英语词汇porphyroblast怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	porphyroblast
释义	porphyroblast 英/ ?p??f?r?(?)bl?st / 简明释义 n.斑状变晶专业释义 1 地球科学斑状变晶变斑晶双语例句 1 Potash feldspar porphyroblasts occur in large quantity in the granite closely related to the gold ore deposits in the Zhaoyuan-Yexian area, especially in the Guojialing porphyritic granite. 本文论述了招菜地区与金矿关系密切的花岗岩，尤其是郭家岭斑状花岗岩中，发育大量的钾长石斑晶。
随便看	pressing pain pressing paper pressing plate pressing plate of electric iron pressing points pressing position press powder pressing pressure pressing printer for gilding pressing process pressing product pressing ring pressing ring rebound spring press roll press roller pressings pressing section pressing shaft pressing-sintering-melting machine pressing skin pressing sleeve pressing social need pressing speed pressing stem pressing strap

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。