原子

Therefore, in order to trace the origin of contribution of the various Co sites to the magnetocrystalline anisotropy of the Co-sublattice, a special attention is paid to the relationship between the evolution of anisotropy of the compounds and the preferred site occupation of non-magnetic atoms over the four available crystallographic sites in the Co sublattice.

因此，本文重点讨论了Co次晶格各向异性演化与非磁性替代原子浓度的关系，以探讨非磁性替代原子在Co次晶格四个不同晶位择优占位对Co次晶格各向异性的影响。

This region can be considered to consist of surface atoms and subsurface atoms.

该区域可被看作为由表面原子和亚表面的原子所组成。

Two special structural features of the sulfonium salt were proved to stabilize its corresponding ylide and depress the 2,3-sigma rearrangement. One is that there is a trimethylsilyl in the end of the allylic double band. This silicon atom can stabilize a α-carbon anion and the corresponding ylide. Another is that there is hydroxy group in the beta-position of sulfonium atom. The oxygen of this hydroxy group may stabilize the sulfonium cation.

为了稳定生成的烯丙基硫叶立德，并抑制它的2， 3-sigma 重排反应，在硫叶立德结构上做了两方面的考虑：一是在烯丙基双键的未端引入硅基，利用硅原子对 a -碳负离子的稳定作用来稳定烯丙基硫叶立德；二是在硫原子的 b -位引入羟基，利用羟基氧对硫正离子的作用来稳定硫叶立德。

The peak-peak separation is 91 mV and the peak current dependence on the square root of sweep rate is linear within 750 mV/s, which shows the characterization of diffusion control.

这种自组装得到的纳米PB修饰电极表现出对表面原子的电化学行为的放大作用：低自旋的铁原子在1.0mol/L KCl中有两对伏安峰，其式量电位分别为E〓〓＝0.210V和E〓〓＝0.236V。

Atom time clock synchronizer - synchronize clock of YOUR PC with atomic time server.

原子时钟的时间同步-同步时钟您的P C与原子时间服务器。

Provides an atomic system clock synchronizer to match your computer clock with an atomic time server from the Internet.

该软件提供了一个原子系统时钟同步器以便从因特网上的一个原子时钟服务器匹配你的计算机时钟。

The way in which atoms and molecules define us as human beings, and how the complete synchrony of these atoms and molecules are essential for life intrigued me.

以何种方式原子和分子的定义我们人类，以及如何对这些原子和分子的完整同步是我生活中不可或缺的兴趣。

Even a crystal of table salt is a form of information.

即使一颗食盐晶体也是一种信息，其中钠原子和氯原子按精确的顺序排列。

The atoms in the model were founddiffusing and transferring as the model slided at 850K, especially tempestuously forthe atoms of grain boundary.

13晶界模型在850K滑动时，模型中的原子发生了明显的扩散和迁移，其中以晶界原子的扩散、迁移最为剧烈和明显。

Afterwards, using the spherical tensor form of many-electron atom Hamilton and the irreducible tensor theory, the relativistic and fine-structure energy correction to the non-relativistic energy of Boron-like atoms in the ground and the first excited states have been further investigated. A theoretically analytic way has been given as to the calculation of all the radial integrations and spin summations, which concern interactions such as orbit-orbit, spin-orbit, spin-spin and spin-other-orbit. Therefore, the whole process of calculating the many- electron atom energy structures has been explicitly revealed and the results are relatively precise and satisfactory.

在此基础上，利用多电子原子哈密顿算符的球张量形式和不可约张量理论，进一步研究了类硼离子基态和第一激发态非相对论能级的相对论修正和精细结构，给出了轨道-轨道、自旋-轨道、自旋-自旋、自旋-其它轨道等相互作用所涉及的所有角向积分和自旋求和的解析计算方法，清晰地展示了多电子原子结构计算的过程，得到了较为精确的理论计算结果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。