Since that discovery , investigators have had to modify their reconstructions of supervolcano eruptions 由于这些发现，研究人员必须修正他们原本用来重建超级火山喷发的模型。
You can usually find good clay in low areas of islands or land , especially if volcanoes helped form the land 你通常可以在岛屿或陆地的低地发现好的黏土，尤其是在火山喷发后的陆地。
You can usually find good clay in low areas of islands or land , especially if volcanoes helped form the land 通常你可以在小岛或陆地的低洼地找到黏土，尤其如果是火山喷发形成的陆地。
You can usually find good clay in low areas of islands or land , especially if volcanoes helped form the land 通常你会在海岛或陆地的低洼处发现品质好的粘土，尤其是在火山喷发后形成的陆地。
The progeny of vocahic spurting injinningian is studied through isotopic era , which belonys to the morning of new proterozoic era 经同位素年龄研究属晋宁期火山喷发产物，时代归属为新元古代早期。
Were they to go critical , they would blanket the western u . s . with many centimeters of ash in a matter of hours 当这两座火山喷发到一个程度，几个小时内就会把美国西部覆盖在数公分厚的火山灰之下。
" i suspect that as we get more spacecraft in orbit that it will increase the chances of seeing some kind of active eruption . "我想,只要我们送更多飞船上轨道,我们能够看到火山喷发的机会也就增加了.
These results contribute to a better understanding of the eruption history of volcanoes and the deep earth ' s interior processes in this region 这一结果对探讨火山喷发历史和地球深部过程是有意义的。
According to our correspondent , the relief effort planned for an imminent volcanic eruption has now been diverted to deal with the earthquake 据记者报道，预防火山喷发的救济准备现在已经转移到了地震救灾。
Some surviving asian historical records of the time , however , mention a loud boom that would be consistent with a volcanic eruption 然而那时遗留下来的一些亚洲历史纪录提到过与一次火山喷发相一致的巨大隆隆声。
