单词：Rhoeo spathacea
单词：Rhoeo spathacea 相关文章
Three centuries later, shortly before the birth of Christ, Egypt was still ruled by a living goddess, Cleopatra, a Greek 1) descended from one of Alexander’s generals. She looked back to the Golden
疯狂英语2002年
Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra
国家地理2008年
African Union Commission Chairman Jean Ping has opened an international conference on Libya with a call for an immediate end to hostilities and dialogue between the Gadhafi government and rebels. But a hoped-for appearance by a Libyan rebel represent
VOA标准英语2011年(三月)
We have been focusing all week/ on how to maintain a healthy heart and this morning we are talking about stress. Oh yeah, that bad word. There has been a lot of research connected with stress and heart disease, so it makes sense to do something about
访谈录
Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400
自然百科2008年