Chapter 699： 1 day in the sky, 1 month on earth

I only felt that Yuan's body was as light as a swallow, and it was like a heavy burden was **** in an instant.

Almost flashed Lin Yi's old waist.

The steps that are moving forward, even have a faint feeling of being unable to lift.

For a while, Lin Yi completely realized why when watching TV at first, he found out that the astronauts in those space stations are all in wheelchairs when they return to Earth.

I have only tried for such a little time, and there has already been such a big contrast and discomfort.

It is conceivable what kind of contrast will be when those astronauts who have lived in space for several months return to Earth.

Not to mention the outside of the body, including the inside can't adapt for a while.

It's like saying that the heart could beat easily, but suddenly it was tightly grasped by someone, which made his beating more difficult.

Fortunately, this space station can adjust the gravity at any time. Otherwise, the immigration plan may not necessarily be implemented.

After all, the gravity here is very different from the earth. Can humans who have lived on the earth for a long time adapt to such an environment, or can they adapt to such an environment for a long time?

And the answer is yes, if you don't plan to go back, if you live here all the time, with the ability of human beings to adapt to the environment, there is no problem.

But humans also change.

The human body will also adjust to a state that is more suitable for life here, but if he is allowed to return to the earth again, then it will not be so easy to bear.

Although his body became extremely heavy for a while, Lin Yi did not lower the gravity again.

Because he has to adapt to life on earth for a long time after all, it is impossible to say that in order to reduce the weight on himself now, he should lower the gravity again.

How long can I live on the moon myself?

His main place of life is still the earth.

When thinking of this, Lin Yi shook his head helplessly, but he also dismissed a thought.

An idea he just wanted to try.

That's what it's like to continue to turn up the gravity a little bit higher than it is on Earth.

At this moment, he has no such thoughts at all.

Just kidding, the gravity of the earth just returned to it, and it can no longer bear it. If it is higher, then I guess I don't have to go, just lie down on the ground and lie flat.

It took me a long time to get used to this environment.

This is entirely because Lin Yi's physical fitness is relatively strong. If it were an ordinary person, it would be absolutely impossible to restore this familiarity with the environment in such a short period of time.

After a while of tossing, I came down and looked at the time on my wrist, it was already three in the morning.

It's just that the time when Lin Yi landed on the moon happened to be the day of the moon.

Therefore, even though it was three o'clock in the morning at this moment, it was still bright outside.

When it comes to this, I have to popularize it. The day and night of the moon are completely different from those of the earth.

The moon is also divided into day and night. The lunar rotation period is 27.32 days, but one day and night on the moon is 29.53 days, which is about a month in the lunar calendar.

The moon revolves around the earth. Since the moon is tidally locked by the earth, the revolution period of the moon is exactly equal to its rotation period. For the earth reference system, the time for the moon to revolve once is 27.32 days.

It may be a bit complicated to say this, so let's just say it briefly and tell you straight to the point. One day on the moon is roughly equivalent to 29.53 days for us.

Although it is not like the myths and legends that the sky goes down one day for a year, it has been a month since the sky goes down one day.

Not only that, but the environment on this moon is quite harsh.

Now, Lin Yi is only inside the base and has not felt all this.

If he appeared outside the base, he would find that the temperature of the lunar surface at this moment was even as high as 120 degrees Celsius.

This is entirely because there is no air on the moon, and sunlight will directly shine on the surface of the moon during the day, which will cause the temperature to rise in a straight line.

Compared to the temperature of the earth, the average daytime temperature of the moon's surface is definitely above 100 degrees.

It's daytime, and if it's night, it will be exposed to a cosmic environment of -270°C, bringing the night down to -170°C.

That's right, this is not nonsense. The above data are all data measured by the robots in the base. Just outside the current temperature, the temperature has been marked at 123 degrees Celsius.

At such a temperature, if Lin Yi

If you really go out without wearing protective clothing, you will definitely be roasted in an instant.

In such an environment, it is actually not suitable for human habitation, which is why no life forms have been found on the moon.

Climbing up to his three-meter-high bed again through the ladder, Lin Yi could clearly see the scene in space through the fully transparent roof.

At this moment, the space in space is not as bright as the stars I imagined before the divorce, instead, it is a vast darkness.

Not to mention the stars, not even a shred of light can be seen.

Of course, the only sphere that can be seen is the Earth.

The reason for this result is that the moon has no atmosphere, and the sun's light directly hits the surface of the moon. The sunlight reflected by the moon is much brighter than the light emitted by other stars, so it is difficult to see the stars on the moon with the naked eye. .

If the earth is not too close to the moon, then it is believed that the existence of the earth cannot even be seen on the moon.

But there is one more thing. That is, because there is no air, it is very pure relative to the earth.

Therefore, it is very clear to observe stars on the moon with professional space observation instruments.

Just like now, Lin Yi picked up a remote control that was more than one person tall beside the big bed, and pressed a button on it. Suddenly, the originally transparent roof was covered with a slightly light blue color.

When this color lit up, suddenly, in the dark night sky, a sky full of stars appeared.

Not only did the stars appear, but their brightness was simply not visible on Earth.

It is no exaggeration to say that even Lin Yi can clearly see Saturn's rings.

If there were astronomers here at this moment, they would exclaim and even jump up in excitement. This kind of environment is simply too suitable for astronomical observation, and it is not known how many times stronger than the earth.

[To be continued. . . . 】