化石的

The study of the Jehol Biota has a long way to go, while the scientific administration and protection of the fossil sites remains a pressing issue.

热河生物群的研究还具有很大的潜力，而对化石的科学发掘和保护的任务还十分艰巨。

The placement and orientation of these fossils also tells researchers about the conditions at Green River during the Eocene.

这些化石的形成的地点和方位同时也让研究者们知道在始新世的绿河的环境条件。

The lack of an intermediate condition in living and fossil flatfish species had led to debate about the origin of such a striking adaptation.

由于在活着的和化石的比目鱼中缺乏一个中间状态，这个惊人的适应性改变的起源引发了辩论。

It contains entries dealing with various aspects of extant and fossil American plants and fungi, including systematics and floristics, morphology, and ecology, as well as economic botany and general botany (publications dealing with botanists, herbaria, etc.).

索引条目涉及美国现存的、化石的植物和真菌类的各方面信息，包括系统学、植物区系地理学、形态学和生态学，经济植物学和普通植物学，还涉及植物学家和标本的出版物信息。

The Mg/Ca ratio of the foraminifer is a reliable sea water temperature proxy and is a good tool to reconstruct the SST of palaeoocean.

组成有孔虫化石的矿物Mg/Ca值是海水温度的可靠代用指标，是重建古海洋SST的一个非常好的手段。

Seeing a fossilized fish, I finally found the traces of time. In his life, he must have been the same as me, ignorant of the meaning of time.

在变成化石的鱼身上，我终于看到了时间的痕迹，当年的他一定像我一样不知道时间的意义。

Very few fossils have been found and most of these are fragmentary so a lot of guess work is needed here.

极少数化石的发现，已发现和大部分的这些都是零碎的，所以有很多猜测的工作是需要在这里。

Both the sciurids and aplodontids found from Oligocene of Asia have closer relationships with those of North America than with Europe.

蒙古渐新世啮齿类化石的新发现表明，亚洲渐新世的松鼠和山河狸与北美的关系要比与欧洲的近。

Louis Mazzatenta The Institute of Vertebrate Paleontology and Paleoanthropology, part of the Academia Sinica in Beijing, houses the fossilized teeth of the dinosaur Beipiaosaurus.

古人类学和古生物学脊椎动物的学会，部分的中国的学术界在北京，库房存放恐龙化石的牙齿标本。

"We found what looks to be a little pocket, or endemic fauna, right in the center of Pangaea."

在泛古陆中部，早期存在的巨大冰山到了二迭纪末则成为了一个巨大的沙漠样的地区，而这就是人们现在发现古生物化石的地方。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。