Better conservation methods and a focus on fresh fossils could boost DNA extraction from more delicate specimens.

更好的保护方法和对新化石的关注可以帮助我们从更脆弱的标本中提取 DNA 。

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Here's a process of gold extraction from motherboards.

如下介绍的就是从主板中提取金子的过程。

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White wine is the product of the fermentation of pure grape juice obtained from grapes by extraction from grapes.

白葡萄酒是从葡萄中提取纯葡萄汁发酵得到的产品。

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Higher prices at the pump have also made extraction from oil sands and heavy oil feasible.

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The patterns of natural resource extraction from poorer developing countries by some of the BRICS, esp.

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Their businesses are not dependent on entrenched profit models that center on value extraction from existing technology.

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