Some geoscientists think that this catastrophe involved a meteor striking the earth.
一些地球科学家认为这次灾难与一颗流星撞击地球有关。
When you are still in college, watch stupid, childish films as much as possible, as the kind of Meteor Garden.
当你还在上大学的时候，尽可能多地看一些愚蠢、幼稚的电影，比如《流星花园》。
Experts today said that despite its spectacular appearances, the meteor was probably only the size of a football.
今天专家们说，尽管看起来这么壮观，这颗流星可能只有一个足球的大小。
If we had rock samples to study, we'd know whether these small craters were formed by impacts during the final stages of planetary formation, or if they resulted from later meteor showers.
如果我们有岩石样本用于研究，我们就能知道，这些小陨石坑是在行星形成的最后阶段被撞击形成的，还是后来的流星雨造成的。
Rampino thinks that certain tillites were produced by meteor impacts, not glaciers.
兰皮诺认为某些冰碛岩是由流星撞击而产生的，而不是冰川。
They also think they can explain the bright flash seen from the earth earlier this month: it was a meteor, though a small one that didn't get very far.
他们还认为他们可以解释本月早些时候，从地球上看到的明亮闪光，尽管是很小的一颗流星，但没有飞多远。
October 7, 8 will witness the Draconids Meteor Shower.
10月7日至8日将迎来天龙流星雨。
My topic today is meteor - psychology.
我今天的题目是“气象心理学”。
Ah, dream not of them, my beloved, the flame of the meteor that goes.
呵，亲爱的，可别梦那流星的闪耀。
When asked if the Earth is in danger of being hit by a meteor in 2012?
当问到地球在2012年是否有被流星击中的危险？
The skipping meteor image doesn't exist anywhere in particular in my mind.
它的影像并不存在于我记忆中任何特别的地方。
If it was a meteor, it was a mere tiddler by historic standards - as we'll see.
它是一颗流星所造成的，正如我们将要看到的那样，从历史的标准来看，它仅是小事一桩。
We have meteor showers. They can be the occasional comet that can grace the sky.
当彗星偶尔优雅划过天际的时，我们还能看到流星雨。
Comets leave a trail of debris behind them that can lead to meteor showers on Earth.
彗星会在经过的地方留下一些碎片，这些碎片可以引起地球上的流星雨现象。
Meteor -psychologists are particularly concerned about two things related to ions.
气象心理学家特别关心两种与离子有关的情况。
But if the dinosaurs were killed by a massive meteor impact, where was the crater?
如果真是大规模运行冲击造成了恐龙灭菌，那些陨石坑在哪？
Many scientists believe that meteor strikes act like forest fires, but on a huge scale.
很多科学家们认为，流星撞击就像一场森林大火，只是规模更大而已。
Meteor -psychologists are concerned with how the weather affects the behavior of people.
气象心理学家所研究的是天气对人类行为的影响作用。
Light pollution has obscured our view of constellations, meteor showers, and even the planets.
光污染使星座、流星雨甚至行星都变得模糊不清，遮蔽了我们的视线。
When a meteor strikes Earth, it creates an explosion that compresses the rock in a circular region.
当流星撞击地球，引起的爆炸会把一个圆形区域里的岩石压碎。
Experts today said that despite the appearances, the meteor was probably only the size of a football.
今天专家们说，尽管看起来这么壮观，这颗流星可能只有一个足球的大小。
Dr Robert Massey, of the Royal Astronomical Society, said: 'a meteor so widely visible is quite rare.
皇家天文协会的RobertMassey博士说，“一颗流星在这么大范围被看见是很罕见的。”
During desert treks, scientists later recovered nearly 600 meteorite fragments from the meteor shower.
在小行星的沙漠之旅中，科学家们随后在流星雨中发现了将近600种宇宙物质。
Meteor showers occur when Earth orbits through clouds of particles and dust on its path around the sun.
流星雨是地球在绕太阳运行的轨道上穿过微粒和尘埃团时产生的。
So, if a meteor helped to wipe out the dinosaurs, does this mean we should be terrified of the skies today?
那么，既然可能是陨星造成了恐龙的灭绝，今天的我们是否应该对天空心存惧意？
People across the country are likely to spot the Aquarius meteor showers early Wednesday, astronomers forecast.
据我国天文学家预测，6日清晨，如果天色晴朗，我国大部分地区均可目睹到宝瓶座流星雨。
As I just now remembered this, the skipping meteor was not a memory tape I replayed, despite its ready vividness.
现在，当我回忆起这一幕时，那颗跳动的流星已经不再是我记忆的重播——尽管它是如此的生动。
Contributing to the beautiful composition, meteor streak and church apex both gesture toward the North Celestial Pole.
流星尾迹和教堂塔尖都指向北极星，真是美不胜收。
Suddenly a meteor zipped across low, and because of my angle in the mountains, I could see it skip across the atmosphere.
突然，一颗流星嗖地滑落，因为我在山里的角度特别，所以看见它在大气层里跳动。
Dinosaurs were most likely wiped out by a giant meteor that cooled Earth's temperatures below their threshold for survival.
恐龙的灭绝很可能是由于一颗巨大的流星导致地球温度降到了它们生存的临界值以下。
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