archosaurs发音

意思翻译

n.祖龙；古蜥（一种古爬行动物）

相似词语短语

drabs archonships incontinent───拖拉执政官失禁

archonship definition───执政官定义

archonate definition───拱形定义

in searchof───检查搜索

blow harchoirs───唱诗班

archonship definition ancient greek───古希腊执政官的定义

archon───n.执政官（古代雅典九名统治者之一）；统治者

archontate───n.古雅典执政官的任期

archonship───n.古雅典执政官之职

双语使用场景

The findings could help to explain why the archosaurs — the ancestors of crocodilians, dinosaurs, and modern birds — emerged to dominate the world some 250 million years ago.───鳄鱼、恐龙类以及和现代鸟类的始祖。这次的发现有助于解释2.5亿年前初龙在世界范围内大规模存在的原因。

mammal-like creatures known as therapsids were actually more numerous than the ancestors of the dinosaurs, known as archosaurs.───兽孔目爬行动物（一种类哺乳动物）的数目远远多于恐龙的祖先祖龙。

About 20 percent of all Marine families went extinct, as well as most mammal-like creatures, many large amphibians, and all non-dinosaur archosaurs.───约有20%的海生群落以及多数类似哺乳类的生物，很多大型的两栖动物，和所有的非恐龙的祖龙都灭绝了。

But the claim that this trait may have helped archosaurs edge out the synapsids is "highly speculative, " she said.───但是她说，认为这个特性可能使祖龙优胜于单孔类动物的说法，很大程度上只是猜测。

But archosaurs quickly became the dominant land vertebrates in the early Triassic.───在早三叠纪，主龙类快速地成为陆地上的优势脊椎动物。

英语使用场景

Until this disaster, mammal-like creatures known as therapsids were actually more numerous than the ancestors of the dinosaurs, known as archosaurs.

But its larger-than-expected size for its family, and plant-eating teeth, suggest that such archosaurs, ancestors to dinosaurs, had already begun to diversify widely by its time.

About 20 percent of all marine families went extinct, as well as most mammal-like creatures, many large amphibians, and all non-dinosaur archosaurs.

There were three distinctive characteristics about the archosaurs that paleontologists discovered marked them off from their antecedents.