查询词典 dinosaurs

It thought the herbivorous dinosaurs were puny that it can eat them easily, but it was the reverse.

食肉龙太坏了，它以为食草龙好欺负，结果却相反。

Unable to fly or walk, Hesperornis needed to be wary of predators: sharks and plesiosaurs at sea, dinosaurs and pterosaurs on land.

由于不能飞也不能步行，黄昏鸟需要警惕掠食者们：水中有鲨鱼和蛇颈龙，岸上有恐龙和翼龙。

The fossil record reveals both a hitherto unsuspected mountain-dwelling hominid and, in this article, how the dinosaurs began

化石记录揭示了迄今为止没人怀疑的居住在山里的原始人类，以及在这篇文章中提到的恐龙的起源

Other dinosaurs that lived at the same time were Stegosaurus and Iguanodon .

其它生活在这个时期的恐龙有剑龙和禽龙。

Widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs; trachodon; iguanodon).

分布较广的一个种群；包含鸭嘴恐龙；和它们的早期亲戚。

Some dinosaur, like the iguanodon, ate only plants. Meat-eating dinosaurs had sharp teeth.

肉食恐龙牙齿锋利，食草恐龙牙齿扁平。

Journey back in time 65 million years, when dinosaurs roamed the earth and meet Aladar, an iguanodon accidentally separated from his own species while still inside the egg. Luckily, he hatches into the loving care of a clan of lemurs, including the wisecracking Zini and the compassionate Plio.

故事发生於六千五百万年前恐龙统领地球的时代，禽龙阿拉达未出世已经与家族失散，幸好它在善良的狐猴部族中孵化及长大，当中包括俏皮的辛尼及富同情心的比奥。

Many new dinosaurs emerged—in great numbers.

许多新的恐龙出现在伟大的数量。

By the end of November to take over the plants and animals most of the land, the earth has become active. December 18 dinosaurs emerged, these insufferably arrogant monster on Earth to dominate only in a week's time to become extinct.

到11月底植物和动物接管了大部分陆地，地球开始变得活跃起来。12月18日恐龙出现了，这些不可一世的庞然大物仅仅在地球上称霸了一个星期的时间就灭亡了。

The concentration of iridium in this way can be found in meteorites, the scientists put it linked to the extinction of dinosaurs.

这样浓度的铱在陨石中可以找到，因此，科学家们就把它与恐龙灭绝联系起来了。

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