1、

P wave velocity structure of the upper and middle crust in the Wuzhong Lingwu region is studied using the methods of ray tracing and the joint inversion of hypocentral parameters and velocity structure.

应用射线追踪方法进行震源参数和速度结构联合反演,对宁夏吴忠、灵武地区地壳中上部P波速度结构进行了研究。

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2、

Ray tracing with constant velocity gradient and inversion of 2-D interval velocity

常速度梯度射线追踪与二维层速度反演

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3、

Study of Wave Propagation Prediction about Three-Dimensional Ray Tracing Model

基于三维射线跟踪模型的电波传播预测研究

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4、

Three-dimensional ray tracing in ocean front region

海洋锋区的三维声线轨迹分析

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5、

A three-dimensional sound ray tracing method by deploying regular tetrahedrons

三维声线追踪的正三棱锥前向伸展算法

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6、

Pseudo-bending method for three-dimensional seismic ray tracing in a spherical earth with discontinuities

具有间断面的球形地球三维地震射线追踪的伪弯曲法

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7、

Ronchi cured bars of large paraboloidal mirror are computed from light ray tracing and third-order aberration theory.

由光线造迹和三级像差理论计算大抛物面的Ronchi弯线条。

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8、

Combining ray tracing with algebraic reconstruction technique ( ART), ultrasonic Lamb wave tomography for through hole flaws is developed.

综合射线追踪与代数重建技术(ART),发展了横穿孔缺陷的超声兰姆波层析成像方法。

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9、

A new method of mini-refraction ray tracing is given based on a model of homogeneous medium tilted interface, by which formation velocity, its thickness and its apparent dip ( along the spread direction of mini refraction) could be calculated.

给出了一种基于均匀介质倾斜界面模型的小折射射线追踪新方法,可以计算地层层速度、厚度及地层视倾角(沿小折射排列方向);

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10、

In this paper, the mountain-based radio occultation is simulated using the 3D ray tracing technique. The starting time, the azimuth angle and the duration of the occultation events are obtained.

利用3维射线追踪技术模拟山基(或机载)无线电掩星,研究掩星事件出现的时间、方位角和掩星事件持续时间;

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11、

In addition, picking zero-offset travel time from two way travel time stacked reflection profile and joint ray tracing inversion with wide-angle reflection and refraction data will obtain more reliable velocity structure.

另外,拾取反射叠加时间剖面零偏移距反射走时和宽角反射并与折射走时进行联合射线追踪反演,可获得更可靠的速度结构。

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12、

In this paper, we present a new rapid ray tracing method& available visible area radiant point tree ray searching.

本文给出了一种新型的快速的射线追踪方法&有效可见区域辐射源树射线跟踪法。

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13、

In accordance with the principle of geometric seismology, a series of recurrence formulae have been derived by ray tracing for the multi-inclination plane reflectors.

它根据几何地震学的原理,按射线追踪的办法,对多层倾斜平界面作数学推导,可得出一套递推公式。

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14、

The methods and applications of 3D ray tracing on spherical coordinate

球坐标系下三维射线追踪的方法和应用

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15、

What the researchers have done is developed faster software for performing real-time ray tracing, which is also aided by today's faster processors, Slusallek said.

而这次研究者们准备采取第二种方法,开发可进行实时光线追踪计算的软件,Slusallek并表示目前处理器性能的飞速提升为这种技术的实用化打下了良好的基础。

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16、

The Ray Tracing Method Applied to Calcite Achromatic Lens

光线轨迹法的应用&方解石消色差透镜

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17、

Sensitivity Analysis of Clumped Architecture Model of Plant's Parameters Based on Visualization Ray Tracing

基于可视化光线追踪的植被真实结构模型参数敏感性分析

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18、

Real-time ray tracing is a long-term aim in computer graphics.

因此,实时光线跟踪一直是计算机图形学研究领域追求的目标。

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19、

Ray Tracing is a rendering algorithm for global illumination effects.

光线跟踪是一种可以实现高质量全局光照明效果的算法。

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20、

Study of Realistic Image Synthesis by Ray Tracing

光线追踪法生成真实感图形的研究

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