“安山岩”的拼音为：ān shān yán...

火山岩的组成最通常是安山岩.The volcanics are most commonly andesitic in composition.迄今对安山岩之风化过程研究资料之报导仍有限.Very limited information has been reported concerning andesite weathering.火星上可能有安山岩存在,这很值得玩味.The possible existence of andesite...

“安山岩”的英语可以翻译为：[地] andesite ...