Chang 'e V will return to Earth with a sample of the moon. How will the samples of the moon return?

First, it takes 12 steps to bring back the moon samples. According to media reports, China's Chang 'e V will be sampled last month, which is the first time in China. It is planned to be launched from Hainan Wenchang Space Launch Site at the end of this month. Moreover, the moon sampling work, except that the Soviet Union boss did this sampling 44 years ago, is our country, which is enough to prove the progress of strength and the improvement of the level of scientific and technological development.

As for how Chang 'e V will bring back samples, as early as three years ago, Xinhua News Agency released a video. We can see from the video that the first step of Chang 'e V is launching, the second step is transferring to the moon, the third step is braking near the moon, the fourth step is flying around the moon, the fifth step is descending the moon, the sixth step is sampling the moon, the seventh step is ascending the moon, the eighth step is rendezvous and docking, the ninth step is waiting around the moon, the tenth step is transferring the moon to the earth, the eleventh step is separating the orbit, and the last step is recycling.

(Tips: If you really can't understand this process, I suggest your friends find out the video to make it more intuitive and vivid. )

Second, what is the role of bringing back the lunar soil? ? Just to bring back the lunar soil, it will cost a lot of manpower, material resources and financial resources to run to the moon. What's the impact on us? But I want to tell you that it has a great effect. If we study the lunar soil and discover its secrets as soon as possible, we can develop the lunar resources first and get more favorable returns. And the quality of the lunar soil can provide us with a clear signal. Whether this place is suitable for establishing a base is extremely important, which involves the future development trend.

Key points: Through the continuous efforts of scientists, they have come to the conclusion that there are a lot of helium -3 in the lunar soil, but the helium -3 in the earth is limited, and helium -3 can be used to generate electricity. If helium -3 on the moon is used, it can meet the electricity demand of human beings 1 10,000 years. If nothing else, this alone must be taken back to study, and the temptation is too great.

Third, finally: I wish Chang 'e V a successful mission.