waving

n.the act of signaling by a movement of the hand

同义词：wavewafture

adj.streaming or flapping or spreading wide as if in a current of air

"flags waving in the breeze"

同义词：aflareflaringflying

Turbulence in waving wheat
ENHANCED DETECTION OF WAVING ENGAGEMENT GESTURE
Propulsion in viscoelastic fluids: waving, flapping
Propulsion in viscoelastic fluids: waving, flapping
The Action of Waving Cylindrical Tails in Propelling Microscopic Organisms
Analysis of swimming three-dimensional waving plates
Process and composition for the permanent waving of hair
A wind tunnel study of air flow in waving wheat: Single-point velocity statistics
Hair waving and straightening process and composition containing water-soluble amino and quaternary ammonium polymers
Loss of CLE40, a protein functionally equivalent to the stem cell restricting signal CLV3, enhances root waving in Arabidopsis