回流波痕 backflow ripple ; [地质] backwash ripple mark

电流波腹 [电] current antinode

电流波节 [电] current node

直流波形因数 DC form factor

电流波动 fluctuation of current ; current fluctuation

电流波峰比 Current crest factor

声频电流波形分析器 sonagraph

气流波动 air turbulence

进流波动 inflow perturbation