Will zoologists ever know the evolutionary sequences in the Cambrian explosion?

动物学家们会知道寒武纪大爆发时期的进化顺序吗？

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This rapid origin and diversification of animals is often referred to as "the Cambrian explosion".

这种迅速的动物起源和种类分化时期常常被称为“寒武纪大爆发”。

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The Cambrian explosion involved rapid evolutionary diversification, followed by the extinction of many unique animals.

寒武纪大爆发涉及迅速的进化分化，随之而来的是许多独特动物的灭绝。

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Usually, these things happens in what seems like moments (traditional bank runs) or on the scale of eons (the Cambrian explosion).

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This year's Consumer Electronics Show in Las Vegas will be remembered in part as the Cambrian explosion of electronic readers, each with its own impressively evolved quirks.

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If you think about the Cambrian explosion of body plans or the rise of mammals, these were not the organisms that were best suited for their environments--they were really wild experiments in different sorts of space and possibilities.

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