Successful fruit picking system

The girls then explained to the boys the follow-up plot they saw:

"Halley's comet is made of ice and dust, so its tail is white.

And the spaceship of the hostess’s mother’s shell is an alloy containing various rare elements

So after approaching the sun, the violent solar wind blows out the plasma state flame reaction caused by the electron energy level transition..."

"Damn! No wonder the colorful comets in the starry sky were so beautiful..." The boy also put down his chopsticks.

The girl continued:

"The science fiction movie that the heroine and the heroine watched in the cinema actually tells the story of the heroine and her mother.

It's just that neither of them knew it..."

"Huh—?" The boy didn't know what to say anymore, so he could only half open his mouth...

Another girl continued with her roommate's words:

"The world in the film, many years ago, NASA detected a string of UFOs in the solar system, arranged in orbits like trains.

The distance between the front and back of this series of objects ranges from tens of thousands of kilometers to hundreds of thousands of kilometers.

And their relative speed is greater than that of the third universe, and they fly into the solar system from outside the solar system."

The boy at the next table nodded and said:

"I know this, and it happens in reality. I have read reports.

It's just not a string of objects, but a small celestial body that flew into our solar system from outside the solar system."

"Eh, is that true?" The interrupted girl was taken aback. She didn't expect that the story was actually based on real events, but it was adapted...

I didn't expect a simple plot setting in the film to be so careful, the quality of this film is really nothing to say!

After a pause, the girl went on to talk about the background revealed at the back of the film:

"However, this report has no follow-up since then.

Because all countries that have the ability to observe this string of UFOs have discovered that it is actually a string of debris of man-made objects similar to the wreckage of a spacecraft!

This is the first time human society has discovered such a thing!

It is too important for mankind to explore the universe and get rid of the shackles of the cradle of the earth!

As a result, all countries remained silent very tacitly...

Because it is impossible for countries to choose to cooperate together, to explore and capture the technologies that can make their own interstellar...

It’s too late for civilizations to compete with each other and want to kill each other.

How can cooperation be possible on small matters that have nothing to do with life and death?!

Only some small countries have no ability to develop themselves and can only form alliances, but in general they also compete with other forces..."

The girl who has been shared by Zhai Xiaoguo the fruit of the success of being a master, although she has never touched high school physics since she went to college, she still uses her knowledge to explain the settings in the film to the boys in her social dormitory:

"The speed of this bunch of debris relative to the earth is greater than the speed of the third universe,

After calculation, it is impossible to be captured by the sun's gravity. Since then, like other celestial bodies in the solar system, they revolve around the sun in a circular or elliptical orbit, so they only pass through the solar system.

At most, when passing near the sun, the orbit direction was slightly changed by the sun's gravitational force, and it turned a corner from then on.

Then this bunch of debris will continue to fly out of the solar system..."

The boy replied:

"Let me guess, those capable countries or groups of countries are vying to capture these fragments and then come back to develop their own technology, right?"

"Yes!" the girl replied, "and because it's just passing by, there is still a window period.

Once it is missed, waiting for this string of fragments to fly out of the solar system, humans want to rely on their existing power to fly out of the solar system to chase it, it will be impossible to do so.

Only by seizing this opportunity, capturing the debris, and striving to break through the limits of the current technological level through reverse research, will it be possible to fly out of the solar system in the future.

As a result, all countries where space technology can capture and bring back these fragments have changed from climbing the science and technology tree blindfolded to climbing in a direction.

It also led to the world’s technological progress in the film faster than in reality...

The disadvantages are not without it, that is, it is more difficult for the latecomer countries to catch up with the firstcomers..."

The boy at the next table nodded and said:

"There is nothing wrong with this setting, and it is true in reality.

Think about it, suppose there are any alien spacecraft fragments on the moon that can point people to the direction of climbing the science and technology tree, greatly increasing their own technological level.

The country that first landed on the moon will continue to widen the gap with other countries, and the effect will be the same as that after the great voyages inside the earth, the civilization gap has been opened up.

Fortunately, in reality, there is nothing on the moon, otherwise the beautiful country that gets the second acceleration will be the first beautiful country to land on the moon..."

"You are right," the girl said, "but even if there is nothing on the moon in reality, the gap between the beautiful country and other countries in the interior of the earth is widening, not narrowing.

Except for our Daxia..."

The boy then asked about the follow-up to the film:

"So, He Siyan and her mother's team rushed to grab the debris from the spacecraft, and then accidentally crashed into the sun?"

"Yes..." The girl nodded sadly, and continued, "Her mother is the research backbone of the project and also involved in secrets.

So at first I didn't go home because of the project, but I can still contact my family, as long as I don't leak the secrets.

Later, because her mother died and became a hero, He Siyan's father did not dare to tell her daughter,

It's not that those middle-aged women gossiping away with others..."

"Also," the girl's roommate intervened, "the mine in their place, and the metallurgical factory supporting the mysterious project, are used to make alloys for the spacecraft...

The comets and tails that the children saw when they were sitting on the pile of ore were actually derived from the ore under their butts..."

"Damn!" the boy said silently, "If I suddenly knew that the comet I watched when I was a child was actually my mother's spaceship burning, I would definitely not accept it!"

This male student has already felt the pain after Hu Siyan learned the truth...

However, in the film, He Siyan, who has been exposed to this information, decides to inherit her mother's will...

The girl then fills in the hole:

"Those first-mover countries have an advantage over the window period, and can capture the fragments when they fly through the earth's orbit and are not close to the sun.

When Daxia had her own spacecraft, the string of fragments had already approached the sun, making it more difficult to capture.

So it was not successful the first time..."

"This should be connected to reality again," the boy said regretfully, "When we first started aerospace in Daxia, the difficulty was greater than that of those starting countries.

After their voyages, the geographical conditions are superior. They launch where they want to launch, and monitor and control where they want..."

To be continued...

Author's words:

"Thank you for the recommendation votes of several bookmates, such as'Water One Thirteen','Watching the cleaning of the knife board at 10 o'clock', and'Su Xiaogu', thank you!"