单词：nonthermally
[网络] 不热心
单词：nonthermally 相关文章
Laser Technology to be Used to Warn Straying Pilots 用激光技术为迷航的飞行员示警 In September 2004, a Delta pilot claimed a laser beam injured him as he was about to land his jet in Salt
发表于:2018-12-08 / 阅读(297) / 评论(0)
VOA2005（上）--环境科学探索
VOA2005（上）--环境科学探索
ESA to Make 3D Map of Milky Way 欧洲太空总署绘制银河系的3D地图 The European Space Agency this week successfully launched the star-mapping satellite Gaia on a mission that will take it more than a million kilometers from Earth - to creat
发表于:2018-12-08 / 阅读(285) / 评论(0)
VOA常速英语2013年(十二月)
VOA常速英语2013年(十二月)