The research team used fossils to study evolutionary patterns over 400 million years of history.

这个研究团队利用化石来研究超过4亿年历史的进化模式。

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This predilection brings with it a clear evolutionary advantage, for the ability to recognize patterns helped our ancestors to select mates, find food, avoid predators.

这种对规则的偏好显然形成了进化方面的优势：识别规则的能力帮助我们的祖先择偶、觅食，躲避敌害。

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In this paper corolla forms and their evolutionary trends are discussed in relation to pollination patterns and pollen morphology.

本文讨论了花冠类型的进化趋势与传粉式样和花粉形态的关系。

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At the University of Sydney, in Australia, Steve Manos used an evolutionary algorithm to come up with novel patterns in a type of optical fibre that has air holes shot through its length.

ECONOMIST: Monitor