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.

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.

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。

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

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。

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）。

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。

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。

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.

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。

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。

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。

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

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。

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.

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.

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.

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.

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.

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.