查询词典 diffraction

The uncertainty principle can be obtained from the commutator of operators or from the diffraction of electron.

原子系统的许多半定量结果可以从这一原理得出[3 ] 。

The comparison of IR spectrum and X-ray diffraction and waxy crystal size for paraffin, gum ,and asphaltene before and after treatment was made.

用降凝降粘剂EVA+AA处理高蜡原油，并对原油处理前后的石蜡、胶质、沥青质进行红外特征吸收峰、X射线衍射峰以及蜡晶尺寸变化研究。

The electrodeposited films were characterized by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray spectroscopy for structural, morphological and componential properties.

采用X射线衍射、扫描电镜和X射线能谱对预制层的结构、形貌和成分进行了表征。

X-ray diffraction shows that the synthesis of cordierite and in situ nitridation of TiO2 were fulfilled simultaneously.

不同温度下合成产物的X射线衍射分析表明：前驱粉体在1250℃氮化3h时，堇青石与氮化钛的合成反应能同时完成。

Talbot effect is a typical Fresnel diffraction. It can be explained with Cornu spiral.

Talbot效应是一典型的菲涅耳衍射现象，可以用科纽卷线解释。

Two new Cornu spiral s are obtained by reducing and rotating the known Cornu spiral ,and the relative intensity distribution on the diffraction screen is analysed too.

运用缩小和旋转Cornu卷线的方法，作出了两条新的Cornu卷线，以此分析均匀半透明平面上的菲涅耳单缝衍射屏上的相对光强分

The conventional X ray diffraction method is improved in combination with glance incidence, side inclination, internal standard and cross correlation function.

结合掠射、侧倾、内标及交相关函数定峰等技术，改进了常规X射线应力测量方法，测量了上述薄膜中的内应力，表明可显著提高内应力测量精度。

A detailed calculation on the scattering of a conduct disk is given by means of Incremental Length Diffraction Coefficient method and Phyzical Optics method. The relation between Radar cross section of the conduct disk and the incident angle and the relation between the optimal polarization and the incident angle are investgated and the calculation results from ILDC and that from PO are compared.

用微分边缘绕射系数法和物理光学法对金属圆盘的散射作了详细地分析计算，讨论了其极化散射特性给出了雷达截面积随角度的变化曲线并与用物理光学法计算的结果进行了对比，同时还给出了其最优极化随角度变化时的分布图。

And by IR, TGA and X-ray diffraction on the crystal structure and properties were characterized and studied.

并且通过IR、TGA和X-射线单晶衍射对晶体结构和性质进行了表征和研究。

The structure of the complex was determined by single crystal X-ray diffraction.

对该配合物的单晶进行了X-射线衍射分析，确定了结构。

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。