acan i see your body 正在翻译,请等待... [translate] a调查,测量 Investigation, survey [translate] aDisclaimer Clause 声明条目 [translate] astars are there in the Milky Way? 星那里用银河? [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译...
This article reports on an infrared survey of the Milky Way galaxy that found that 20 to 60 percent of Sun-like stars have disks of material that could form into rocky, Earth-like planets. The U.S. ...
In the Milky Way, stars are held together by ___. A. gravity B. light C. heat D. magnetism 相关知识点: 试题来源: 解析 A。解析:在银河系中,恒星是由引力聚集在一起的。选项B光,光不能使恒星聚集在一起;选项C热量,热量不是使恒星聚集的力;选项D磁力,在银河系中主要是引力起作用而不是磁力。
(2分)There are about 200 ___stars in the Milky Way. A. . billion B. . billion of C. . billions D. . billions of 答案 A相关推荐 1(2分)There are about 200 ___stars in the Milky Way. A. . billion B. . billion of C. . billions D. . billions of 反馈 收藏 ...
The Milky Way is the galaxy in which Earth resides. Part of it is visible on a clear night (from sufficiently dark locations) as a thick opaque band of stars and dust stretching across the sky. We can see thousands of these stars with the naked eye, and many more with a telescope. ...
How to find wild adventures across the U.S., from hiking Hawaii’s highest peak to snowshoeing amid Michigan’s frozen waterfalls.
“We’re starting to find these streams in the Milky Way galaxy itself. It’s like finding a needle in a haystack. Or, in this case, finding a ripple in an ocean”Jeff Andrews, astrophysicist “This can be used to measure how fast the stars are spinning,” Agüeros said. “Stars wit...
题标There ___ billions of stars in the Milky Way.题标A: is题标B: are题标C: was题标D: were题标
阅读短文并回答问题。There are numerous stars in the Milky Way, the sun is one of them. It's the
8. What is the new finding about bees?A. They are fond of having fun.B They are faithful to the queen.C. They are adaptable to changes.D. They are skilled at rolling balls.9. How did scientists remove external in...