Being able to observe, as it were, how supernovas play out by measuring the increasing intensityof their brightness over time, 的确,人们可以通过观测并对比日益变亮的超星体的亮度来弄清它们爆发的过程, allows scientists to better understand the life,and death of stars. 从而进一步了解星辰的诞生和...
Why do stars twinkle? (为何星星会闪烁?) A.The stellar surface where the light is emitted is very turbulent.(发光的恒星表面存在很强的湍流。)B.Stars are constantly changing their brightness.(恒星的亮度一直在不断地变化。)C.The motion of Earth’s atmosphere creates the appearance of twinkling.(...
Why do stars twinkle? (为何星星会闪烁?) A.Our eyes are constantly moving.(我们的眼睛一直在动) B.The stellar surface where the light is emitted is very turbulent.(发光的恒星表面存在很强的湍流。) C.Stars are constantly changing their brightness.(恒星的亮度一直在不断地变化。)...
百度试题 结果1 题目___ the stars twinkle? A. Why do B. Why does C. What do D. What does 相关知识点: 试题来源: 解析 A。本题考查一般疑问句。stars 是复数,助动词用 do,询问星星闪烁的原因用 Why do。反馈 收藏
Why Do Stars Twinkle? And Other Nighttime QuestionsCatherine Ripley
When you look up into the night sky, do you see the stars twinkle back at you? Three-year-old Max really wants to know why the stars twinkle, so ourImagine Thishost Bri has teamed up with astrophysicist Jonti Horner, from the University of Southern Queensland, and a bunch of inquisitive...
If you look up at a clear sky at night, you will see that some stars appear to be winking in and out very quickly. This is referred to as 'twinkling.' However, stars themselves do not actually twinkle, and this phenomenon has a clear scientific explanation....
The ___ of air also explains why the stars don't seem to twinkle in space. A. absence B. absent C. present D. presence 答案 A absence“缺乏;缺少;缺席”。 相关推荐 1 The ___ of air also explains why the stars don't seem to twinkle in space. A. absence B. absent C. present...
百度试题 结果1 题目The ___ of air also explains why the stars don't seem to twinkle in space. A. absence B. absentC. present D. presence 相关知识点: 试题来源: 解析 与解析:Aabsence“缺乏;缺少;缺席〞。反馈 收藏
Dottie Evans、Tommy Glazer - Why Do Stars Twinkle 专辑: Space Songs 歌手:Dottie EvansTommy Glazer 还没有歌词哦Dottie Evans、Tommy Glazer - Why Do Stars Twinkle / 已添加到播放列表 1 播放队列/1 1 Why Do Stars Twinkle Dottie Evans、Tommy Glazer 01:50...