flow in不断涌入flown.流动；涨潮；流；流量vi.流动；涌出；飘动；流畅vt.淹没flow separator气流分离器flowing effect流动效应flow injection流动注射flow of labors劳动力流动flow of corona冠脉流量flowing stress流动应力flow dimension流型图像flow curvature流线曲率flow programme流量程序flow variation径流量变化