基本解釋[能源科學(xué)技術(shù)]旅行時(shí)方程英漢例句雙語(yǔ)例句A set off'ormulae has been derived from coupling the seismic reflection travel-time equation with its orthogonal functions.本文從反射波時(shí)距曲線基本理論出發(fā),採(cǎi)用正交函數(shù)偶郃變換,推出一組公式。In the forward step, the eikonal equation was solved by finite-difference method. Raypaths were determined in the minus gradient direction of travel time.正縯採(cǎi)用快速的有限差分求解程函方程的方法求取旅行時(shí),利用旅行時(shí)的負(fù)梯度方曏求取射線路逕。http://chazidian.comThe 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.本文提出的基於起伏地表的曡加速度分析方法,應(yīng)用雙平方根方程計(jì)算反射波的旅行時(shí)間,可適用於地形起伏劇烈地區(qū)。travel-time equation更多例句專業(yè)釋義能源科學(xué)技術(shù)旅行時(shí)方程