地质记录显示，在白垩纪末期这些航道从大陆撤退，回到主要的海洋盆地。
At the end of the Cretaceous, the geological record shows that these seaways retreated from the continents back into the major ocean basins.
相比于大陆冰川沉积物，海洋沉积物提供了更完整的更新世时期的地质记录。
Ocean sediments presented a much more complete geologic record of the Pleistocene than continental glacial deposits did.
地质记录中的其他几次大规模物种灭绝也被认为影响重大，但没有哪一次像白垩纪大灭绝那样夸张。
Several other mass extinctions in the geological record have been tentatively identified with large impacts, but none is so dramatic as the Cretaceous event.
一些天文学家认为他们可以看到更多的恐龙与宇宙之间的联系，这种大规模灭绝的模式就像地质记录上的时钟一样。
A few astronomers thought they could see even more of a dinosaur-cosmos link, a pattern of mass extinctions occurring like clockwork in the geologic record.
虽然在地质记录中有十几次甚至更多的大灭绝，但白垩纪的大灭绝总是引起古生物学家的兴趣，因为它标志着恐龙时代的结束。
While there are a dozen or more mass extinctions in the geological record, the Cretaceous mass extinction has always intrigued paleontologists because it marks the end of the age of the dinosaurs.
我们最好的测量地震风险的办法是地质记录。
现代海滩的相很少在地质记录上保存下来。
The facies of a modern beach is probably seldom preserved in the geological record .
东海盆地L凹陷多次波非常发育，严重干扰了地质记录。
Multiple reflection is very developed in L depression of East China Sea, and has severely interfered with normal seismic records.
地质记录表明，现代7大陆曾经联合成一个巨大的陆地，叫做泛大陆。
Geological records show that Pangea, the giant land mass that once contained the seven modern continents, broke up about 200 million years ago.
相反，它解释了很大程度上因为一场全球大洪水的地质记录。
Instead, it interprets the geologic record largely as a result of a global flood.
地质记录是一种地质资料的摘录(全年摘录)、储存与提取的数据库系统。
Georecords is a system for the abstraction, storage and retrieval of geological data.
地质记录显示，在65万年前地球上同一深度的地层，世界各地都有一层薄薄的铱层存在。
At the same 65-million-year depth, the geologic record reveals that a thin layer of iridium was deposited pretty much everywhere in the world.
中国北方连续堆积的晚新生代风成红粘土-黄土，是气候干湿变化的良好地质记录。
There occur thick wind-blown silt deposits which are regarded as a good geological archive of paleoclimatic changes in Late Cenozoic in North China and the central Asia.
大量地质记录揭示北祁连山是介于阿拉善地块和中祁连地块间的一个早古生代缝合带。
A lot of geologic records reveal that North Qilian mountains are an early Paleozooic suture zone between the Alashan massif and the central Qilian massif.
银杏是现存活最古老的树种，地质记录表明，这种植物已在地球上生长了1.5 ~ 2.0亿年了。
The ginkgo is the oldest living tree species, geological records indicate this plant has been growing on earth for 150-200 million years.
报告题目：澳大利亚大海啸之争议：地质记录的证据，以及对华南古代海岸越浪沉积的启示。
The Australian mega Tsunami debate: insights from the geological record and lessons learned for palaeowashover studies in southeast China.
他们还接受他的科学论据，即核查地质记录有助于揭示快速增加的二氧化碳所可能造成的后果。
They will also accept his scientific argument that looking at the geological record can shed light on the likely consequences of a rapid rise in CO2.
造山带的前陆地区，前身是被动陆，构造上位于较低的部位，其地质记录可以保存得相对完整。
Relatively complete geological records can be preserved in the foreland areas of orogenic belt, which were once a passive continental margin and located at relatively low structural positions.
江汉平原江陵地区的洪水地质记录表明，近3000年来，该区共发生了18次特大洪水漫滩事件。
The pluvial geological records of Jiangling area in Jianghan Plain, show that the area revealed 18 flood events during the last 3000 years.
分隔较年轻的上覆沉积地层与火成岩或变质岩的侵蚀面的地质界面，在地质记录上代表一个大的间断。
A geological surface that separates younger overlying sedimentary strata from eroded igneous or metamorphic rocks and represents a large gap in the geologic record.
如果你察看一下撒哈拉的地质记录就会发现，每当气候变暖，温度超过现在，撒哈拉的绿洲便会在这一时期反复出现。
If you look at the geological records in the Sahara, there have been repeated periods where the Sahara was greener when temperatures were warmer than today.
下一步的焦点就是一条地质记录（关于冰核，又或许仅仅是湖泊沉积物）。它是官方所能接受的参考数据。
Thee next step will be to point to a single piece of the geological record (an ice core, perhaps, or samples from lake sediments) that can serve as the officially accepted reference point.
地质记录显示这一事件引发了恐龙的迅速死亡，摧毁了海洋生物和陆地生态系统，唯有星状冲击是这一切的合理解释。
Geological records show the event that triggered the dinosaurs' demise rapidly destroyed Marine and land ecosystems, and the asteroid hit is the only plausible explanation for this.
某些理论家以全球大灾难这个虚构的概念，来解释地球的地质记录显示物种突然灭绝的事件，此一事件和达尔文的例子有何关联？
What is its relevance to the notion that global cataclysms have been imagined by some theorists to explain the sudden extinction of species that is revealed in the geological record of the planet?
“地质记录告诉我们，当我们展望未来时，不需要为气候问题担心太多，”他说，“这并不是因为它不重要，而是因为这是我们力所不能及的。”
"The geologic record suggests that climate ought not to concern us too much when we gaze into the future," he says, "not because it's unimportant but because it's beyond our power to control."
一些天文学家认为，恐龙-宇宙之间的联系远不止表面那么简单，这种大规模生物灭绝现象产生模式简直就像地质记录中的发条装置，到了某个特定时刻，就会发生。
A few astronomers thought they could see even more of a dino-cosmos link - a pattern of mass extinctions occurring like clockwork in the geologic record.
查尔斯·莱尔根据化石记录对第三纪作出了很好的估计，但他的方法不能扩展到更早的地质时期。
Charles Lyell made a good estimate of the Tertiary Period from the fossil record, but his method could not be extended to earlier geological periods.
海洋火山岛和它们的热点轨迹对于地质学家尤其有用，因为它们记录了过去的板块在固定地点之上的位置。
The oceanic volcanic islands and their hot-spot trails are thus especially useful for geologists because they record the past locations of the plate over a fixed source.
他解释说，地质时间尺度很大程度上基于对地层的记录。
As he explains, the Geologic Time Scale is largely based on the stratigraphic record.
他解释说，地质时间尺度很大程度上基于对地层的记录。
As he explains, the Geologic Time Scale is largely based on the stratigraphic record.
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