解析 A 听力原文为: Man: Do you know the Hubble? Woman: I've heard about the name, but I don't know what it is exactly. Is it a car? Man: No. It is the telescope launched into space by NASA on April 20, 1990.反馈 收藏 ...
百度试题 结果1 题目What is the topic of the summary? A. The Solar System B. Astronomers C. The Hubble Space Telescope 相关知识点: 试题来源: 解析 C 反馈 收藏
What do the scientists think of the Hubble Space Telescope? A. Effective and useful. B. Special and strange. C. Ancient and helpless. D. Interesting and funny. 相关知识点: 试题来源: 解析 A 推理判断题。根据文章第四段可知,哈勃太空望远镜帮助科学研究提供了重要资料,并且成了富有成效的科学仪器,...
The Hubble Space Telescope was put into space in 1990. Hubble is as long as a large school bus and weighs as much as two elephants. In order to stay above the atmosphere, it travels around the earth at about 5 miles a second. Hubble is able to get clear pictures of faraway stars. ...
A. It has made it possible for us to see the bottom of the ocean clearly. B. It has allowed us to observe distant galaxies and stars, expanding our understanding of the universe. C. It has helped us to find lost treasures on Earth. D. It has made the air on E. arth cleaner. ...
Hubble space telescopeSpace shuttle missionsSpace stationsSpace flightEarth resourcesLow earth orbitsHypothesesMoonProvingSpacecrewsSurviving off-planet, in a different environment having different natural resources than those we have come to understand and take for granted, without the ability to drive to ...
Almost immediately it was clear that the primary mirror was misshapen (变形的)—not to the extreme but enough to pull some lace curtains across Hubble’s “window on the universe.” The telescope’s true golden age began in December 1993, when the crew of the shuttle Endeavor rode to the...
What is a Dobsonian telescope? What is an achromatic refracting telescope? What type of telescope is the Spitzer Space Telescope? What is the magnifying power of an astronomical telescope? Where is the largest radio telescope? What is the Hubble telescope?
find out who the hubble space telescope was named after and what he did 回答这个问题.注:英文 但要今天回答,我不需要中文的回答,也不需要说怎么去找,我只需要一个英文答案。如果英文不会那就中文吧、 相关知识点: 试题来源: 解析 查找HUBBLE望远镜是用谁的名字命名的以及他做了哪些事. 反馈 收藏 ...
If you’re a space fan, you must know the Hubble Space Telescope(哈勃太空望远镜). On December 25th, 2021, a rocket went into space from South America. The rocket carried another space telescope into space. It is the James Webb Space Telescope. The telescope will help us learn new informat...