基本解释[地球科学]变质流纹岩英汉例句双语例句Six refractory elements mobility was studied for altered rhyolite weathering profile in Longtang, Guangxi.对广西龙塘蚀变流纹岩风化剖面中六个难溶元素的活动性进行了研究。专业释义地球科学变质流纹岩