机译:Convective-Scale Downdrafts in the Principal Rainband of Hurricane Katrina (2005)
Univ Washington, Dept Atmospher Sci, Seattle, WA 98195 USA;
TROPICAL CYCLONE RAINBANDS; BOUNDARY-LAYER STRUCTURE; SQUALL-LINE; MICROPHYSICAL EVOLUTION; FLORIDA CUMULONIMBUS; SPIRAL BANDS; MESOSCALE; KINEMATICS; INTENSITY; RADAR;