He reached this conclusion after studying a meteorite.

这是他研究一块陨石后达成的结论。

Hayabusa2's new mission aims to study possible ways to prevent large meteorites from hitting Earth.

隼鸟2号的新任务旨在研究防止大型陨石撞击地球的潜在方法。

Those are the meteors, not to be confused with meteoroids or meteorites.

那些就是流星，不要和流星体或陨石搞混。

Meteoroids become meteors when they enter our atmosphere and meteorites when they hit the ground.

流星进入地球大气变成流星，撞击地面变成陨石。

But the meteorite Peary took is still there.

但皮里带来的陨石仍然在那里。

Scientists believe it was just a meteor not a meteorite.

科学家认为这只是一个流星，而不是陨石。

The stone called lonsdaleite came here on a meteorite.

这种叫做朗斯代尔石的石头来自于这里的一块陨石。

In 2019, a meteorite struck a doghouse in Costa Rica.

2019，一颗陨石砸到了位于哥斯达黎加的一座狗舍。

Torrid, seaways, conventional, meteorites, bombard, acid rain, greenhouse effect, organisms.

炎热的，航道，依照惯例的，陨石，轰炸，酸雨，温室效应，生物体。

However, a significant number of moon quakes can't be attributed to meteorites.

然而，相当数量的球地震不能归因于陨石。

Meteorites are rocks from space that have hit the ground and we have recovered.

“Meteorites（陨石）”是我们已经找到的，从太空撞到地面的岩石。

Meteorites certainly could not leave such cracks.

陨石当然不能留下这样的裂缝。

All in all, about two tons of this meteorite was recovered.

总而言之，大约共发现了两吨陨石。

The meteorite itself went for $21,000.

陨石本身拍出21000美元。

Early speculation ran wild, from meteorites and stray missiles to even UFOs and aliens.

早期的猜测可谓天马行空, 从陨石，流浪导弹甚至再到不明飞行物及外星人。

And the composition of that meteorite, is very consistent with the composition of Baptistina.

那个陨石的成分，与巴蒂斯缇娜其实非常一致。

But less predictable is the risk of being hit by a meteorite.

但和遭遇一颗陨石撞击的风险相比显然要低一些。

And in these meteorites there were from 60 to 80 amino acids.

在这些陨石中有60到80个氨基酸。

And finally, if it hits the ground, we call it a meteorite.

最后，如果它撞到了地面，我们就称之为陨石。

Then meteorites carrying water smashed into the planet, dumping their precious cargo.

而后经过携带水陨石的撞击，地球才有了珍贵的水资源。