查询词典 dinosaurs

These were meat-eating dinosaurs who used that large claw, scientists believe, to dig out prey.

这些食肉恐龙谁使用，大爪，科学家相信，挖出了猎物。

You might call these ferocious meat-eating dakosaurs, the dinosaurs of the sea, animals that shared the world at the same time.

你可以称呼这些凶猛的达科龙是海里的恐龙，它们在那个时期和陆地上的恐龙分享着这个星球。

They swam in the Mesozoic ocean when dinosaurs walked on land.

当恐龙在大地漫步时它们在中生代的海洋中游泳。

The so-called dinosaurs are extinct Mesozoic at the end of the general term for a variety of reptiles.

所谓恐龙，是中生代末已经灭绝的各种爬行动物的总称。

And the extinction of the dinosaurs 6500 years ago about a large meteorite.

恐龙的灭绝和6500万年前的一颗大陨星有关。

Geology; channel tunnel; dinosaurs; earthquakes; volcanoes; landslips; stratigraphy; micropaleontology; geology of Kent

关键词：地质学；海底隧道；恐龙；地震；火山；滑坡；地层学；微体古生物学； Kent州地质概况

In the course of millennia the dinosaurs died out.

在几千年的时间里，恐龙逐渐灭绝。

Dinosaurs existed on Earth more than sixty milli...

恐龙在地球上生存在6千万年前，比人类早得多。

More dinosaurs have been discovered in Montana than in any other state in the Union.

更多的恐龙被发现在蒙大拿州比任何其他国家的联盟。

The trees that we see in Muir Woods today probably grew from the roots as old as dinosaurs.

今天，我们在穆伊尔森林所看到的红杉树可能与恐龙是同时代的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐