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By using the Serber model, double differential cross section and angle distribution of 〓He fragments were calculated in terms of direct process theory including nuclear diffraction dissociation and stripping process.

利用基于Serber模型的直接核过程：核衍射破裂和削裂过程理论，计算了〓He的破裂反应产生的〓He碎片的双微分截面和角分布。

The composites were characterized by transmission electron microscopy, dynamic light scattering, differential scanning calorimeter, Fourier transform infrared and X-ray diffraction.

用两步水热法以钛酸丁酯和硅酸乙酯为原料制备了具有高光催化活性的高温稳定的TiO2-SiO2复合纳米粉体。

The deflection angle between diffraction light and incident light is a very important physical quantity.

而衍射光相对入射光的偏转角是一个很重要的物理量。

In this paper, residual stress was measured with different diffraction angle, then the errors and caused reasons were analyzed by contrasting the resting results.

采用不同的衍射角对微晶玻璃的应力进行测试，对应力结果进行了比较，分析了应力产生误差的原因。

A simple linear model for the fixed diffraction angle was set up by numerical calculation and parameter fitting.

针对卫星光通信中衍射角固定的应用情况，通过数值求解和参量拟合，建立了一个基于平面方程的简单控制模型。

Grazing angle X-ray diffraction was used to exam the phase compositions and microstructures of the films.

为了测量Ti-TiC-C梯度复合膜的元素含量，应用X射线光电子能谱分析了复合膜界面形态和元素的浓度-深度分布。

Periodic length and interface roughness of Mo/Si multilayers were determined by small angle X-ray diffraction.

Mo/Si多层膜的周期厚度和界面粗糙度由小角X射线衍射曲线拟和得到。

The phase compositions and structure of rf-magnetron sputtering PLCT films were studied by using wide angle X-ray Diffraction.

利用XRD、SEM、XRF手段分别对靶材的相结构，显微结构，元素含量进行分析。

The wide angle X-ray diffraction patterns showed the disappearance of the crystallization peaks of PI.

广角X－ray衍射图表明PI特征结晶峰消失，和无定形的PVP完全混容。

Glancing angle X-ray diffraction revealed the amorphous nature of the films.

掠射角X射线衍射分析显示，经快重离子辐照后的薄膜仍然是非晶结构薄膜。

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。