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 ...
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 does the Hubble Space Telescope look like? A. 育放成消文这断历员活角育放成消文这断历员活角A school bus.育放成消文这断历员活角育放成消文这断历员活角 B. 斗国和连事风做什手完然加想半需斗国和连事风做什手完然加想半需A heavy elephant.斗国和连事风做什手完然加想半需斗国...
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. ...
The Hubble Space Telescope was constructed in pieces and later assembled. The spacecraft that would house the mirrors and instruments was built by Lockheed, while the mirror itself was built by Perkins-Elmer. Answer and Explanation:1 The Hubble Space Telescope is a large complex satellite made of...
Cutaway diagram of the Hubble Space Telescope, with components labeled. Credit: NASA’s Goddard Space Flight Center Hubble is 43.5 feet long (13.2 m) and 14 feet wide (4.2 m) at the back, where the scientific instruments are housed. Weighing about 27,000 pounds (12,246 kg), the telesco...
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. ...
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,...
Hubble Space Telescope: The observatory (funded by both NASA and the European Space Agency) launched in 1990 to explore the universe in optical and infrared light. Its flawed mirror caused the first space shuttle repair mission in 1993, and four other servicing missions followed through 2009. Hub...
The Hubble Space Telescope captured this image of the impact of Shoemaker-Levy 9 fragment G with Jupiter on July 18, 1994. (Image credit: NASA) While the solar system is puny compared to the scale of the Hercules-Corona Borealis Great Wall, here is a bonus list of superlative objects in...