staggered mesh [流] 交错网格
nonuniform staggered mesh 非均匀交错网格
staggered-mesh finite difference schemes 交错网格有限差分格式
The study puts forward the precision difference solution to elastic wave equation, using staggered mesh random even rank, and formula for tilted contact surface's refraction blind zones.
研究提出了弹性波方程交错网格任意偶数阶精度差分解法及倾斜界面地表折射盲区计算公式。
Fig. 1 The staggered mesh of the shallow water equation . The abscissa is axis. The ordinate is the time.
图1 蛙跳格式的浅水方程的网格形式，横坐标为轴，纵坐标为时间。
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