搜索结果: 1-1 共查到“火山学 past eruptions”相关记录1条 . 查询时间(0.141 秒)
Ash shows past eruptions ‘underestimated’（图）
ash past eruptions volcano
font style='font-size:12px;'>
2009/5/7
The study focuses on the Chaitén volcano in southern Chile that began to erupt explosively on 2 May 2008. For six days afterwards the volcano pumped huge volumes of ash high into the atmosphere before...