詞語:porphyroid
porphyroid的解釋
porphyroid['pɔ:firɔid]n. [地]殘斑岩
porphyroid的意思
porphyroid 殘斑岩;殘斑變質岩;殘斑狀;殘斑變巖;tuff porphyroid 凝灰火山錐;凝灰殘斑岩;porphyroid neomorphism 殘斑新生變形作用;clastic porphyroid 碎屑變斑岩;
porphyroid的參考例句
1.The structures often observed in Dushan jade include granular texture, cataclastic texture, porphyroid texture, metasomatic texture, nematoblastic texture, and mylonitization structure occasionally. 獨山玉常具有粒狀結構、碎裂結構、殘斑結構、熔蝕交代結構,似斑狀結構,偶見針狀變晶結構和糜稜結構;