常見例句雙語例句Using true-amplitude one-way wave equation, the energy loss by geometric diffusion can be compensated.采用真振幅單程波動方程進行計算，補償了幾何擴散造成的能量損失；Separation of variables method for fractional diffusion-wave equation with initial-boundary value problem in three dimensions;討論一類在部分區(qū)域上的奇攝動反應擴散方程初始邊值問題。We derive the analytic solution of the non-homogeneous fractional diffusion-wave equation under the mixed boundary conditions using the method of separation of variables.利用分離變量方法導出了在混合邊界條件下的非齊次分數階擴散-波動方程的解析解。 返回 diffusion wave equation