单词：rhodous
adj. 铑的；含铑的
单词：rhodous 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
发表于:2018-12-05 / 阅读(196) / 评论(0)
国家地理2008年
国家地理2008年
Why is there is a long gap in your employment history? 为何你的工作经历中有一段很长的空白期？ Between my first and second jobs,I decided to take a year off to travel around the world. 在第一份和第二份工作之间，我决定休
发表于:2018-12-31 / 阅读(169) / 评论(0)
必背英文面试口语
必背英文面试口语
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
发表于:2019-02-26 / 阅读(260) / 评论(0)
自然百科2008年
自然百科2008年