Chapter 261: Strange mathematical process

In order to obtain a new hydrogen-based superconductor, Xu Mang’s first task was to understand what is the principle of superconductivity. The best answer to this question was Professor Fan. He walked carefully to Professor Fan’s side. Xu Mang didn’t start. Come up and ask.
Just stand like this,
Standing for a while and asking later, it seemed unobtrusive.
""
""
The two looked at each other and none of them spoke.
after that,
Professor Fan continued to work, while Xu Mang continued to stand beside him, continuing to remain silent, with a surprised expression on his face from time to time, this is to add a sense of hierarchy to the characters.
finally,
Professor Fan chose to surrender.
"Xu Mang?"
"Do you have something to do with you?" Professor Fan asked.
"Ok!"
"Professor Fan, I want to know what is the principle of superconductivity." Xu Mang asked.
Finally came the topic!
Not easy!
Facing this almost mentally handicapped problem, Professor Fan didn't feel helpless, but bursts of joy. This meant that Xu Mang was still saved, and he was better than lying in the laboratory all day long without doing anything.
Leading Xu Mang to a computer, Professor Fan explained to Xu Mang what is superconductivity, what is the principle of superconductivity, and why superconductivity needs to be at extremely low temperatures.
"Have you studied electricity? Do you know Ohm's law?" Professor Fan asked.
""
"Professor Fan, I'm not mentally retarded!" Xu Mang rolled his eyes, "Just talk about the principle of superconductivity."
"it's actually really easy."
"It is to make the conductor atoms in the material have no gaps, so that their electrons will not collide with the atoms, so that they can pass freely." Professor Fan said: "This achieves superconducting zero resistance."
Xu Mang thought for a moment and said seriously: "By analogy, the reason why resistance occurs is because there are gaps between conductor atoms. When electrons move between atoms, they must pass through these gaps and collide with atoms. Does the atom vibrate and generate heat to form resistance?"
"???"
Professor Fan was taken aback for a moment and nodded hurriedly: "Yes! That's it."
Words fall,
Professor Fan said with satisfaction: "Xu Mang is very good. If he is more positive, he might be even better."
"professor?"
"Can I use this computer?" Xu Mang pointed to a computer beside him.
"can."
"Use it as you like here." Professor Fan smiled.
after that,
Xu Mang was sitting in front of the computer. It took an hour to sit. During this hour, Xu Mang was using databases and intelligent synthesis software to find new hydrogen-based superconductors. What made him feel helpless was that the number was extremely large. of.
In addition, it is only pure synthesis and synthesis, and there is no possibility of synthesis.
So many synthetic routes,
Which one is it?
Although the exploration of superconducting materials has been described as a game of luck, it takes too much luck, unless the kind is the European Emperor, who can succeed with their luck, so let's forget it.
"System I want to know what the new hydrogen-based superconductor is."
Ugh
I knew there would be such a situation.
no way,
Xu Mang could only use the most stupid way to use the hydrogen-based materials synthesized by intelligence to ask the system one by one. Of course, he couldn't ask whether the material could be superconducting, but whether the material could achieve zero resistance.
"System, can this material achieve zero resistance?"
Damn it!
So angry!
Xu Mang had no choice but to start all over again, taking out each hydrogen-based material and establishing a mathematical model to calculate the superconductivity of each material.
of course,
Xu Mang needs to reversely derive the known hydrogen sulfide materials to know the mathematical relationship between high pressure, hydrogen atoms, and other elements. This is different from the theoretical model of high temperature superconductivity. Xu Mang’s relationship model is pure mathematics. Logic.
this process,
Xu Mang cheated, because at his current level, he couldn't do this.
"System, I want to establish a purely mathematical relationship of hydrogen sulfide."
Xu Mang:
This is astronomical mathematics!
Is it necessary to be so exaggerated?
Are you crazy?
And it's not pure!
Xu Mang made a simple calculation. If he didn't use his hard-storage skill points, he could only know the mathematical relationship of hydrogen sulfide after seventeen days from now.
forget it
No need to keep it.
Xu Mang opened the system and checked his math skills and physical skills savings. Math skills: 11,200, physical skills: 17,300
Uh
A little bit reluctant.
These skill values ​​were originally used to replicate knowledge points, especially math skills, which are about to be competed. Isn't spending a dead end?
For science!
Use it!
"Pay!"
"Ugh?"
"What is Xu Mang doing?" A girl in the group asked her companion curiously: "He seems to have been sitting in front of the computer for almost two hours. This is very different from him in the morning. Is he playing minesweeper? ?"
"I don't know." A boy in the group said: "I deliberately chose a corner position. I think I might be playing a game."
"A minesweeper who played for two hours is also a talent." Another boy smiled bitterly: "How do you think he got so much honor? Is there a shady inside?"
"such as?"
"For example, find someone to write an essay."
"Should it be impossible?"
"How can't it be? People nowadays don't know who is kind, especially on Weibo, some people are righteous, and they are doing things that hurt the sky and the people behind their backs."
Suddenly,
There was silence in the small lounge.
The girl said: "I don't think that without sufficient evidence, don't casually suspect others. In case it is different from our guess, not only will you slap yourself, but also hurt your relationship."
At this time,
Professor Fan walked in, holding his own transparent thermos cup, similar to other middle-aged men in their forties, he has also reached the stage of health preservation, and men’s health maintenance is very simple. Put some wolfberries in a thermos cup and fill it with heat. Just water.
"Professor Fan!"
"What the is Xu Mang doing?" a boy asked.
Professor Fan shook his head: "I don't know, or you should go and see for yourself."
"Forget it."
"He must be playing Minesweeper or Spider Solitaire." The man said, "Professor Fan, do you know how Xu Mang got so many grades? His performance today is not in proportion to his achievements."
Faced with this problem,
Professor Fan thought about it, but the answer he gave was close to ridiculous.
Xu Mang,
He got those results close to a coincidence degree, which means he is very lucky.
But how is it possible?
Although there are many great theories in the history of scientific development that come from luck, most of them rely on accumulation, and luck is rare.
after that,
The members of this group and Professor Fan exchanged what they had gained today, but unfortunately nothing was gained. Faced with this situation, the four of them could only accept it silently.
"professor"
"Do we still have a chance?" The girl said sadly: "It's been a long time since I found anything. I don't even have a clue. Even if I can't find other copper oxide superconductors, others are fine, but"
"no way."
"This is science." Professor Fan comforted: "How can it be so simple as imagined."
Leave the lounge,
The four found that Xu Mang was no longer in the laboratory of Nuo University.
Huh?
People?
Did you escape?
"Forget it."
"We don't care about him." Professor Fan smiled bitterly and decided to give up Xu Mang completely. There was no way that this was too bad.
Another hour passed,
Professor Fan announced that today's work is over, and then the three members began to clean, and the cleaning work takes a long time, after all, spotlessness is the standard of this laboratory.
At this time,
When the girl who was wiping the table wiped all the way to the place where Xu Mang had stayed, she was surprised to find that there were many pieces of copy paper on his table, full of mathematical symbols and processes that she could not understand.
what is this?
Don't say Xu Mang has been doing this all afternoon, right?
suddenly,
The girl raised her head and saw the surprising picture again. A dozen graphics appeared on the screen. The layout of these graphics was extremely simple, with only two xy axes, and the curves on the graphics had a certain pattern.
so complicated!
I can't understand it at all.
"original"
"We are the stupidest one." The girl smiled bitterly, remembering that she had discussed Xu Mang with her classmates in the lounge before, all kinds of conspiracy theories and suspicions, and found that they were hidden, so she Take mathematics as an example. Professor Fan was present. Who can compare to him?
"Hey!"
"Let's take a look, what is Xu Mang doing?" the girl shouted.
Xu Mang?
What did he do?
Three people including Professor Fan heard the shouts and came to her, only to see this amazing scene.
Ten pieces of white paper are filled with mathematical coincidences and formulas, and there are a dozen xy two-axis graphs on the computer monitor. What are all these doing? Why did Xu Mang write down so many mathematical processes?
"professor?"
"Do you know?" the girl asked curiously.
Professor Fan shook his head.
"Xu Mang's math level is much higher than mine. I don't understand what he does." Professor Fan smiled bitterly: "Let's leave him as it is, in case it is his latest scientific research. Power off."
"That's right," Professor Fan said to a boy: "Save the graphic as a file, don't turn it off."
"Oh!"
The man was carefully operating Xu Mang's computer, not to mention that this was his most nervous time, and he was not more nervous in experiments before.
at the same time,
The bathroom on the first floor of the Department of Physics Building~EbookFREE.me~ Xu Mang is squatting.
"by!"
"This spicy incense pot is poisonous!"
Xu Mang is very painful now. He has been staying for almost an hour, and his legs are about to squat unsteadily. You don't need to guess to know that he must have eaten something stale, causing diarrhea.
Xu Mang directly aimed at the spicy incense pot at noon.
ten minutes later,
Xu Mang leaned on the wall and walked out.
He decided to smash that store tomorrow. There are such unscrupulous merchants in Nima School. Isn't this cheating students? If you don't take student safety seriously, you can only get you out.
Came to the laboratory,
Push the door and enter.
Xu Mang saw that the four of them were studying his manuscript.