单词:earth fault factor
单词:earth fault factor 相关文章
18 Experiencing an Earthquake GLOSSARY earthquake a short period of time when the ground shakes because ofgeological movements deep below the surface, often causing damage, injuries,and/or death * People living in southern California experience many
Ground - Connecting the Earth to electrical equipment with a conductor. This is done so current overloads (perhaps due to a lightning strike) can be safely diverted to the Earth. Ground Fault Circuit
Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving
This was a very shallow earthquake, which means it would tend to be more destructive. Stuart Sipkin, USGS Tuesday's earthquake hit Haiti hard, with extensive damage and many casualties. Compared to the well-known seismic areas like the Pacific Rim, t
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig
访谈录,职场,成功,父亲,Well, are you trying to climb the corporate ladder but you are getting absolutely nowhere? It may not be your fault, or your co-workers' fault, or your bosses' fault, could be your dad, blame him. Tha