短语词组短語meridional wind vertical shear 經曏風垂直切變vertical wind shear 風的垂直切變;垂直風切;垂直風切變;垂直切變environmental vertical wind shear 環境垂直風切變vertical wind shear appears 風的垂直切變vertical l wind shear 風的垂直切變 返回 wind vertical shear