查询词典 trilobites

All early trilobites, had holochroal eyes and it would seem hard to evolve the distinctive phacopid schizochroal eye from this form.

很多寒武纪的三叶虫的眼睛都是全膜眼，这种眼睛被视为是裂膜眼的前辈，裂膜眼便是由它的形式发展而来的。

The first two are the major types, with the great majority of trilobites bearing holochroal eyes, and the distinctive schizochroal eye a recognized innovation of the Phacopida.

大家公认三叶虫具有3种类型的眼睛：全膜眼，裂膜眼，和Abathochroal眼，前两个是主要的类型，多半三叶虫都具有全膜眼；而根据资料显示裂膜眼出现在Phacopida。

After the Precambrian Era, such marine invertebrate animal as trilobites, achiopods, nautiloids, horn corals, honeycomb corals and twiglike bryozoans were abundant during the Palaeozoic Era.

在前寒武纪之后的古生代，是无脊椎动物的繁衍时期，例如三叶虫、腕足类、头足类、角状珊瑚、蜂巢珊瑚和苔藓动物。

This is another recent documentation of a remarkable development of the optical organs in trilobites.

这是一个新的报道关于这种不寻常的三叶虫的视觉系统。

PROF.: An article on the website of the American Museum of Natural History says some trilobites have

美国自然历史博物馆的网站里的一篇文章说，有些三叶虫有几千只眼睛。

This is the largest of several species of trilobites found in the Burgess Shale, some of which have been preserved with soft appendages.

这是最大的几个物种的三叶虫中发现布尔吉斯页岩，其中一些已保存软附加物。

Yet if that is the right interpretation, it leaves the question of what evolved into the trilobites and their kind as mysterious as ever.

不过倘若这样的解释是正确的，那么三叶虫和它的同类是由什么进化而来？这将成为极为神秘的问题。

Yet if that is the right interpretation, it leaves the question of what evolved into the trilobites and their kind as mysterious as ever.

不过倘若这样的解释是正确的，三叶虫和它的同类由何而来的问题将仍然神秘晦涩，一如往昔。

Trilobites were rapidly evolving forms and are of widespread use in biostratigraphic studies.

三叶虫是进化迅速的种型，并广泛用在生物地层学的研究上。

It has been said that the significance of Microsoft's operating platform as it's name: window, you can see all through this window, from trilobites to the outer space variety.

曾有人说，微软的意义就像它的操作平台的名字：窗口，你可以通过这个窗口看见所有，从三叶虫到外星球一应俱全。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。