标签： 相关文章

VOA慢速英语2014 冰岛火山附近发生地震

AS IT IS 2014-08-29 Earthquake Strikes Near Icelandic Volcano 冰岛火山附近发生地震 Icelands Meteorological Office announced on Tuesday that the strongest earthquake in 10 days has struck the Bardarbunga volcano. The earthquake measured 5.7.

发表于:2018-12-08 / 阅读(27) / 评论(0) 分类 2014年VOA慢速英语(八)月

冰岛火山惊人新发现:火山灰中产生内部电流(有声

Some interesting electrical activity in the clouds of ash drifting around Europe as a result of that Icelandic volcano. Models predicted that electrical charge should be limited to the top and bottom of any ash plume, which is often the site of spect

发表于:2019-01-02 / 阅读(30) / 评论(0) 分类 60秒科学
最新学习文章
热门学习文章