片语

random ray-tracing随机跟蹤

ray-tracing technique射线跟蹤方法

ray-tracing apparatus光线跟蹤器

Ray-tracing packages光线轨迹包

kinetics ray-tracing动力学射线追蹤

analytical ray-tracing解析射线追蹤

ray-tracing scheme射线追蹤方法

D ray-tracing三维射线跟蹤

sweep ray-tracing扫描射线跟蹤

英汉例句

• an algorithm in inside outside test for ray tracing is presented in this paper, including one dimension projection test method and polyhedron inside outside test based on right hand rule.

  提出了一维投影判别法和基于右手定则的空间多边形的包容性检测算法，有效减少了传统光线跟蹤包容性检测算法的计算量。

• the deviation of the image position from that predicted by the grating equation is calculated. this result can′t be obtained by the geometric ray tracing method.

  给出了光线追迹法难以得到的光栅槽面沿光栅圆不同方位刻划所引起的成像点对于光栅方程式计算位置的偏离；

• this paper provides an effective ray tracing method for prediction of microcell radio propagation.

  本文提出一种能有效预测微小区环境中电波传播路径的射线跟蹤算法。

• on this condition, the paper put forward a new electric wave transmition model in the microcell , which based on ray tracing method of virtual fountain tree.

  在总结前人工作的基础上，本文提出了一种新的基于「虚拟源树」射线跟蹤技术的微蜂窝小区的电波传播模型。

• the paper explains the formation of radio holes in atmospheric duct based on ray tracing method, provides approximate expressions to determine the initial position of radio holes.

  该文用射线跟蹤法解释了大气波导中无线电盲区的形成原因，导出了计算无线电盲区起始位置的近似公式。

• in this paper we have developed a program for three dimensional ray tracing of whistler-mode waves in which the igrf model was adopted.

  本文给出了采用igrf模型的哨声模波三维射线跟蹤方程，并概述了射线跟蹤模型及数值计算程序。

• especially with the latest techniques in rendering, texture mapping, ray tracing and radiosity, you can make an object look just like it’s made of marble or rubber or whatever you wish.

  尤其是运用最新的渲染、纹理贴图、光线追蹤和光能传递技术，你可以使一个物体真像是大理石或者橡胶或者凡是你所想到的物体所制成的。

• in this paper, we introduce a kind of surface rendering method based on ray tracing algorithm.

  该文介绍了一种在光线追蹤算法基础上实现的物体表面重建方法。

• in order to increase the positioning accuracy, the ray tracing technique is introduced to study different indoor wireless transmission environments.

  此外，为了进一步提高系统的定位精度，论文引入了射线跟蹤方法，以考察室内无线传播环境个体之间的差异性。

• based on image theory and tube-tree method, an applicable ray tracing method based on virtual source tree was presented in this paper.

  本文在参照了镜像法、射线管法等射线跟蹤思想的基础上，提出了一种有效的基于虚拟源树的射线跟蹤模型。

• the phase changes in the imaging process can be tested accurately by the phase-shifting technique and then used for ray tracing to get the spot diagram.

  以结构光条纹相位为信息载体，采用相移技术精确地测量结构光条纹成像过程中相位的变化，实现高分辨的光线追迹，得到点列图。

• ray tracing is a classic method in synthesizing photorealistic image, it can accurately simulate the lighting effect of the whole scene.

  而光线追蹤是传统真实感图象合成的经典方法，能够精确模拟出景物的光照效果。

• the efficiency of coupling between dh lasers and tapered launchers with singlecore, clad-core and double core has been calculated by using skew ray tracing technique.

  用非子午面光线追迹法，对单芯锥、套层锥以及双芯锥光纤和dh激光器的耦合效率，双芯锥的分光比做了数值计算。

• at last, the ray tracing modeling is applied to the actual phs indoor distribution system project.

  最后，射线跟蹤模型被应用于实际的phs室内覆盖系统工程中。

• by using the ray tracing method, the scattering from all cells of scatters under a certain radar resolution is mapped into the image pixels.

  用射线跟蹤法，按射程计算将散射投影在平面图像对应单元的像素点上，得到自然地表的雷达图像模拟。

• ray tracing algorithm is the main algorithm of creating the real graphic.

  光线跟蹤算法是生成真实感图形的主要算法之一。

• based on fermat「s theorem, the law of reflection and refraction is obtained, and the geometrical ray tracing method of reflected light is introduced.

  利用费马原理推导了反射和折射定律，以反射射线的跟蹤为例介绍了几何光学射线跟蹤方法的推导过程；

• according to kirchhoff」s scalar diffraction theory, with the ray tracing method, a continuous relief mask for diffractive focus lens has been designed.

  基于基尔霍夫标量衍射理论，采用光线追迹法设计了连续型平面衍射聚光透镜掩模。

• the ray tracing is accomplished by iteration.

  射线追蹤是采用迭代法实现的。

• 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蹤方法——有效可见区域辐射源树射线跟蹤法。

• it is shown that, compared to the empirical path loss model and path loss model in free space, the path loss model based on ray tracing is more applicable to indoor location system.

  研究表明，与经验损耗统计模型以及自由空间路径损耗模型相比较，综合应用射线跟蹤法的确定性路径损耗模型更适用于室内定位。

• does the ray tracing algorithm involves rasterization of image?

  这光线跟蹤算法涉及的光栅图像？

• the speed and precision of ray tracing affect the quality of statics and migration for seismic data.

  射线追蹤的速度和精度直接影响地震资料的静校正和偏移成像的质量。