ray trace

Investigation of rolling spherical joint The Studies on the Ray Trace of GRIN Ball Lens

滚动球铰链的研究GRIN球透镜的光学轨迹

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Based on the ray trace method, an expression for output spectrum of the two-segment semiconductor lasers has been derived.

用射线法导出了两段式半导体激光器的端面输出谱。

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Use shortcut trace method to improve the ray trace efficiency

以捷径法提高射线追踪效率

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According to Huygens Principle, the computation of the second rank field of a flat plane can be solved by calling the first rank field function twice, so ray trace is the key.

根据惠更斯原理，平板二阶场的求场可以转化为一阶场的迭加，因此射线追踪就是平板二阶场计算的关键。

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The ray trace and the illuminance calculation method of the CAD system is analyzed.

利用光线追迹法分析和仿真了锥形塑料光纤中的光线传输特性.

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The ray trace and the illuminance calculation method of the CAD system is analyzed. And the linear congruence generator is introduced in the calculation, which improves the emulation reliability.

对该照明CAD系统的光线追迹与光照度计算方法进行了理论探讨，其中在光照度计算方法中引入了线性同余组合发生器，大大提高了模拟的真实性。

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Research on the Measuring Method of the Slope Error of EUV/ X-Ray Optical Elements and Measuring Apparatus of the Long Trace Profiler

EUV/X-ray光学元件倾斜度面形误差检测方法与测量仪器长轨面形仪（LTP）的研究

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Method for measuring trace gold with X-ray fluorescence after pre-enrichment is presented. The gold is enriched in a medium of 10% aqua regia in presence of Br 2 with polyurethane foam loaded with diphenylthiourea and methyl isobutyl ketone.

报道了在10%王水介质中，有Br2存在时用二苯基硫脲&甲基异丁酮泡沫塑料富集、X射线荧光测定痕量金的分析方法。

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X-ray fluorescence spectrum method to analyse the trace elements in Dutch Red Celery was presented.

提出了荷兰红芹中微量元素的 X 射线荧光光谱分析方法.

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