Research of the leapfrog institutional innovation In this paper, a new leapfrog technique based on the finite-difference time-domain ( FDTD) method is used to simulate the interaction between microwaves and reacting solution in test tube placed in TEM cell. 本文探求了一种基于FDTD法的新的蛙跳(leapfrog)技术,模拟计算TEMCELL内部,微波与试管中的化学反应溶液相互作用的过程。