反射线

基于三维光线追迹的象差计算，对卢瑟福实验室用离轴球面反射线聚焦系统作了分析。

Based on the three-dimensional ray tracing and aberration calculations , the off-axis mirror line focus system used in SERC Rutherford Appleton Laboratory is analyzed .

结合反射线法和高亮线法各自的优缺点，通过对反射线法和高亮线法的简化及改进，提出了面向曲面品质分析的极限反射法。

Integrating the respective virtues of reflection line algorithm and highlight line algorithm , a simplified and improved infinite reflection algorithm for surface quality analysis is presented .

测试了多种不同材料、结构的织物的红外反射性能，找出了红外反射线的空间分布特征，并计算出了各织物的反射率。

The space distribution features of infrared reflection are found out by measuring several fabrics which differ from each other in material and sturcture parameters . The infrared reflectance of these fabrics are also calculated out .

然后依据雷达方程盘算往归集射能量，反在射线轨迹平台的基本上，树立了往归集射电合图仿实平台。

Then according to the radar equation , on the base of the platform of ray tracing , builds a simulation platform of backscatter ionogram .

由于对校准控制点到对应反投射线距离进行了优化，从而保证了空间距离误差的最小，提高了校准精度。

By optimizing the distances from all the 3D space points to the corresponding optical rays , the method assures the spatial distance error is minimal , and enhances the calibration precision .

采用高压连续微反装置及X-射线光电子能谱（ESCA）等仪器，考察了不同硫化条件对加氢裂化催化剂中活性组分的存在状态及价态分布的影响。

The influence of sulfidizing conditions on the active metal structures and valences distribution of hydrocracking catalysts have been studied by using high pressure continuous flow reactor , FT-IR and ESCA .