• From these studies, scientists have concluded that the surface of the primitive Earth was covered with oceans containing the molecules fundamental to life.

    这些研究中科学家得出结论,海洋覆盖原始地球表面其中含有构成生命的基本分子

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  • Carbonaceous chondrite planetesimals were adsorbed on the mantle surface of the primitive earth, forming primitive carbon-rich areas.

    碳质球粒陨石星子被吸积于原始地球地幔表层形成原始富碳区。

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  • Archaeopteryx, supposedly the oldest and most primitive bird on Earth, might not have been a bird after all, scientists say.

    科学家们说,据称是地球古老最原始鸟类的“始祖鸟可能根本不是

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  • It is the primitive, primal earth, where the instinctive life heaves up.

    片原始土地上本能生命隆起

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  • The general conclusion is that the "primitive soup" could have been formed on earth.

    总的结论,“原始可能已经地球形成过。

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  • And not just man. The whole Earth was made from dust particles in orbit around the primitive sun, as were all the other solid objects in the solar system.

    而且不仅仅尘土的,包括地球在内的、整个太阳系的固体物质是由环绕早期太阳尘埃造的。

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  • So in the center is the most primitive, and this is a genealogical chart of all life on earth.

    中心原始地球所有生命系谱

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  • The Grand Masters found themselves left behind in primitive circumstances upon Earth.

    大师发现自己留在地球上的原始环境之中

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  • She sent her people to mate with the more primitive inhabitants of Earth, thereby giving them the capacity for wisdom.

    派遣地球上更加原始的人紧密接触,从而给予了他们智慧能力

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  • It is the Heath. It is the primitive, primal earth, where the instinctive life heaves up.

    是这荒原原始之地,本能生命勃发之地

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  • The first animals on this living sphere, the Earth, were primitive Marine animals, and then around 500 million years ago these sea animals developed shells.

    地球这个有生命星球最早动物原始海洋动物。后来在大约5亿年前这些海洋动物进化成甲壳动物

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  • The humans upon Earth were primitive in nature, living from roots and plants in simple dwellings constructed from the local flora and fauna.

    地球人类本性纯朴的,以根茎庄稼为生,在当地植物动物群落构建简单住所

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  • Li San presents a primitive, pure and down-to-earth young worker image with its modern color.

    三辈质朴率真、有实干劲头,是一个具有时代特色的青年工人形象

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  • Li San presents a primitive, pure and down-to-earth young worker image with its modern color.

    三辈质朴率真、有实干劲头,是一个具有时代特色的青年工人形象

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