单词：prismatic spectroscope
棱镜分光镜
单词：prismatic spectroscope 相关文章
By measuring how fast these stars were moving, he could prove if there really was a black hole at the center of an active galaxy. I picked a galaxy nearby which is called NGC 1068, an active galaxy, w
发表于:2018-12-07 / 阅读(330) / 评论(0)
超大质量黑洞
超大质量黑洞
Stars Tangerines are hanging heavy, glowing marigolden hues Teasing a half-pale moon And I feel a pull to the blue-velvet dark and stars. Pink Magnolia, blushing and coy Savors the sun while she shines Youve got yours and Ive got mine Together we gli
发表于:2019-02-11 / 阅读(45) / 评论(0)
英文特辑精选
英文特辑精选