非线性物理：引言一一形态发生 Fig.5.5.Physical examples of compact A2 patterns.LEFT:Electrodeposit pattern formed in an open cell of CuSO4 solution.RIGHT:Viscous finger pattern formed in a radial cell.Air pumped into the center of the cell displaced nematic liquid crystals which initially filled up the whole cell. (The circular grooves in the cell plate did not seem to have much effect.)Note the existence of tip splitting in both cases. 电解沉积的实验结果。表面张力效应和生长元结构的影响。 非线性物理：引言－－形态发生 引言－－形态发生 电解沉积的实验结果。表面张力效应和生长元结构的影响