原子

Compared to the previous software with CSPM-930a STM, the STM images gotten by my software have less drift and are more directly related to their real dimensions and geometry. The UHV-STM has been used to fabricate atomic-scale grooves by extracting the Si atoms from the Si (111)-7×7 surfaces and redeposit them to form ridges at predetermined surface sites.

利用超高真空扫描隧道显微镜，用W针尖对样品Si（111）-7×7表面的原子进行操纵，成功地在样品表面挖出了具有原子级平直边界的沟槽，并首次在样品表面布出了连续的具有一定形状的凸起的线，首次确认在样品表面布出的凸起的线是由Si原子组成的，并首次用场强梯度诱导扩散理论对针尖在样品表面的布线过程和机理进行了解释。

In αFe-N system, the interaction energy of N-N pair was evaluated through statistical thermodynamics and regular solution model.

借助统计热力学方法和正规溶液模型法估计了在αFe-N体系中氮原子与其周围最近邻氮原子之间的相互作用。

Associated with the molecular statics relaxation method,a computer modelling technique was provided for the study of structural characteristics of nanocrystals.

结合分子静力学的原子弛豫技术提出了一个对纳米晶体的原子结构模型及性质进行研究的计算机模拟方法。

The vibration of the nitrogen atom about its equilibrium positions are analyzed in terms of its trajectories solved from the Hamilton equations of motion. The vibration periods are computed by residue theorem and compared with the experimental measurement.

本论文将Rosen-Morse Potential应用至氮原子在氨分子中所受之双最低点位势，由氮原子在复数空间下之运动轨迹，求出其穿隧范围及振动频率，并与实验所得之氨分子振动频率作比较。

The atom interacts resonantly with the mode of the cavity according to the Jaynes-Cummings Hamiltonian, and when interaction between the atom and one of-the two modes takes place, the other mode remains unaffected.

原子和腔场通过J-C哈密顿量发生共振相互作用，当原子和其中一个模相互作用时，另外一个模不受影响。

Resonant laser ablation is a two-step process, occurring within a pulse of a tunable laser, in which the leading edge of the laser pulse ablates the surface of the solid sample to produce neutral atoms or molecules that are then resonantly ionized by the trailing edge of the same pulse.

共振激光烧蚀技术是指发生在同一激光脉冲时间内的两步过程，它是指用波长可调谐的染料激光取代固定波长输出的激光，并调谐激光输出波长实现所研究原子或分子电子态之间的共振跃迁，激光单次脉冲的前沿对样品进行烧蚀，烧蚀的物质在激光光束内形成粒子气团，同一次激光脉冲的后沿实现对气相原子或分子的共振电离。

In this thesis, we want to describe the new one-carbon chain extension and ring expansion of 1,3-diketones, which is the first report based on our knowledge.

本文在前人的研究基础上，首次发现了开链1，3-二酮增加一个碳原子的自由基链增长反应和环状1，3-二酮增加一个碳原子的自由基扩环反应。

In this thesis, we want to describe the new one-carbon and three-carbon chain extension and ring expansion of 2-aroyl-3,4-dihydro-2H-naphalen-l-one, which is the first report based on our knowledge.

本文在前人的研究基础上，首次开展了α—芳酰基苯并环己酮增加一个碳原子和三个碳原子的自由基扩环和链增长反应，以及自由基加成成环反应。

Robson came on in place of Wilkins ten minutes before the end of the game.

第三位在有机分子中从一指定碳原子后第三个位置，在此一个原子或原子团可能被替代

An all-optical high sensitivity atomic magnetometer is investigated and demonstrated experimentally, of which the principle is based on the interaction between laser beam and rubidium atoms in magnetic field.

报道了一种全光学的高灵敏度铷原子磁力仪。其原理是基于激光束与处于微弱磁场中的铷原子的相互作用。

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。