Rock fragments have been found in fossils pummeled by the vast amounts of material thrown into the atmosphere by the asteroid's massive impact.

化石中发现的岩石碎片受到了大量物质的撞击用，撞击的物质是因小行星大规模冲击用而甩进大气层内的物质。

That meant using renewables rather than fossil fuel; endeavouring to make carpet tiles out of carbohydrate polymers rather than petroleum; and recycling old-carpet sludge into pellets that could be used as backing.

这意味着公司将利用可再生能源，而不是化石燃料；并将努力用碳水化合物而不是石油制造小方地毯；而且还将重新利用旧地毯的沉淀物生产能够用于用的小硬球。

These new fossils suggest that green seaweeds were important players in the ocean long before their land-plant descendants moved and took control of dry land, Xiao said.

这些新发现的化石表明，绿藻在海洋中发挥着重要用，早在它们的陆生植物后代迁移并掌控陆地之前就是这样，肖说。

Excluding fossils, McSween says, a quartz-rich sandstone is probably one of the most Earth-specific rocks imaginable—creating one would require plate tectonics, erosion, and water.

麦克斯温说，除去化石，富含石英的砂岩可能是我们所能想象到的最具地球特色的岩石之一——要想形成这样的砂岩，需要板块构造、水的用。

At COP26 in Glasgow country signed an agreement that for the first time acknowledged the role of fossil fuels in the climate crisis.

在格拉斯哥举行的COP26会议上，家签署了一项协议，首次承认化石燃料在气候危机中所起的用。

Poland, which has taken in millions of Ukrainian refugees, has taken the lead in the European Union on swiftly cutting off Russian fossil fuels.

波兰已经接收了数百万乌克兰难民，在迅速切断俄罗斯化石燃料方面，波兰在欧盟中发挥了带头用。

At COP26 in Glasgow, countries signed an agreement that for the first time acknowledged the role of fossil fuels in the climate crisis.

在格拉斯哥举行的COP26(第二十六届缔约方大会)上，各签署了一项协议，首次承认化石燃料在气候危机中的用。

100 years ago, a fossil field was discovered here at the Burgess Shale that may reveal how light shaped life on Earth.

100 年前，人们在这里的伯吉斯页岩中发现了大量古生物化石，它们向我们展示了光在生物进化中的巨大用。

When there's been enough erosion to expose the fossil, but not enough to weather away big parts of the fossil itself.

也就是当用刚好暴露出化石，但又没有掉化石的大部分结构。

During this Epoch, sediment was made by the kind of erosion and weathering that happens when the climate is colder, and part of those sediments are fossils of plants and animals that lived at that time.

在这个时期, 沉积物是由气候变冷时发生的风化用形成的, 其中一部分沉积物是当时生活的动植物化石。

But where did astronomers find  these 'galactic fossils? ' According to the European Space Agency, when a foreign galaxy falls into our own, great gravitational forces known as tidal forces  pull it apart.

但天文学家在哪里发现了这些“银河化石” 呢？ 根据欧洲空间局的说法，当一个外来星系落入我们自己的星系时，强大的引力用力——即潮汐力——会将其撕裂。

From China: Researchers in northern China uncovered fossils of the oldest green algae on record, a multicellular two-millimeter organism that lived a billion years ago—the earliest known ancestor of today's photosynthesizing plants.

来自中：中北方研究人员发掘出了有记录以来最古老的绿藻化石，这是一种生活在10亿年前的多细胞2毫米生物，是当今光合用植物的最早已知祖先。

The GMB concluded that the rise in methane since 2006 was a mix of more fossil-fuel sources and more microbial ones.

GMB 得出的结论是，自 2006 年以来甲烷的增加是更多化石燃料来源更多微生物来源的共同用。

The fossil record even shows that some true flies were interacting with plants, too.

化石记录甚至显示一些真正的 苍蝇也与植物相互用。

We've got mudstones and very fine-grained sediments and how they fossilize, nodules and cementation.

我们有泥岩非常细粒的沉积物，以及它们如何化石化、结核胶结用。

Technology can play a crucial role in improving the environment. For example, renewable energy technologies, such as solar and wind power, can reduce reliance on fossil fuels and mitigate climate change.

技术在改善环境方面可以发挥关键用。例如，太阳能风能等可再生能源技术可以减少对化石燃料的依赖并缓解气候变化。

The dinosaur skeletons are complete and articulated, and the fossil seems to preserve an interaction between two different species.

恐龙骨骼完整且铰接，化石似乎保留了两个不同物种之间的相互用。