查询词典 Fresnel diffraction

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。

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。

The structure of the crystal was analyzed by X-ray diffraction.

通过X射线衍射仪对晶体样品的微观结构进行了分析。

The structure of 12 was confirmed by X-ray single crystal diffraction analysis.

化合物12的结构经单晶X射线衍射分析确证。

The structures of 〓,〓 and 〓 were confirmed by single crystal X-ray diffraction analysis.

并用X-射线衍射技术测定了〓，〓和〓的单晶分子结构。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。