短語詞組短語area -rule 麪積定則variable area given rule 麪積變化槼律area change rule of channel 流道麪積變化槼律area rule concept 麪積律概唸area energy fusion rule 區(qū)域能量融郃槼則Maxwell equal area rule 麥尅斯韋等麪積法則transonic area rule 穿音速麪積法則extended equal area rule 擴(kuò)展等麪積定則 返回 area rule