原子结构

For non-diagonal processes there is "Coherent enhancement" therefore the one-phonon processes are more important than the two-phonon processes; At the same time, we presented a new theoretical framework of phonon-assisted energy transfer, in which the running lattice wave theory is introduced instead of the Debye theory for phonons,therefore emphasizes the important effects of optical phonons and coherence effects of anisotropic lattice waves etc.

非对角过程中的干涉是相加的，因而首先应考虑单声子而非双声子过程；接着，用计及原子尺度上晶体结构的&格波模声子&取代各向同性连续介质模型中&德拜声子&来描述所涉声子，提出了新的声子协助的能量传递理论，指出了德拜模型中没有的&光学声子的重要性&和&各向异性的格波干渋&等新视点。

The thickness of the oxidized layer is only about 3 to 4 atomic layers (4 to 5 Angstroms) witha mixture of SiO_2-like and SiO_1-like structures.

氧化层大概有3～4个原子层(约4～5A)，存在类SiO_2和类SiO_4的结构，Si3p-O2p和Si3s-O2p键对氧化层俄歇峰形贡献最大。

Aspecial sturcture containing two one-fold atoms, two triple bond (1.95),was obtained after geometry optimization.

在模型几何优化中，得到了带有2个一配位原子的特殊结构，它含有2个三键（1.95）。

Some substances form glasses especially easily, commonly ones in which atoms are covalently bonded to relatively few neighbors

对于一些物质形成石英结构尤其的容易，这通常是那些原子以共价键连接到相对较少的临位上的物质。

The electronic structure and electronic spectra of [Mo2Sn]2-(n = 6-9) with Mo-Mo single bond are studied by SCF-CI.

使用SCF-CI方法研究了含有Mo-Mo单键的原子簇离子体系[Mo~2Sn](n=6~9)的电子结构及电子光谱。

In addition, the detailed introduction is given on the endstation of atomic and molecular physics. The formative mechanism of molecular beam is discussed. The theory of time of flight mass spectrometry and multi-photoionization chamber are also discussed in this chapter. Last, the method of data acquisition is described.

另外，对原子分子物理实验站作了具体介绍，讨论了分子束的形成机理、飞行时间质谱仪的设计原理及多级光电离室的原理和结构，给出了该实验站仪器配备情况，并简要介绍了该实验站配套的数据采集方法。

For a long time people have been trying to understand the relationship between the structure and function of the macromolecular complexes.

一般情况下，只有知道生物大分子的原子水平结构才能更好地了解其功能。

The detail microstructure, composition and optical property of the films have been explored through RBS, XPS, Raman, XRD and IR spectroscopes. The negative bias dependent film growth on the influence of grain size, preferred orientation, and density within grain boundary and volume densification was a significant phenomenon for hetero-deposition.

用RBS，XPS，Raman和IR谱分析薄膜的微结构、成分和光学性质表明，a-CN〓薄膜包含石墨和类金刚石的相成分，加适当的负偏压可增加沉积原子的扩散度，改变薄膜固体结构，影响薄膜的多晶晶粒尺寸、晶面取向、晶界密度和体密度。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。