time-travel analysis

基本解释

The method gained residual moveout by focus depth analysis and CRP ray-tracing, which avoided tedious pick-up of travel-time in prestack reflection tomography.
该方法通过聚焦深度分析和CRP射线追踪来获得剩余时差，避免了叠前反射层析成像繁重的旅行时拾取工作。
Then the paper presents a software framework for automatic identification of traffic situations, along with detailed analysis on real- time calculation module for average travel speed estimation.
设计了交通状态自动判别软件构架，对平均行程车速实时估计算法模块进行了详细分析。
The method of stack velocity analysis based on relief surface presented in the paper uses double-square-root equation to compute the travel time of reflections, which is suitable to use in the area w.
本文提出的基于起伏地表的叠加速度分析方法，应用双平方根方程计算反射波的旅行时间，可适用于地形起伏剧烈地区。

时程分析
Secondly, Response spectrum analysis and time-travel analysis were used to do dynamical analysis. Regularity of stresses and displacements’s changes along with time was found.
其次,采用谱分析方法和时程分析法对结构进行了动力分析,得到了结构应力和位移随时间变化的规律。