Over the past five years, Downs and his team have identified the Raman patterns of about half the Earth's 4,000 minerals.

在过去的五年中，Downs和他的团队已经确定了地球4000种矿物中大约一半矿物的拉曼模式。

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Over the past five years, Downs and his team have identified the Raman patterns of about half the Earth's 4, 000 minerals.

在过去的五年中，Downs和他的团队已经确定了地球4000种矿物中大约一半矿物的拉曼模式。

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Two different phases of hydrocarbon inclusions have been identified according to the formation time series of the host diagenetic minerals.

根据油气包裹体寄主成岩矿物的形成时间序列，识别出两期油气包裹体。

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Observations from orbit have identified clay and sulfate minerals in the lower layers, indicating a wet history.

ENGADGET: NASA's Curiosity rover receives long-distance OTA update, 'brain transplant' on Mars

To address the issue of conflict minerals, through the end of 2011, Intel had identified 98 smelter sites and visited 48 of them in 16 countries to lay the groundwork for third-party audits.

ENGADGET: Intel wants to have conflict-free processors by the end of 2013