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单词 Dormant volcano
释义

Dormant volcano

原声例句
度假旅游城市指南:北美版

The dormant volcano slopes down to the sunny beaches on the west coast of Maui.

休眠火山往下坡绵延直达茂宜岛西海岸的阳光海滩。

CNN 10 学生英语 2019年2月合集

At the summit of Mauna Kea, a dormant volcano on the big island, wind gusts of 191 miles per hour were recorded.

在大岛上的休眠火山莫纳克亚山的顶部,风速达到每小时191英里。

VOA慢速英语_美国

He said in a statement that " a dormant volcano just waking" may give off sulfur dioxide before there is any observable volcanic activity.

他在一份声明中说," 一座刚刚苏醒的休眠火山" 可能会在任何可观察到的火山活动之前释放出二氧化硫。

全球玩乐指南

In the center of the island is Mount Otemanu, a dormant volcano.

岛的中心是奥特马努山,一座休眠火山。

历年研究生考试英语阅读真题

At issue is the TMT's planned location on Mauna Kea, a dormant volcano worshiped by some Hawaiians as the piko, that connects the Hawaiian Islands to the heavens.

有争议的是TMT的计划建造地点——莫纳克亚山,它是被一些夏威夷人信奉为“piko”(夏威夷本地语言中代表着“大海的浪花”,“冲浪运动”,并引申有“阳光”,“生命”,“健康”等含义)的休眠火山,他们认为此山连接着夏威夷群岛和天堂。

BBC 听力 2021年10月合集

At least three mountaineers have been killed and one injured in Ecuador by an avalanche on a snow-capped dormant volcano. Seven others are still missing.

厄瓜多尔一座积雪覆盖的休眠火山发生雪崩,造成至少3名登山者死亡,1人受伤,另有7人仍下落不明。

科学60秒-科学美国人 2021年11月合集

From Chile: Living 6,700 meters above sea level, a yellow-rumped leafeared mouse found at the summit of the dormant volcano Llullaillaco is the highest-dwelling mammal ever documented.

在海拔6700米的休眠火山尤耶亚科山顶发现了一种黄腰叶鼠,它是有记录以来居住在海拔最高的哺乳动物。

科拉诺斯动画科普

Seamounts are the remnants of dormant volcanoes, some of which climb from the  deep sea all the way to the ocean's surface.

海山是休眠火山的遗迹,其中一些火山从深海一直攀升至海洋表面。

科学60秒-科学美国人 2020年11月合集

Living 6,700 meters above sea level, a yellow-rumped leafeared mouse found at the summit of the dormant volcano Llullaillaco is the highest-dwelling mammal ever documented.

生活在海拔 6, 700 米处, 智利:在休眠火山 Llullaillaco 的山顶发现了一只黄腰叶耳鼠,是有史以来栖息地最高的哺乳动物。

CNN 10 学生英语综合听力 2016年8月合集

(voice-over): That's because they were stuck living inside the small dome, pretending to be on Mars, except Mars is the top of this dormant volcano in Hawaii.

(画外音):那是因为他们被困在小圆顶里,假装在火星上, 但火星是夏威夷这座休眠火山的顶部。

中文百科

火山 Volcano

(重定向自Dormant volcano)



 层状火山构造的横切图:

 1. 主岩浆库2. 基岩3. 主熔岩信道 4. 地面5. 侵入性火成岩脉6. 熔岩岔道7. 火山灰堆积层8. 侧翼
 9. 熔岩堆积层10. 火山喉11. 寄山火山锥12. 熔岩流13. 喷发口14. 主火山口15. 灰云
墨西哥波波卡特佩特火山
板块交界处火山的成因
层状火山

火山是地表下在岩浆库中的高温岩浆及其有关的气体、碎屑从行星的地壳中喷出而形成的,具有特殊形态的地质结构。

地球上的火山发生是因为地壳被分裂成17个主要的和刚性的地壳板块,它们漂浮在地幔的一个更热和更软的层。火山可以分为死火山和活火山。在一段时间内,没有出现喷发事件的活火山叫做睡火山(休眠火山)。另外还有一种泥火山,它在科学上严格来说不属于火山,但是许多社会大众也把它看作是火山的一种类型。火山爆发是一种很严重的自然灾害,它常常伴有地震。因此火山喷发会对人类造成危害,但同时它也带来一些好处。例如:可以促进宝石的形成;扩大陆地的面积(夏威夷群岛就是由火山喷发而形成的);作为观光旅游考察景点,推动旅游业,如日本的富士山。

英语百科

Volcano 火山

(重定向自Dormant volcano)
Cleveland Volcano in the Aleutian Islands of Alaska photographed from the International Space Station, May 2006
Ash plumes reached a height of 19 kilometres (12 mi) during the climactic explosive eruption at Mount Pinatubo, Philippines in 1991.
A 2007 eruptive column at Mount Etna producing volcanic ash, pumice and lava bombs
Ubinas Volcano

A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.

Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle. Therefore, on Earth, volcanoes are generally found where tectonic plates are diverging or converging. For example, a mid-oceanic ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates pulling apart; the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates coming together. Volcanoes can also form where there is stretching and thinning of the crust's interior plates, e.g., in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande Rift in North America. This type of volcanism falls under the umbrella of "plate hypothesis" volcanism. Volcanism away from plate boundaries has also been explained as mantle plumes. These so-called "hotspots", for example Hawaii, are postulated to arise from upwelling diapirs with magma from the core–mantle boundary, 3,000 km deep in the Earth. Volcanoes are usually not created where two tectonic plates slide past one another.

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更新时间:2025/6/19 3:39:03