查询词典 polarizable

This is due to the highly polarizable oxide ions in the heavy metal glasses and the high polarizability of their cations, and this leads to a high polarizability of the whole molecule and easy distortions of the electron density in a strong electromagnetic field.

这是由于高度极化氧化物离子在重金属眼镜和高极化其阳离子，这导致高极化整个分子和容易扭曲的电子密度，在强电磁领域。

It is verified first that Buckingham and Parlett's perturbation theory on the light-induced energy change of a polarizable atom or molecule is consistent with that of the optical-pumping theory.

鉴于已有的理论孤立地研究Warren等人的实验结果，忽视了与ac Stark效应的关联，我们第一次理论证明了：Buckingham与Parlett的关于在光场的作用下原子和分子的能级改变的基本公式，实际上与光抽运过程中能级光移动的理论相一致。

The long range interaction simulated by polarizable continuum model, the hydrogen bonding interaction, and the whole interaction between the solute and the medium were separately investigated.

分别研究了由极化连续模型模拟的溶剂和溶质分子的长程相互作用，溶剂和溶质分子的氢键作用，以及溶剂和溶质分子的整体作用对分子结构和性质的影响。

The solvent effects were investigated by means of the polarizable continuum model using THF as a solvent at B3LYP/6-31G level.

在B3LYP/6-31G水平上，以四氢呋喃为溶剂，采用可极化连续模型研究了溶剂化效应。

The solvent effect of methanol on the reaction process was investigated with the CPCM method of polarizable continuum model and the supermolecular handling, respectively.

本文先后采用连续介质模型下的CPCM方法和超分子模型考察了CH3OH溶剂对反应进程的影响。

However, none of current molecular mechanical force fields can exactly treat the polarization effects in protein-protein and protein-ligand binding, even for polarizable force fields.

然而，目前还没有任何一种分子力学力场能够处理蛋白质和蛋白质或者蛋白质和配体之间的极化效应。

Using the quasihomogeneous properties of these vector fields and their induced metric, we get some results on A-B-P type estimate analogous to that of polarizable Carnot groups.

首先利用该向量场及其诱导的拟度量关于伸缩变换的拟齐性质，证明了与可极化Carnot群上非散度型方程相应的结果。

The arrival of this alternating field in the vicinity of a particle causes all of the electrons which are free to be influenced-the so-called "polarizable" electrons-to oscillate at the same frequency.

这些粒子周围的交变场导至所有自由电子受到影响，这就是所谓的可极化电子，使这些电子以同样的频率振荡。

Sulfur is more polarizable than nitrogen.

硫比氮更易极化

The solvent effects were studied with the conductor-like polarizable continuum model respectively in the solvents acetonitrile and water, and we found that the solvent effects reduce the activation energy, but the reduction is small, these reactions are not sensitive to the solvent polarity.

采用导电极化连续介质模型分别研究了在乙腈与水溶液中反应的溶剂化效应，发现这些溶剂可降低反应的活化能，但降低的程度比较小，反应速率变化不大。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。