结构射

In this paper, the structural change and its product s of kaolinite at 680-980℃ have been studied by DTA.

作者采用差热分析、红外光谱、X射线衍射，X射线萤光分析等现代测试技术，对高岭石在680—980℃之间的结构变化及其产物进行了深入的研究。

But it is determined that the relationship between iridescence and calcic content of labradorite is positive during the same place. Based on the research of labradorit's composition and structure, this paper reviews the latest researches of other iridescent gems.

在本次晕彩拉长石成分和结构研究成果的基础上，并综合其它各种晕彩宝石的晕彩成因的最新研究进展，初步归纳了宝石晕彩效应的成因机理如下：宝石晕彩效应产生的两种光学模型为薄膜干涉式和光栅式衍射式。

Which one is responsible for the iridescence is not clearly until now. To understand the origin and distributed characteristics of iridescence in labradorite, microscope, XRD, EPMA, SEM, TEM, STEM and SAED have been taken in the paper.

作者在前人研究的基础上，运用偏光显微镜、电子探针、X射线衍射、扫描电镜、透射电镜等测试手段，对无晕彩拉长石和有晕彩拉长石在成分和结构上进行了详细深入的对比研究。

The result shows: First, as coal changes to natural coke, its d(002) decreases, while its L and L increases; Second, there is a obvious borderline of structure parameters between coal and nature coke; Third, with the increase of metamorphosing degree, the diffraction apex of d(002) changes to higher angle, and the shape of apex changes from laigh to lofty.

结果表明：①随着煤向天然焦的转变，其d(002)减小、L、L等值增大；②煤与天然焦在结构参数上存在明显分界；③随着煤变质程度的增加，(002)衍射峰向高角度方向偏移，峰形由低矮变为高耸。

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。

Using Vegard's law to calculate the composition of the direct current plated Cu-Co solid solution was 89~96%. According to the result of XRD, the structure of Cu-Co alloy is mainly face-centered cubic phase.

在铜钴合金方面，利用Vegard式可以得到直流电镀的铜钴镀层所形成的固溶体，组成在89~96%之间，且由X光绕射得知钴镀层为面心立方的结构。

The effect of Ce on the morphology and structure of deposited film of lead dioxide was studied by cyclic voltammetry, X-ray diffractometry and scanning tunneling microscopy.

本文研究了Ce离子对PbO2修饰膜晶型和结构的影响，利用循环伏安、X-射线衍射和扫描隧道显微镜等手段考察了修饰电极的形成过程、表面形貌和组成。

As a result, it can use the light energy as well as the physical area of the liquid crystal light valve more efficiently.

利用液晶显示屏上的光栅状结构的衍射级，提高光能的利用率，并充分利用液晶光阀的有效使用面积。

The structure and magnetic properties of the film were investigated by means of X-ray diffraction and vibrating sample magnetometer.

利用X射线衍射和振动样品磁强计对样品的结构和磁性进行研究。

The structure and magnetic properties of the sample were studied by scanning electron microscopy, X-ray diffraction and vibrating sample magnetometer.

采用扫描电子显微镜、X射线衍射仪和振动样品磁强计对样品的形貌、晶体结构和磁性进行了研究。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。