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Deviation of the lattice spacing is 3~15 %. Furthermore, diffraction and dispersion effects of these PCs are systematically studied.

此外，将结构的绕射及色散等光学性质研究结果，与使用傅立叶转换计算模拟所得相互比较，非常吻合。

Comparative molecular fields analysis has been applied to the studies of the correlation of the pyrethroid and their acute toxicity-LD50.The comparison of CoMFA results with different lattice spacing and different atom probes was investigated.

用比较分子力场分析研究了拟除虫菊酯类农药的结构与急性毒性LD50的关系，考察了网格结构和探针原子对结果的影响。

The technical problems to be solved is the technical background: As the steel lattice spacing of larger vertical plate, if a person set foot on them to easily, causing injuries and property losses.

所要解决的技术问题就是背景技术存在的：由于钢格板纵条间距较大，若人踏上去容易陷入其中，造成人员伤害和财产损失。

X-ray interferometry, which takes the very stable silicon lattice spacing as length unit for microdisplacement measurement, is an advanced technique for nanometer measurement.

X射线干涉测量技术以非常稳定的单晶硅晶格作为长度单位实现微位移测量，是国际上先进的具有原子尺度分辨率的纳米测量技术。

With increasing He irradiation flux, the grain size of Ti film decreases and the lattice spacing and width of the X-ray diffraction peak increase due to the He introduction, and the film tends to amorphous phase.

随He引入量的增加，Ti膜的晶粒尺寸减小，He引起的晶体点阵参数和X射线衍射峰宽度增大，晶体的无序程度增加。

The products were well dispersed and the HRTEM images of the small particles presented clear lattice fringes with the interfringe distance measured to be 0.23nm, which well corresponds to the lattice spacing of the {111} plane.

使用温和的柠檬酸钠为还原剂用热化学的方法制备铂纳米粒子，所得产品的TEM照片表明其具有良好的分散性，对产品进行HRTEM测试，发现小颗粒具有清晰的晶格条纹，晶面间距为0.23nm，与铂的{111}面数据吻合。

CThe NiFe/Mo interfaces are sharp in casebut the lattice spacingvaries by the interface region as the lattice spacing of NiFe expands and that of Mo contractswith respect to their bulk counterparts.

3NiFe层和Mo层之间有较清晰的界面。界面附近3-4个原子层范围内，NiFe和Mo的面间距分别相对块状晶体沿生长方向膨胀和压缩。

The distribution of microhardness is not uniform across the anodic film for the most specimens and the general trend is that the value of the hardness is higher both in the outer film adjacent to the surface and in the inner film near the interface between film and substrate for the specimens with type Ⅱ and type Ⅲ anodizing technology. The measured modulus for anodic film with type Ⅲ anodized is 80.77Gpa. The thermal expansion coefficients of anodic films are measured by two different methods based on X-ray diffraction technique. One way is to detect the lattice spacing change of crystalline phase in powder specimen of anodic film as the increment of temperature by powders of anodic film; and the other way is to determine the thermal stress by entire specimen, that is, the anodic film and the substrate attached together.

利用X射线衍射的方法采用两种不同手段对氧化膜的热膨胀系数进行测试，一种方法为采用氧化膜粉末样品，测量温度变化过程中晶面面间距的改变，进而推出其热膨胀系数；另一种方法为整体试样测试氧化膜中的热应力，通过热应力和热膨胀系数之间的关系计算氧化膜的热膨胀系数。

Chapter 4 describes the synthesis, structural characterization and properties of anovel organic-inorganic hybrid compound, F〓〓BEDT-TTF =bis(ethylenedithiotetrathiafulvalene, which has been synthesized through thereaction of the pre-intercalate Fe〓PS〓〓(phen = 1.10-phenanthroline) with〓 Compared with the pristine FePS〓, the lattice spacing isexpanded by about 4.0〓, indicating that the molecular ring plane of BEDT-TTF isarranged parallel to the layer of the host.

通过红外光谱推测客体BEDT-TTF在层间以中性状态存在。X-线光电子能谱揭示在夹层化合物Fe〓PS〓〓中磷原子和硫原子在硫代亚磷酸根负离子簇中各存在两种化合价态，其中一种价态与纯主体或预夹层化合物〓〓中的磷原子和硫原子价态一致，而另一种价态却比纯主体FePS〓或预夹层化合物Fe〓中的磷原子和硫原子价态高。

In this second example, I have also adjusted the line spacing to make the related Word s clearer.

在第二个案例中，我还调整了单词之间的间距以使其看上去更加清晰。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。