25. Most of the asteroids in the Solar System travel in the Asteroid Belt between the and the . A.Mars; Earth B.Mars; Jupiter C.Jupiter; Saturn D.Uranus; Neptune相关知识点: 试题来源: 解析 B 太阳系中多数的小行星集中在一个小行星带中,该小行星带位于火星和木星之间....
Asteroids in the inner Solar System: I. Existence. Mon. Not. R. Astron. Soc. 319, 63-79.Tabachnik S., Evans N. W., 2000b. Asteroids in the inner Solar system - II. Observable properties. Mon Not R Astron Soc. 319, 80.Asteroids in the inner Solar system - Tabachnik, Evans - ...
题目 The total mass of all asteroids in the solar system is much less ___ mass of Earth’s Moon. A.than that is theB.than theC.theD.is the 相关知识点: 试题来源: 解析B 分析:much less (more) than是个固定用法。B对。(A)that 无所指,多余了;(C)形容词less 后面无法直接名词,除非...
1.There are millions of asteroids in the solar system are small bumpy Asteroids . objects orbit the sun They . 翻译结果5复制译文编辑译文朗读译文返回顶部 相关内容 a多出的 Leaves[translate] aI have a regular and busy daily life on weekdays. I get up early at about 6:00 in the morning. ...
a太阳系中的八大行星、小行星、流星、彗星、外海王星天体以及星际尘埃等,都围绕着太阳运行 In solar system's eight major planets, the planetoid, the meteor, the comet, outside the Neptune heavenly body as well as the interstellar dust and so on, all revolve the sun to move[translate]...
结果1 题目There are eight ___ in the solar system. A. planets B. moons C. stars D. asteroids 相关知识点: 试题来源: 解析 A。太阳系有八颗行星。moons 是卫星;stars 是恒星;asteroids 是小行星。太阳系主要由八颗行星组成。反馈 收藏
Asteroids are rocky objects too small to be planets or moons, but orbit in various parts of the solar system. When astronomers or planetary scientists discuss asteroids, they usually think about the region in the solar system where many of them exist;it's called the Asteroid Beltand lies...
The ___ of the solar system includes the sun, planets, moons, asteroids and comets. A. constitution B. composition C. construction D. complexion 相关知识点: 试题来源: 解析 B。解析:本题考查名词的辨析。composition有“组成、构成”的意思,在这里表示太阳系的组成部分,包括太阳、行星、卫星、小行星...
3. Which is the first discovered asteroid in the solar system? Gigantor Ceres Vesta 3/7 4 4. What are NEOs? New Earth Orbits Near Earth Orbits Near Earth Objects 4/7 5 5. Most small asteroids are not necessarily studied. True False 5/7 6 6. How many known asteroids have a diameter...
“What is unique about our mission is that the AI is trained on board. Normally, this training is done on Earth with powerful computers,” he said. “Let’s assume that a small satellite is to investigate a new asteroid in the solar system in the future,” Kayal explained. “It cannot...