1.【地】破火山口
2.大锅
1.a large crater in a volcano, caused by a major eruption followed by the collapse of the volcanic pipe walls that form the volcano's cone.
1.At the image top, over Io's limb, a bluish plume rises about 140 kilometers above the surface of a volcanic caldera known as Pillan Patera.
在这张照片的顶部，木卫一的表面上升起了一道大约140千米高的青烟，它从名为PillanPatera的火山口喷发而出。
2.Caldera: A broad, crater -like basin of a volcano , formed by an explosion or by collapse of the cone of the volcano .
火山口：火山上类似弹坑的宽阔盆地，它是由火山爆发或火山尖顶塌陷而形成的。
3.Modern geology studies have shown that Hill is a world with a sense of typical Cretaceous rhyolitic ancient volcano - caldera.
现代地质学研究表明，雁荡山是一座具有世界意义的典型的白垩纪流纹质古火山——破火山。
4.The director of the White House military office, Louis Caldera, took the blame a few hours later.
白宫军事事务办公室主管路易斯.卡尔德拉几小时后宣布对此负责。
5.All of the expedition's food, water, and gear had to be hauled to the summit rim, then lowered by pulley into the caldera.
探险队所有的补给和器材都要被拖曳到峰顶边缘，然后再通过滑轮垂降到火山口中。
6.All the routes at the caldera are fitted out with timber flooring.
所有在火山口的路线，配备了木地板。
7.Within 200 kilometers of the caldera, most sunlight would be blocked out, so the sky at noon would look like that at dusk.
火山臼周围200公里内，大多数的阳光会被遮蔽，使中午的天空看来就像是黄昏。
8.The caldera is considered an active volcano. It has erupted with tremendous force several times in the last two million years.
该火山是活火山。它曾多次爆发在过去的二百万年。
9.Meinstein said the harbor is the caldera of a volcano.
迈尔斯泰恩说，港口是火山的一个喷口。
10."Last week, I approved a mission over New York. I take responsibility for that decision, " Caldera said.
上周，我批准了飞越纽约的任务。