Afternoon

Yang Xiaoman returned to the laboratory she didn't want to return to, and when she saw the faces of those people, Xiaoman was very unhappy, and she ridiculed herself in the morning, either saying that there was a problem with her level, or relying on Xu Mang or something.

"Huh?"

"Why are you back?" A girl saw Yang Xiaoman returning to the laboratory with a black face, and couldn't help but ask curiously: "Isn't Yang Xiaoman planning to quit tomorrow?" At noon, I saw you go to Professor Dong's office, and then I asked Professor Dong personally. ”

Yang Xiaoman was stunned for a moment, looking at the girl's face, the helplessness in her heart, people were unlucky to drink boiled water and stuffed their teeth, and went to apply for withdrawal from the scientific research team and were discovered by others.

Bad luck!

I guess I'm starting to mock myself again.

really

The laboratory was lively, maybe because Xiao Man was going to leave tomorrow, and the big guys didn't have any scruples, so they started to blame Xiao Man by name.

"Yang Xiaoman, your mathematical calculation ability is really not good... Look at how long we have been dragged down by you, and there is no chance to move forward for a full ten days. One boy reluctantly said, "You need to strengthen your ability in this area." ”

"Yes, yes!" Another boy hurriedly said, "Yang Xiaoman, how did you win the first place in the world academic competition?"

"Maybe there was no one at that tournament. A girl smiled: "Otherwise, with such computing power, how could you get the first place... I'll do it too!"

Suddenly,

The lab was filled with laughter.

Yang Xiaoman didn't speak, but his heart had already exploded, and he wanted to kill this group of people.

"Huh?"

"Yang Xiaoman, you got the opportunity to get a research guarantee by getting the World Mathematics Competition, right?" another girl asked with a smile: "Then you are so lucky that you picked up a research institute for no reason." ”

"How?"

"I think you seem to be very envious, do you have a boyfriend like Professor Xu?" said the short-haired girl sitting next to her, "If you have the same boyfriend, you can also get the opportunity to buy a research institute." ”

Hearing that Xu Mang was involved again, Yang Xiaoman was angry to the limit, what she was most worried about now was that her fiancé would be affected, and the reason why she had not fought back was that she was afraid that some people would take the rhythm and put things that should not appear in people's field of vision.

Behind Xu Mang stood a group of people who were hostile to him.

"Yang Xiaoman said that how did you and Professor Xu meet?" the short-haired girl asked, "It is said on the Internet that he is a person who eats soft rice, is this true?"

Speaking of Xu Mang,

touched Xiao Man's scales, glared at the short-haired girl, and said viciously: "Your boyfriend eats soft rice, and your whole family eats soft rice!"

The scolding war between women is easy to provoke, and both sides can't get used to each other, Yang Xiaoman once again pushed himself to the opposite position of people, but Xiaoman is fighting alone, and the other party is huddled together for warmth.

It's just that there is only a change, Xu Mang seems to have become the focus of the whole thing, of course, he didn't insult Xu Mang, and he didn't dare to scold Xu Mang if he gave this group of people ten guts, just to evaluate the other party from the side, just take the most popular soft rice stalk now...

"Although I don't know if Professor Xu eats soft rice, but Yang Xiaoman, your family is a thief and rich, and the school's forums have exposed you. You are a young lady who is not good at studying abroad, how can you go to China and do something?"

"People want to go... But Cambridge, Oxford, and Yale also have to ask for people! Do you think going to those schools is as easy as buying vegetables at the vegetable market? You can pay a bursary, but what? Even if you do, you can't keep up with other people's teaching progress. ”

"Makes sense... I think..."

At this point,

Xu Mang had just found the door of this laboratory and was about to push the door in, when he heard himself discussing inside, guessing whether he was eating soft rice, Xu Mang didn't care about this, but the words behind him were a little explosive, how could he talk about it and lead it to Xiao Man?

Where there are really people, there are rivers and lakes...

took out a cigarette, Xu Mang smoked directly at the door, now he is no longer a student, he can do whatever he likes, let alone standing in the corridor and smoking, even if he rotates upside down and smokes 720 degrees, it is also okay.

Who cares?

At most, he stabbed the second grandfather, and then he educated him, otherwise he could still open himself?

"I think..."A boy had just spoken, when suddenly the door to the laboratory was opened, and everyone looked around and saw a face they least wanted to see, with a hint of cheapness in his smile, he... Isn't he Professor Xu Mangxu!

"What do you think?" Xu Mang walked in with a smile, looked at the boy and asked curiously, "Do you think you're already smart?"

“...”

“...”

“...”

Hearing Xu Mang's words, the faces of everyone present turned green, and it seemed that all the conversations just now had been heard.

This... This... What's the situation?

Why did Professor Xu suddenly appear here?

soon

Everyone pointed the finger at Xiao Man, this silent girl, she must have called Professor Xu over.

"How?"

"Looking at your expressions, it seems that you are very unhappy that I am here?" Xu Mang looked at the people present, and said with a smile: "I told Professor Fan Zhilong Fan that I came here to guide your superconductivity progress, after all, I am an authority in the field of superconductivity, which professor is in charge of the Department of Materials?"

"Yes..."

"It's Professor Dong Zhihua Dong. A boy asked cautiously.

"Okay!"

Words fall,

Xu Mang made a phone call directly to Liu Guofang, the director of the Department of Materials, in front of everyone.

"Director Liu. ”

"The Department of Materials and the Department of Physics have collaborated on a research and development project on superconductivity... Is there such a project?" asked Xu Mang.

"Yes!"

It is a project that Professor Dong is in charge of. Director Liu said.

"Could you please give me Professor Dong's contact information? ”

"Good. ”

moment

Xu Mang got Dong Zhihua's number, and then called again, without too much subtlety, and went straight to the point, Dong Zhihua had long known that Xu Mang was an authority in the field of superconductivity, and wished he could guide the students, so he immediately agreed to Xu Mang's request.

At this point,

Except for Yang Xiaoman, everyone is like ashes...

Finished!

It's all over!

Xu Mang came to guide the research project, which is not a good thing!

"Ahem!"

"As everybody heard. Xu Mang looked at everyone present, and said with a gloomy face: "Today I will personally guide your research project, and by the way, point out some of your problems, don't expect me to have any good attitude." ”

“...”

“...”

“...”

It's miserable!

Dead!

For a while, these graduate students didn't know what to do, but the two professors in the Department of Materials and the Department of Physics agreed that there was no room for change.

"Who is the leader of the research team?" asked Xu Mang.

"It's me!"

A boy raised his hand and said to Xu Mang, "Is there anything wrong with Professor Xu?"

"Show me all your information. Xu Mang sat in front of the blackboard and said to the boy, "Or send it to this computer." ”

"Oh!"

soon

Xu Mang obtained all the printed materials of this research group, and only then did he figure out a question, what is the so-called unconventional crystal structure, and emotion is a quasi-crystal structure between crystal and non-crystalline.

In the arrangement of atoms, the structure is long-range ordered, which is similar to that of crystals, but it does not have translational symmetry, which is different from crystals.

"Everyone is sitting around me!" Xu Mang said to everyone present with a dark face, "Move faster!"

moment

More than a dozen students formed a U-shape around Xu Mang, and Xu Mang crossed Erlang's legs, holding the information in his hand and constantly flipping through it.

"Ahem!"

"Physics students, please stand up. Xu Mangla pulled his face and said in a somewhat cold tone.

Words fall,

Five students stood up, three men and two women...

Xu Mang casually pointed to a girl: "You explain to me the process of traditional crystal superconductivity." ”

"Tradition..."

"It seems that at a sufficient temperature, electrons overcome their mutual repulsion and attract each other ... The formation of Bose-Einstein condensates, as it should be. The girl said cautiously.

"What seems to be, what should be?" Xu Mang raised his head and darkened his face: "Is it the end?"

"Yes," the girl nodded.

Xu Mang's dead fish glanced at a boy beside her, and said solemnly, "Do you think what she said is right?"

outcome

The boy nodded.

Immediately after that, Xu Mang asked the other three, and the replies they got were all correct.

Xu Mang didn't speak, silently flipped through the information in his hand, because he didn't speak, he invisibly gave infinite pressure, and the five people in the physics department could only stand in place stupidly, not daring to speak out or sit.

At this point,

Yang Xiaoman felt Xu Mang's appearance in class for the first time, it was not the same person at all, he was so scary when he was in class... The whole person exudes an air of rigor, giving people the feeling that in the face of his questions, there can be no mistakes at all.

But...

It's really handsome!

At night, I want to love you to death!

A minute later,

Xu Mang raised his head to look at the five graduate students, and asked curiously, "Haven't you thought of it yet?"

Several people did not speak...

Xu Mang lowered his head and continued to flip through the information, and said indifferently: "There are two errors just now, the first is the negatively charged electrons, and the second negatively charged electrons attract each other to form Cooper pairs, so that the Bose-Einstein condensate can be synthesized. ”

“...”

“...”

“...”

Through Xu Mang's explanation, the five of them carefully recalled their past memories, not to mention... I really made a fatal mistake myself.

It's miserable...

Professor Xu is probably angry now.

"Sit down. ”

"Graduate students in the Department of Materials stand up!" Xu Mang said with a straight face.

moment

The remaining six or seven students stood up.

"I looked at your aluminum, zinc and magnesium alloys, these three crystalline superconductor analysis data, and then I saw one of your aluminum-zinc-magnesium alloys, an alloy with three elements, when the alloy is filled with 15 percent aluminum, it will transform into a crystalline... Then superconductivity may appear. ”

"Have you ever calculated how much temperature you need to reach?" Xu Mang asked with a smile: "There is always a need for an approximate value, right? Come up and cool down directly by 0.0001K? Try your luck? Try your character? Are you all legendary European emperors?"

Words fall,

No one spoke, because no one counted.

At this point,

Xu Mang silently picked up a piece of paper, on which was the calculation problem that Yang Xiaoman needed to solve, and asked everyone present: "Who came up with this idea?"

......