所有辉石是透辉石质普通辉石, 其成分相对近于透辉石 -- 镁铁辉石.Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join.可把此矿床定名为次火山水热石榴子石-透辉石 - 磁铁矿矿床.The ore deposit can be named as subvolcani...
关键问题是4名被告是否存在欺诈行为。The key issue was whether the four defendants acted dishonestly.所有提交的文件必须真实且易于查证,这一点很关键。It is crucial that all documents presented are authentic and easily verifiable.能从其他废料中分离出可重复利用成分是很关键的。The ability ...
绿片岩相以下的动力变质作用是矿化富集的条件.Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment.大水沟独立碲矿床的直接赋矿围岩为低绿片岩相变质岩.The host rocks of Dashuigou independent tellurium ore deposit are mainly green sc...