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To the question why we do not find rich fossiliferous deposits belonging to these assumed earliest periods prior to the Cambrian system, I can give no satisfactory answer.

对于为什么我们没有发现属于这个寒武纪还时期化石,我无法给出满意答案。

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ichthyocrinotoxin, Ichthyodea, ichthyodont, ichthyofauna, ichthyoglyptus, ichthyographer, ichthyography, ichthyohemotoxin, ichthyohemotoxism, ichthyohepatotoxism,

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3G, 401(K), a,

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经济人-科技

Most ambitiously, Dr Zhu, Dr Xiao and their colleagues hope to drill right through several fossiliferous sites in southern China where Ediacaran rocks turn seamlessly into Cambrian ones.

朱博士,肖博士以及他们团队很有雄心希望在中国南部那些无缝连接埃迪卡拉和寒武个含有地方穿凿而过。

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白鲸记

Having already described him in most of his present habitatory and anatomical peculiarities, it now remains to magnify him in an archaeological, fossiliferous, and antediluvian point of view.

迄今为止,我对它写主要限于其习性和解剖特点,现在需要从考古和远古角度来予以发挥,详加阐释。

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物种起源

I allude to the manner in which species belonging to several of the main divisions of the animal kingdom suddenly appear in the lowest known fossiliferous rocks.

我提到了属于动物界个主要分支物种突然出现在已知最低石岩石中方式。

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物种起源

The accumulation of each great fossiliferous formation will be recognised as having depended on an unusual occurrence of favourable circumstances, and the blank intervals between the successive stages as having been of vast duration.

每个大石地层积累将被认为取决于有利环境异常发生,并且连续阶段之间空白间隔持续时间很长。

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ichthyology, ichthyolsulfonate, ichthyomorphic, ichthyootoxin, ichthyootoxism, ichthyopathology, ichthyophagist, ichthyophagous, ichthyophagy, ichthyophobia,

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3G, 401(K), a,
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