I once again recall the name of Tiangong-1, the first space laboratory in China, which was launched at the end of 20 1 1. Amid people's cheers, the spectacular scene and the huge "body" of Tiangong-1 were launched. Now that I think about it, I feel nothing. Now, it is more perfect than 20 years ago, which makes me sigh.
Want to know what Tiangong-1 does? Let me tell you now. Tiangong-1 is called Space Laboratory, which is a laboratory set up in space. The construction process is to launch the unmanned space laboratory first, then send the manned space laboratory spacecraft into space with a launch vehicle, rendezvous and dock with the laboratory in orbit, and the astronauts will enter the space laboratory from the additional section of the spacecraft to carry out their work. Therefore, now astronauts can work in this space laboratory and get a lot of experimental data and valuable scientific information for us.
The name "Tiangong No.1" is reminiscent of the Monkey King in The Journey to the West, one of the four classical novels in ancient China. In addition, "Tiangong" is a popular name for the unknown space of the Chinese nation. Therefore, naming the target aircraft "Tiangong-1" should be welcomed by Chinese people. This plane is actually the prototype of the space experimental station. From "Shenzhou 7" to "Shenzhou 10", it is a test of astronauts' space experiment ability and technical maturity of docking space experiment station. Then there is the third step of manned spaceflight project-to realize the establishment of a space experimental station for cooking. Manned spacecraft and cargo spacecraft will be launched alternately.
Twenty years ago, the earth was still a water polo, because 7 1% of the earth's surface was covered by blue sea water. However, with the destruction of people, trees are cut down, causing soil erosion and destroying the natural and ecological environment. Blue water polo has become less blue because of people's "good" behavior, and a large area of green has gradually become a barren desert. But this great change was not discovered by ignorant humans, but because of Tiangong-1. At that time, when we saw the earth, people were surprised, but what was the use? We should take practical actions to save the earth and save mankind. In the future, people will continue to plant trees, and no one will cut down trees indiscriminately. On the contrary, they will protect trees, protect the earth and protect ourselves. Therefore, it was Tiangong-1 that made the earth a perfect and harmonious society and saved the earth and mankind at the same time.
I believe that as long as we are willing to act now, the above must not be an illusion, but a reality. Let's do something for the earth together!
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