On 2007 January 11, the People's Republic of China conducted a successful direct-ascent ASAT test against one of their own defunct polar-orbiting weather satellites. The test produced at least 1,337 pieces of debris large enough to be ro... ...
A. when it flies faster B. when its speed slows down C. when people cut the rope D. when there is no E. lectricity in it 相关知识点: 试题来源: 解析 [答案] B [解析] 细节明白得题。依照短文后两句“... loses its speed ... crash down to the earth.”可知选B项。反馈 收藏 ...
doi:10.1016/S0262-4079(11)62555-4BrownGilbertELSEVIERNew entist
spy satellite- a satellite with sensors to detect nuclear explosions artificial satellite,orbiter,satellite- man-made equipment that orbits around the earth or the moon Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
[C] 人造卫星a man-made object intended to move around the Earth, moon, etc.for some purpose [C] 卫星国,附庸国,卫星都市sth, especially a country, that is controlled by or depends on sth else satellite是什么意思 n. (名词) 【天】卫星 ,人造卫星 ...
It is only a matter of time before a satellite comes back to the earth. As time goes by, the satellite loses its speed, which makes the gravitational pull stronger than the force pulling it away. This makes the satellite crash down to the earth. 上升的一切必须下来。 在卫星回来对地球之前...
crossroads_crash crunch_and_munch_commercial debrief_apollo_8 democracy_1945 destination_mars destination_tomorrow_19 destination_tomorrow_25 destination_tomorrrow_8 destruction_fun_or_dumb dont_touch down_and_out drugs_are_like_that duncan_hines_commercial each_child_is_different earth_sun...
SpaceX’s Starship explosion caused flights to change course Watch SpaceX’s Starship spacecraft crash to Earth SpaceX has made an incredible catch of its Super Heavy Booster during the seventh test flight of its Starship rocket, but has lost the vehicle. Launched at 5:37 p.m. ET today,...
WXtoIMG will lock up and then crash if the user starts it without first having updated TLEs due to missing NOAA-17. This is very serious, as it happens to newcomers all the time. It is one of the top support request emails/messages I receive. It is not possible to fix this crash ...
asteroids and other celestial bodies andSpaceX's Cargo Dragon. Other spacecraft perish during the plunge to Earth, either disintegrating completely, or, in some cases, leaving behind charred remnants of metal, which (usually) crash down in remote areas where they cause no harm ...