圣海伦斯

我们对圣海伦斯火山作出的结论是许多科学家共同协作的成果。

Our conclusions about Mount Saint Helens are the product of interaction and cooperation among many scientists .

事实上，圣海伦斯火山是喀斯特山脉中最年轻又是最近期活动的活火山。

In fact , Mount Saint Helens appears to be the youngest , most recently active volcano in the Cascade Range .

圣海伦斯似乎在当时的1980年喷发，它实际上是一个相对小的喷发较之其他安山岩火山如山。

Saint Helens seemed at the time of the1980 eruption , it was actually a relatively small eruption compared to other Andesite volcanoes such as Mt.

坦博拉火山爆发比圣海伦斯山火山爆发剧烈十倍，为整个世界蒙上了一层尸衣，后世对它的研究日益增多，科学家们希望掌握的不仅仅是地球过去的气候学资料，也希望能了解未来是否会有可能发生类似的全球性灾难。

The gargantuan blast - 100 times bigger than Mount St. Helens 's - and its ensuing worldwide pall have been the subject of increasing study over the years as scientists have sought to comprehend not only the planet 's climatological past but the future likelihood of such global disasters .