1·A chain of volcanoes girdles the Pacific.
环绕太平洋的是一连串的火山。
—— 《牛津词典》
2·Most volcanoes occur at plate boundaries.
大多数火山的爆发发生在板块边界。
3·How about if we search for volcanoes and New Zealand?
如果我们搜索火山和新西兰呢？
4·Mount Etna is one of the most active volcanoes on Earth.
埃特纳火山是地球上最活跃的火山之一。
5·Zircon starts off as molten magma, the hot lava from volcanoes.
锆石开始是熔融的岩浆，来自火山的热熔岩。
1·Most volcanoes that occur in the interiors of plates are believed to be produced by mantle plumes, columns of molten rock that rise from deep within the mantle.
人们认为，大多数发生在板块内部的火山爆发都是由地幔柱造成的，地幔柱是指从地幔深处涌出的熔岩柱体。
2·Note that large volcanoes, like Pinatubo and Krakatoa, were followed by a fractional — but significant — drop in temperature.
注意到如皮纳图和喀拉喀托等大型火山爆发后是小幅度但很显著的气温下降。
3·Space rocks and volcanoes could also unleash toxic and heat-trapping gases that—once the dust settled—enable runaway global warming.
来自太空的岩石和火山爆发可以释放出有毒和吸收热量的气体——一旦这些灰层稳定下来——就能够对失去对全球变暖的控制。
4·Volcanoes are awesome manifestations of the fiery power contained deep within the Earth.
火山爆发是蕴藏地球深部炙热能量令人生畏的宣泄。
5·What do its river beds, volcanoes and glaciers tell us about its past?
这些河床，火山爆发和冰川告诉我们怎么样过去？
1·Pelicans fly to Mullet Island, one of the four Salton Buttes, small volcanoes on the southern San Andreas Fault, after sunset in California.
在加利福尼亚州日落之后，一群鹈鹕飞往鲻鱼岛，它是沙顿四孤峰中的一个，是圣安德烈亚斯断层南部的一个小火山群。
2·The Mediterranean Sea off the coast of Italy is littered with volcanoes.
意大利海岸附近的地中海里散落着火山群。
3·Datong Volcanoes National Geological Park is located in the northeast of Datong County, covering an area of 129.9 square kilometers.
大同火山群国家地质公园位于大同县东北部，面积129.9平方公里。