可极化的

Therefore there exist the so called vacuum fluctuations. In the QED, for example, there exist the effects of zero-point oscillations of photons, the effects of vacuum polarization of electron-positron paris, and so on. They all could result in observable consequences , such as the anomalous magnetic moment of the electron, the spontaneous emission of atoms in excited states, the Lamb shift and the Casimir effect, which have been verfied in experiments.

例如，在量子电动力学中真空中存在着光子的真空零点振动效应，正负电子对的真空极化效应等等，它们都导致可观测的物理效果，如磁矩反常、激发态原子自发辐射、兰姆移动、卡西米尔效应等。

Simple finite difference method is proposed for calculating polarizability of conductors and dielectrics in various shapes in radial and cylindrical coordinates.

bstract：使用简单的有限差分法来计算在圆与圆柱座标系中导体和介电质在不同的形状的可极化性。

In Chapter 3, we research the subelliptic equations on polarizable Carnot group.

第三章研究可极化Carnot群上的非线性次椭圆方程。

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。

The frequency spectrum of the electric field, produced by an electric current dipole on the surface of the uniform conductive and polarizable earth, is transformed into time spectrum, with or without some random error added, and the time spectrum is then inversely transformed into the frequency domain.

基于层状导电和可极化大地表面，电偶源电场的时间谱在无随机干扰和有随机干扰时，进行频谱转换的计算结果，证明了时—频转换的误差传递问题严重。

With this method,controllable,clean,tensionless nano-contacts for spin polarization probing can be obtained.

该方法采用聚焦粒子束刻蚀和磁控溅射，可以获得可控的、干净的、无应力的纳米接触用于自旋极化探测。

Since the element sulfur has lower electro-negativity than oxygen and the C=S double bond is easier to be polarized than C=O double bond, thiocarbonyl compounds and carbonyl compounds have different reaction properties, and their photochemical reaction mechanisms often possess dramatic difference.

但是，由于硫元素较低的电负性和C=S双键较高的可极化性，硫代羰基化合物和羰基化合物有着本质不同的反应特性，光化学反应机理常常存在着戏剧性的差别。

Considerable improvement in performance was obtained by properly adjusting the ring distance, so that the undesirable concentration polarization resistance is suppressed while still preserving the effective transmembrane pressure.

结果显示适当地调整绕环间距，藉以消除浓度极化的影响，并维持有效的透膜压差，将可大大改善超过滤的操作效率。

Greater than -10 mV and shows little inactivation during a 200 ms depolarization. It is completely reprimed at a holding potential of -60 mV, and can be isolated by using a more depolarized h.p.(-40 mV) to inactivate the other two types of calcium currents. 3. Component T can be seen in isolation with weak test pulses.

在测试电位大於-10mV时，L电流被产生并不会在200ms除极化的过程中被抑制。L电流在-60mV时被可被重新发起，并可在-40mV时以抑止其它两种钙离子电流被隔离。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。