51. Apollo 8 Successful manned lunar orbit Launch: December 21, 1968 Lunar orbit insertion: December 24, 1968 Astronauts Frank Borman, James Lovell, and William Anders first humans to leave Earth and travel to the Moon. They arrived at the Moon, completed 10 orbits, and returned to Earth ...
"But our scientists have a dream. By 2022, when it would be 75 years of independence, an Indian — be it a man or a woman — will go to space with the tricolor flag in their hands." U.S. spacefarers are known as astronauts, while Russian ones are referred to as cosmonauts. The...
more and more satellites are sent into space to orbit the Earth.A satellite usually works for about 10-12 years.Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired.Often,very old or broken satellites are left in space to orbit the...
more and more satellites are sent into space to orbit the Earth.A satellite usually works for about 10-12 years.Satellites which are broken are sometimes repaired by astronauts or sometimes brought back to Earth to be repaired.Often,very old or broken satellites are left in space to orbit the...
Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。 The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》 93 laden adj.装满了的;充满了的;负了重担的;苦恼的 参考例句: He ...
An Indian-American will be among astronauts who may get a chance to go to the moon or Mars following his graduation from NASA's program to train astronauts for those missions and the International Space Station.
51. Apollo 8 Successful manned lunar orbit Launch: December 21, 1968 Lunar orbit insertion: December 24, 1968 Astronauts Frank Borman, James Lovell, and William Anders first humans to leave Earth and travel to the Moon. They arrived at the Moon, completed 10 orbits, and returned to Earth ...
51. Apollo 8 Successful manned lunar orbit Launch: December 21, 1968 Lunar orbit insertion: December 24, 1968 Astronauts Frank Borman, James Lovell, and William Anders first humans to leave Earth and travel to the Moon. They arrived at the Moon, completed 10 orbits, and returned to Earth ...
51. Apollo 8 Successful manned lunar orbit Launch: December 21, 1968 Lunar orbit insertion: December 24, 1968 Astronauts Frank Borman, James Lovell, and William Anders first humans to leave Earth and travel to the Moon. They arrived at the Moon, completed 10 orbits, and returned to Earth ...