基本解釋[地球科學(xué)]雹胚[交通運(yùn)輸工程]冰雹胚胎詞組短語短語natural hail embryo 自然電胚hail embryo更多詞組專業(yè)釋義地球科學(xué)雹胚Hail embryo source appeared in front of the main draft, higher than the largestascending velocity area in vertical, where the updraft flow turned into downdraftdivergent flow.雹胚源區(qū)出現(xiàn)在主上升氣流前側(cè)上升氣流向輻散下沉氣流的拐角處，垂直方向最大上升速度上方的區(qū)域。交通運(yùn)輸工程冰雹胚胎