英语翻译In 1961,Yuri Gagarin became the first human to pilot a spacecraft when he was launched aboard Vostok 1 by the Soviet Union.Later that year,Alan Shepard became the first American to pilot a spacecraft.He was followed by John Glenn,who orbited the Earth three times in 1962.这里的宇...
In 1961,Yuri Gagarin became the first human to pilot a spacecraft when he was launched aboard Vostok 1 by the Soviet Union.Later that year,Alan Shepard became the first American to pilot a spacecraft.He was followed by John Glenn,who orbited the Earth three times in 1962.这里的宇航员...
Itwas the world's first manmade satellite(卫星).In 1957, the Soviet Union also launched Sputnik 2 with a dog namedLaika. Laika was the first animal to orbit(沿轨道运动)the earth. In 1961, Yuri Gagarin became the first to fly a spacecraftwhen the Soviet Union launched him aboard Vo...
How old was Yuri Gagarin when he went into space? What rocket launched Alan Shepard into space? How long did America's first manned spaceflight last? What was the first space shuttle to orbit Earth? When was the last asteroid impact on Earth? What date was Vostok 1 launched? When did Yu...
When was Project Mercury launched?What Was Project MercuryProject Mercury was the first American program to launch astronauts into space as was highly successful in a very short time. The project was able to successfully launch six astronauts into space with no failed manned launches....
It was to be a dual(双重的) mission. Cosmonaut Valeriy Bykovsky launched on Vostok 5 on June 14, 1963. Two days later, Tereshkov a launched. The two spacecrafts took different orbits and came within three miles of each other.1. How old was Valentin a Tereshkov a when she became the...
Germany was ahead of all the other countries in building space rockets and later it even offered【5】 to the Soviet Union and the United States The Soviet Union and the United States competed to get to space first. The Soviet Union became the【6】 of the race when it launched the first...
Laik a was the first aninal to orhit(沿轨道运动) the earth. In 1961, Yuri Cagarin became the first to fly a spacecraff when the Soviet linion launched him aboard Vostok. later that year, Alun Shepard hecame the first Ameriean to fly a spareeraff. John Clean followed him. John ...
Question: When was the Burj Khalifa made? Burj Khalifa: The Burj Khalifa ("Khalifa Tower") is the tallest building on the planet. It is located in Dubai, in the United Arab Emirates. It is located near other commercial and residential buildings. ...
one. Both countries also had powerful bombs. People in the United States were worried when the Soviets were first to launch a space satellite, which was called Sputnik. The Soviets were also first to send a person into space. Yury Gagarin orbited the earth in the Vostok I spaceship in ...