化石的

And it just goes to show how useful coprolites can be.

这正显示粪化石有多么大的用途。

These coprolites came from a complex of caves in Oregon.

这些粪化石来自俄勒冈州一个复杂的山洞里。

They then ground up the pieces of fossilized dung, known as coprolites, and looked for phytoliths, microscopic pieces of silica from plant cells.

他们将恐龙粪便化石颗粒碾碎，寻找植物微粒，即植物细胞中的微小硅粒。

All sorts of fossils are included in the mix, ranging from fossilised plants, trees, fish, reptiles and corals to gastropods, bivalves and crinoids.

这里有各种各样的化石，从植物、树木、鱼、爬行动物和珊瑚虫，到腹足动物、双壳类动物和海百合类动物都有。

Amber is the fossilized resin of ancient pines and cypresses.

琥珀是古代松柏树脂的化石。

Fossil fuels like oil and coal will run out one day,but wind and wave power are inexhaustible.

化石燃料像石油和煤炭终有一天会被用光，但风能和水能则是用之不尽的。

The spheres are created from burning fossil fuels like oil.

这些颗粒是来自燃烧像石油一样的化石燃料。

The spheres are created from burning fossil fuels like oil.

这些球体应该是化石燃料燃烧后生成的，比方说石油燃烧。

The fossil tree resin preserved the gecko's sticky toe hairs, called lamellae, which are also found on modern-day geckos.

化石树脂保存了这只壁虎的粘性脚趾毛发，又被称作薄片，同时也可在现代壁虎那里找到。

The fossil tree resin preserved the gecko's sticky toe hairs, called lamellae, which are also found on modern-day geckos.

化石树脂保存了这只壁虎的粘性脚趾毛发，又被称作&刚毛&，同时也可在现代壁虎那里找到。

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。