Armor Frenzy

The long-term space life has had a great impact on Ye Han's body. He stayed in the Affiliated Hospital of Yuegong Base for half a month, but his body has only recovered slightly, and he is still far from being healthy.

There are many people in the expeditionary force who have similar situations. For better medical treatment and recovery, Ye Han and other well-recovered personnel returned to the Beiyuezhou base for the first time. They will be quarantined in Beiyuezhou for a period of time.

It has been more than half a century since Gagarin entered space. Humans have already summed up a complete set of space recovery plans. However, the expeditionary force has been in weightlessness for too long. Even if hibernin is injected, a series of physiological changes will inevitably occur in the body.

Moreover, everyone's situation is different, and they must be individually documented and treated differently, and the most scientific means can be used to obtain the best recovery effect.

The harm to the human body caused by long-term weightlessness is too serious. The military has begun to consider using a rotating structure on the new warship to generate a certain gravity with centrifugal force, so as to prevent the crew from being in a state of weightlessness for a long time.

This kind of spaceship often appears in science fiction movies, and it is not difficult to use it for civilian spaceships, but it is not a small challenge to use it in warships.

Both China and the United States hope to study the real artificial gravity as soon as possible. However, although humans have discovered gravitational waves, artificial gravity is still a distant and unrealistic goal until a relativistic breakthrough occurs in the basic theory.

If there is any hope, no matter how illusory it is, all countries will dare to spend money on research. However, the current situation is that they don’t know where to start, they don’t even have a research direction, and no amount of money is worth it. The status quo is slowly accumulating.

This is an embarrassing situation, and many people have expressed the same emotion: how wonderful it would be if Einstein completed the grand unified theory!

Beiyuezhou also has a research laboratory for the study of artificial gravity, but unfortunately there is no other research direction other than playing with magnetic levitation.

After another half a month, Ye Han and others have adapted to the gravity of the moon and no longer affect their daily life. The group of people who have recovered the best received a notice from the base: get ready to return to Earth, and set off on time at nine o'clock tomorrow. !

This news is really surprising. Ye Han only thought it would be over for a while to recover on the moon. In any case, he never thought that he would send everyone back to Earth to recuperate.

Think about it too. In the past, the cost of rocket launch was high. Anyone returning to the earth once would mean wasting a lot of resources. Now that the electromagnetic orbit is put into use, the cost of spaceflight has been greatly reduced, and the country can fully afford the cost of personnel exchanges.

And after some understanding, I learned that the military has just released a series of regulations for outer space not long ago. Among them, the personnel regulations stipulate that after working in a low-gravity environment such as Beiyuezhou and Yuegong Base for one year, the space fleet will After working in the zero-gravity environment for half a year, they can return to the ground for one to two months of recuperation. In special circumstances, the recuperation period can be appropriately extended, or until the person recovers health.

Ye Han has been away for two and a half years. According to regulations, he can enjoy up to four months of convalescence vacation. The only people who enjoy the same treatment are those who escaped from the moon on the same boat with him.

Ye Han hopes that Bai Xiaoting can accompany him back to Earth, but if Bai Xiaoting leaves, she will throw Professor Qin on the moon alone. Although Bai Xiaoting is reluctant to part with her long-lost husband, she finally chooses to stay on the moon.

In her own words, it's not too late to return to Earth when she has a baby.

Having to return to Earth to give birth is also an aspect of space security. Animal experiments have found that animals cannot get pregnant normally in a zero-gravity environment. Although it is possible in a low-gravity environment, low-gravity can also cause a series of physiological changes. Growth in a low-gravity environment The fetus that wakes up has various problems such as frailty and sickness, and the growth rate is too fast.

Due to physical problems, once such a child grows up and returns to the earth, the body cannot adapt to the standard gravity environment, and may even endanger life. In a sense, the child born on the moon will become the first generation of real The lunar man, the lunar man who can no longer return to Earth.

There are two populations of Earth and Moon people in the same country and the same nation, which is not good for the country, and may even plant the root cause of division, leading to a day in the future, the moon and the earth will be completely separated.

Based on humanity and tradition, it is absolutely necessary for the country to take precautions against the emergence of lunar men.

After a long military career, Ye Han still has no fixed home, let alone much personal property. After receiving the notice, he simply packed it up, and the next day, he and more than 100 companions boarded the train that left Beiyuezhou. spaceship.

After the spacecraft lifts off, it docks with the Moon Palace base, and then takes a passenger flight provided by the military to fly to the earth - given the distance between the earth and the moon, even a nuclear-powered spacecraft takes two to three days to reach the moon, so sailing in the moon palace The passenger spaceship between Tiangong and Tiangong was designed with the ocean liner as a reference at the beginning. UU Kanshu www.uukanshu. com instead of just sending a transport ship to deal with it.

Two days later, the spacecraft flew to the vicinity of Tiangong.

Tiangong is no longer the ordinary space station it used to be, but it still stays at an altitude of more than 400 kilometers.

The Tiangong is larger than the Moongong, and the rotation speed is slightly faster, and the generated gravity is equivalent to one-fourth of the standard gravity. Easy to take off and land.

Landing on Tiangong is very interesting. The spacecraft must use the bow of the ship to align the rotation axis of the base, and then use the engine to drive the spacecraft, and the stationery spacecraft also rotates until the rotation speed of the spacecraft and the speed of the axis of the base remain the same.

At this time, when you look at the base in the spaceship, the base will not keep spinning, but will remain relatively stationary. After this step is achieved, the spaceship can approach the base, fly into the airport and be grasped by the mechanical equipment, and then drag the spaceship to a berth. The position is fixed, and the landing procedure of the spacecraft is completed.

Conversely, when the spacecraft leaves the port, it must start from the axis position, otherwise it may collide with the Tiangong base due to operational errors.

The Tiangong base sounds tall, but the technology and materials for building the Tiangong have not been separated from this era. It was hit hard by a spaceship with a displacement of hundreds of thousands of tons, and it was not dead or disabled.

Since the altitude of the Tiangong is not in the geosynchronous orbit, the "passengers" who arrive at the Tiangong must wait patiently for the Tiangong to return to the sky above the motherland, and then take the return spacecraft to embark on the journey back to the ground.

When Ye Han and others arrived at the Tiangong base, it would take 40 minutes for the base to return to the sky over the South China Sea, but everyone could not stay in the base for a while, and immediately entered the ground-to-air spaceship under the organization of the staff and fastened their seat belts. Slowly wait for the moment to leave.

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