射线追踪方法 meaning in Chinese
raytracing procedure
Examples
- Fast ray tracing method for converted waves in complex media
复杂地质模型转换波快速射线追踪方法 - The numerical example has proven that the scheme for converted waves is effective
模型计算结果表明，本文所提出的转换波快速射线追踪方法对复杂地质模型是切实可行的。 - Numerical simulations and experiments show that improved algorism of lti is effective to trace rays including back waves and suitable for computerized tomography to complex object
数值模拟和试验研究表明lti改进算法是一种有效的射线追踪方法，能追踪回波，适合复杂对象的层析成像。 - The minimum travel - time tree algorithm is one of the main methods to trace rays , which is based on huygens ' and fermat ' s principles and can be applied to complex geological model
摘要最小旅行时树法是目前主要射线追踪方法之一，该方法以惠更斯原理和费马原理为基础，具有适应复杂地质模型的优点，缺点是速度较慢。 - 2 ) forward modeling method of refraction first - break in lateral varying velocity media . for layered media , a new forward modeling method of refraction is presented . for more complex near - surface conditions such as mountain areas , a new improved ray tracing method based on shortest path assumption is studied , it has higher accuracy and faster computing efficiency than conventional ones . the method can be used for the forward modeling of complex near - surface media
而对于折射面起伏较大、低速层和折射层速度变化较大的复杂近地表情况，提出了一种改进的最短路径初至波射线追踪方法，该方法精度高，计算速度快，适用于任意二维复杂近地表介质(如山地)的初至折射波的正演计算。