G水平上对巴比妥酸衍生物的第一超极化率和分子前线轨道性质进行了计算。

The centrosymmetric molecules are theoretically studied using VB-4CT model and the effect of broken symmetry on first hyperpolarizability is discussed.

利用VB-4CT模型作理论研究中心对称分子并讨论对称性破坏对一阶超极化率的效应。

The method works because the electrical field polarises the electric charge on water molecules in the air around the icy tip and then draws them in electrostatically.

这个方法是可行的，因为电场使电荷极化于冰片周围的空气中的水分子，然后再静电将他们拉回来。

Resting [Ca(2+)] and [Ca(2+)] transients evoked by large depolarizations exhibited similar properties in control fibres and in fibres loaded with tenth millimolar levels of the NOs inhibitor N-nitro-L-arginine.

对照组肌纤维与含有1/10毫克分子浓度的一氧化氮合酶抑制剂N-硝基-左旋精氨酸的肌纤维内，静息钙离子浓度及由大去极化诱发的钙离子浓度瞬变表现出了类似的性质。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。