The formation of auriferous stratawas controlled by volcanism and eustacy.
火山作和变化对金地层的形成起到了控制作。
The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.
主要的载金物有黄铜、黄铁、叶碲，金性最好的岩石类型为只云母钠长片岩。
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Or at least, patents in China are probably less valuable than those in America or Europe.
至少可以说，中专利含金量很可能没有美欧洲高。
Of course, there are some students who worry that the value of a cooperative university's diploma will be seriously reduced.
也有不少同学担心合作办学高校文凭含金量会大打折扣。
And then she'll write me a glowing recommendation.
然后她会给我写一封含金量极高推荐信。
Clear as a Nobel, Canadian Peter Howitt is among the economists honoured with this year's Nobel Prize.
诺贝尔奖含金量一，加拿大经济学家彼得·豪伊特是今年获得诺贝尔奖经济学家之一。
I mean, if that doesn't, and I mean this in the greatest respect to Exeter, If that doesn't devalue the Champions Cup, I don't know what does.
我意思是，如果这都不算降低了欧冠含金量，我真不知道还有什么能算。
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划词翻译
详细解释
和
变化对
金地层的形成起到了控制作。
(The Economist) 
物有黄铜
至少可以说，中
专利
，加拿大经济学家彼得·豪伊特是今年获得诺贝尔奖
