玛纳斯碧玉为传统名称,属于透闪石玉, 为绿色.Manasi green jade belongs to tremolite jade , it is ancient jade.其主要矿物为透闪石.The main mineral of Qinghai nephrite is tremolite.结果表明:四川软玉猫眼的主要成分为透闪石.The results indicate that the main composition of n...
体系状态或体系帮忙信息回应.System status, or system help reply.鉴定可涉及到人员 、 产品 、 过程或体系. 示例:审核员鉴定过程 、 材料鉴定过程.Qualification can concern persons, products, processes or systems. EXAMPLE Auditor qualification process, material qualificatio...
And this article has mainly stat and literature summarization, comparative analysis, exemplification and induction.本文的研究方法主要为文献综述法 、 比较分析法 、 例证法、归纳法等.The principle of electromagnet induction had thus been discovered.电磁感应...