cetaceans的例句大全

Any of various similar cetaceans, such as the killer whale.

须鲸类;露脊鲸;长须鲸; 蓝鲸;座头鲸.

It is not clear whether cetaceans undergo dream sleep.

鲸类动物是否经历梦睡眠还不清楚.

Now an American film has turned a spotlight on Japan's coastal hunt for cetaceans.

现在,美国的一部电影将镜头对准日本在沿海捕杀鲸类的行为.

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。

At new risk are cetaceans like the North Atlantic right whales.

对北大西洋露脊鲸这类鲸目科动物来讲同样面临着这种新的致命危险。

Although limited to a skull, the Pakicetus fossil provides precious details on the origins of cetaceans.

尽管只有头盖骨，P化石仍然提供了关于鲸鱼起源宝贵的细节。

A notable exception are the cetaceans, which we all know as dolphins and whales.

鲸类动物，正如我们知道的海豚和鲸鱼则是个显著的例外。