And massive caldera at some of it could easily swallow greater London, Paris and New York.

一些巨大的口喷能轻易地吞下伦敦、巴黎和纽约。

The caldera is 48 by 72 kilometers.

口长 48 x 72 公里。

They sit in one giant caldera of a super volcano.

他们坐在 一座的一个巨大破口中。

Then the truck came back up the caldera with the lights off.

然后卡车回到口， 灯也关了。

It left behind a caldera spanning 20km and it caused the entire Southern Hemisphere to undergo a period of abrupt cooling.

爆发形成的破口有二十公里宽，并导致整个南半球进入一段突然的降温期。

But taken together, the data point convincingly to the existence of a caldera about 20 kilometers across.

但综合起来， 这些数据令人信服地表明存在一个直径约 20 公里的口。

He was half way back up the caldera to his truck when something made him stop.

当他沿着口回到卡车的途中， 有什么东西让他停了下来。

The spotlight came on again at the head of the caldera and moved across the ridge.

聚光灯在口的顶端再次亮起， 并穿过脊。

But that's exactly what the team hopes to do to confirm the caldera's existence.

但这正是团队希望做的事情， 以确认口的存在。

" These very large calderas have very large impacts globally, " says Power.

“这些大的口在全球范围内具有大的影响， ” 鲍尔说。

He looked across the caldera toward the low range of rock on the eastern perimeter.

他越过口， 望向东边低矮的岩石群。

In addition, separate studies provided different lines of evidence for a supervolcano caldera, but none connected the dots.

此外，单独的研究为喷口提供了不同的证据，但没有一个将这些点联系起来。

Santorini is of course famous for its breathtaking crescent-shaped caldera, half of which is submerged – making it the only sunken caldera in the world.

圣托里尼当然以其令人惊叹的新月形口而闻名，其中一半被淹没，这使其成为世界上唯一的沉没口。

So, just imagine the Luzon island and there's a big caldera and the middle of it is the Taal Volcano island.

所以，想象一下吕宋岛， 那里有一个大口， 中间是塔尔岛。

The landslide and collapsing walls likely let seawater, air, and other atmospheric gas flood into the crumbling caldera, reacting with the magma inside.

体滑坡和坍塌的墙体有极大可能让海水、空气和其他大气气体涌入崩塌的口，与内部岩浆发生反应。

As the sun begins to set behind the caldera's cliffs, the sky transforms into a vivid display of red, orange, and pink hues.

当太阳开始在口悬崖背后落时，天空变成红色、橙色和粉色色调的生动画面。

He looked out down the track south across the caldera back the way the truck had come.

他沿着南边的小路， 穿过口， 沿着卡车来的路往回看。

What they saw " looked suspiciously like a caldera, " Dr. Jolliff said referring to the remnants of a volcano's rim.

乔利夫博士说，他们看到的东西“看上去很像口”，他指的是边缘的遗迹。

These are volcanoes so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.

这些的爆发力如此之强， 以至于它们在一个大裂缝中爆裂， 留下一个巨大的洞， 即口。

At only half the size of Mount Everest, it was once a 4,000 meter tall stratovolcano which melted down to a 1109 meter deep caldera.

它只有珠峰的一半大小，曾是 4000 米高的成层融化成 1109 米深的破口。