Earthquakes have nothing to do with volcanic eruptions D. Volcanic E. ruptions make the earth rotate F. aster 相关知识点: 试题来源: 解析 A。本题考查火山喷发和地震的关系。火山喷发时释放的能量可以触发地震。选项 B 火山喷发不会使地壳更稳定;选项 C 火山喷发和地震有关系;选项 D 火山喷发不会...
Why Volcanic Eruptions Can Spark LightningAlexandra WitzeScience News
gorges carved, and deserts created, etc. — obviously would fashion less-than-ideal conditions, forging a new environment that now readily accommodates the frequent unleashing of earthquakes, volcanic eruptions, the formation of hurricanes
Basaltic eruptions are the most common form of volcanic eruption, and for the most part, they involve relatively tame magma activity. Occasionally, however, the magma activity results in highly explosive and hazardous eruptions. The latter are known as Plinian eruptions, after the Ancient Roman writ...
For almost all of the volcanic eruptions we've ever seen, this relationship holds. But when researchers consider supervolcanoes—behemothslike the one beneath Yellowstonethat can spew out up to 120 cubic miles of magma—the mathematical rule breaks down. Supervolcanic eruptions are so rare that...
Lightning strikes (雷击) and volcanic eruptions (火山爆发) can also cause wildfires.However,people have caused 90 percent of Californias wildfires, according to the US National Park Service. More about wildfires Wildfires often happen in wooded areas in the US,Canada and Australia.They are also ...
The country sits on this earthquake belt and experiences both quakes and volcanic eruptions. Can earthquakes be predicted? We know which areas are likely to have lots of earthquakes, and scientists can even identify faults where large quakes have happened in the past and might happen again. ...
Eruptions can involve spewing lava, ash, smoke, gasses, chunks of rock, and volcanic glass.Answer and Explanation: Eruptions do not usually last very long, lasting from days to weeks. In some exceptions, volcanoes can have an ongoing eruption like Mount Kilauea in......
The car's body met the road and sent out sparks (火花), starting a f 8 .Lightning strikes (雷击) and volcanic eruptions (火山爆发) can also cause wildfires. However, people have caused 90 percent of California's wildfires, according to the US National Park Service.●More about wildfires...
But while would-be holiday makers are naturallyupsetat having their plans disrupted, it's worth remembering it's not safe to fly planes through volcanic ash. So, how do airlines decide it's not safe to fly when a volcano erupts? And why is volcanic ash so dangerous for aircraft, anyway...