化石的例句大全

Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.

本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺.

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The fossil remains of APE-man can help us infer how they lived.

猿人化石遗迹有助于我们推断他们是如何生活的.

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The fossil consists of a complete skull of an archaeocyte, an extinct group of ancestors of modern cetaceans.

这块化石有一个完整的头盖骨，这是一群现代鲸鱼已经灭绝的祖先。

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Discovery and geologic significance Karamay Apus fossil fauna

克拉玛依鲎虫化石群的发现及其地质意义

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Fossils of the new species, Australopithecus sediba, were discovered in 2008 in a cave in South Africa.

2008年在南非一个洞穴内发现一个新物种化石，称做南方古猿sediba。

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He found many fewer fossils that time, but enough to conclude he was looking at a new species, which he named Australopithecus sediba.

那次他找到的化石比这次少得多，但也足以得出找到了新物种的结论，他把该新物种命名为南方古猿源泉种（Australopithecus sediba）。

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The period is an especially muddled one for palaeontology, being full of fragmentary fossils that are difficult to assign either to Homo or to Australopithecus.

古生物学上这段时期是一片模糊地带，这时期的化石凌乱琐碎，很难归类是直立猿人还是南方古猿。

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Of or belonging to the hominid genus Australopithecus. Dart christened the fossil Australopithecus Africanus, meaning the "Southern African ape".

属于原始人类南方古猿。达特给化石命名为非洲南猿，意即南非类人猿。

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This clam fossil is from the Cretaceous Period, approximately 100 million years ago.

这个蛤化石来自大约一亿年以前的白垩纪时期.

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The exhibition of dinosaur fossils was a real treat for us.

这次的恐龙化石展览,真是让我们大饱眼福.

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Of course, fossilised bacteria would be expected to leave carbon traces too.

当然, 细菌化石也应留下碳元素的痕迹.

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Although the fossil record is incomplete, It'still gives us a broadbrush outline of what happened.

尽管化石记录不很完全, 但仍然给我们一幅关于到底发生了什么事情的大体轮廓.

词典精选例句

After 15 years of rumors , researchers made public fossils from a 4.

研究人员在闪烁其辞15年后, 终于公开了440万年前人类始祖的化石.

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They discovered the fossil evidence in Liaoning Province, north of Beijing.

他们是在位于北京北边的辽宁省发现这些化石的.

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The rest are cynodonts, cold-blooded, reptile-like animals he ancestors of modern mammals.

剩下的化石属犬齿兽 —— 一种冷血 、 像爬行动物的动物,它们是现代哺乳动物的祖先.

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Discovery and research of Palaeontological fossils from the metamorphic rock area in South Anhui

皖南变质岩区古生物化石的发现和研究进展

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Crocodilian bones frequently turn up at such sites.

在这些地区，鳄鱼目动物化石经常被发现。

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Photo Gallery: Jurassic Period Paleontologists in China's Henan Basin discovered this nest of fossilized eggs laid by the Jurassic duck-billed herbivore Hadrosaurus.

侏罗纪时代图片集。古生物学家在中国河南省盆地发现了这窝蛋化石所奠定的侏罗系（嘴巴）象鸭的食草动物鸭嘴龙。

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Based on the very fragmentary fossil evidence we have, Gigantopithecus stood ten feet tall and weighed over half a ton. A creature like that would tower over any Bigfoot.

据仅存的一些化石残片，巨猿有10英尺高，体重可超过半吨，估计像巨猿这样的生物，体型要比任何大脚怪都大。

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Resin of the kauri trees of N Zealand; found usually as a fossil; also collected for making varnishes and linoleum.

新西兰贝壳松的树脂，发现时通常为化石状，收集以制作清漆和油布。

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