单词：Rhodomacon
单词：Rhodomacon 相关文章
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
When a man in Macon, Ga. , came upon a wild dog attacking a young boy, he quickly grabbed the animal and throttled it with his two hands. A reporter saw the incident, congratulated the man and told hi
英汉幽默故事选读
When a man in Macon, Ga. , came upon a wild dog attacking a young boy, he quickly grabbed the animal and throttled it with his two hands. A reporter saw the incident, congratulated the man and told him the headline the following day would read, Local
趣味英语
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