caldera

Uranium ore field No , 1220 is located in the caldera .

1220铀矿田位于破火山口中。

Simulated annealing inversion of tele-seismic P-wave slowness and azimuth for crustal velocity structure at Long Valley caldera

模拟退火法反演远震P波波速慢度及方位数据求解长谷破火山口地壳速度结构

Yellowstone obviously was of this second type , but Christiansen couldn 't find the caldera anywhere ．

黄石公园显然是第二种类型,但克里斯蒂安在任何地方都找不到火山口。

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

这些火山爆发时很猛烈，它们会冲破巨大的裂口并留下一个大洞，那就是火山口了。

As soon as Christiansen saw the photos , he realized why he had failed to spot the caldera ; almost the whole park-2 ． 2 million acres — was caldera ．

克里斯蒂安森一看到照片，就意识到自己为什么没有发现火山口；几乎整个公园——220万英亩——都是火山口。

They 'd probably been killed near the caldera .

他们很可能是在火山地区被捕杀的。

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

一些巨大的山口喷火能轻易地吞下伦敦、巴黎和纽约。

Finally , it is concluded that the crater lake is a caldera .

论证了大龙湾火山口湖为破火山口。

Much of Yellowstone National Park is a giant collapsed volcano , or a caldera .

黄石国家公园的大部分地方是一座坍塌的大火山，或是一个喷火山口。

About one third of the caldera stratigraphic pile consists of strongly-altered rhyolites .

该破火山口地层柱大约1/3是强烈蚀变的流纹岩。

The study on revived caldera using volcanology

运用火山地质学理论研究竹田头火山机构

A series of collapse craters , or calderas , lie at its summit .

其顶端有一系列崩塌的火山口，或称火山臼。

Official : The Yellowstone Caldera has erupted , sir .

负责人：黄石火山爆发了，先生。

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。

Ngorongoro Crater , the world 's largest unbroken caldera .

恩戈罗戈罗火山是世界上最大的未喷发火山。

The study of uranium and thorium isomorphism in EPI-MESOTHERMAL uranium deposits of Xiangshan caldera

相山破火山口内中低温热液铀矿床的铀钍类质同像研究

Therefore Keller Peninsula is a revived caldera , and its volcanic activities are characteristic of migration of volcanic center with time .

因此凯勒半岛是一复活破火山，火山活动具有随时间迁移的特性。

The Yellowstone Caldera supervolcano erupts without warning .

黄石公园的超级火山毫无征兆的爆发。

He scrambled down to the bottom of the caldera with no hesitation .

于是他毫不犹豫地爬了下来。

Leaving the visitor center , follow Crater Rim Drive for11 miles encircles Kilauea Caldera .

离开游客游览中心，随后驾车来到距离11英里环绕基拉韦厄火山口陨石坑周边。

The mountain is encircled by the doughnut-shaped depression of the caldera .

山为环形的破火山口洼地环抱着。

The ancient super-eruption in eastern California formed the Long Valley Caldera - a feature that is nearly 20 miles long and 11 miles wide .

古代东加尼福利亚这场超级火山喷发形成了长谷火山口--约20英里长，11英里宽。

Official : The Yellowstone Caldera has erupted , sir . The ash cloud will reach Washington in 7 hours .

官员：黄石公园火山口爆发了，灰云在约七小时后会笼罩华华盛顿。

The White House has steadfastly refused to rule out firing Caldera , whom Obama appointed with a glowing recommendation .

白宫平和而及时地拒绝了要求解雇坎德拉的提议，他是在奥巴马的极力推荐下被任命的。

At present , the caldera looks like a flat-bottomed punchbowl , 10 kilometers ( 6,5 miles ) in diameter .

目前，火山看起来像一个平底潘趣酒杯，10公里（6，5英里直径）。

The volcano , which has been active for nearly a century , has a lake of molten lava at the center of its caldera .

这个活火山活跃了将近一个世纪，火山口中间则是一潭熔浆。

The modern island of Santorini is now the rim of the volcano - the caldera is covered by the Aegean Sea .

现代的圣多里尼位于火山的边缘&喷火山口被爱琴海覆盖着。

On the basis of hydrogeochemistry and stable isotope geochemistry study , a model of geothermal hot water system in Ata Caldera , Kagoshima , Japan , was established .

本文通过水文地球化学及稳定同位素地球化学的研究，建立了日本鹿儿岛县阿多火山陷落盆地的地下热水系模式。

The distribution and formation of epithermal gold deposits in northern Xinjiang are structurally controlled by calderas , craters , diatremes and related faults .

金矿的形成和分布受破火山口、隐爆角砾岩筒、与火山机构有关的断裂以及区域断裂控制。

When the enormous magma chamber at Santorini finally collapsed to form the existing caldera , enormous tsunamis ( tidal waves ) spread outward in all directions .

圣多里尼火山的巨大岩浆房最后倒塌，形成了现有的喷火山口，巨大的海啸（潮汐波）向各个方面向外伸展。