I really don't want to lie down and win

"Oh!"

quickly,

Xu Mang got 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? Emotion is a quasi-crystalline structure between crystal and amorphous.

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

"Everyone sit around me!" Xu Mang said to everyone present with a dark face, "Hurry up!"

moment,

A dozen or so students formed a U shape around Xu Mang, while Xu Mang crossed his legs and kept flipping through the document in his hand.

"Cough cough!"

"Students of the physics department, please stand up." Xu Mang said in a cold tone with a timid face.

words fell,

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

Xu Mang casually pointed to a girl, "Please 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... forming a Bose-Einstein condensate, it should be like this." The girl said cautiously.

"What seems to be, what should be?" Xu Mang raised his head with a dark face: "Is it really?"

"Yes..." the girl nodded.

Xu Mang glanced at a boy beside her with dead fish eyes, and said seriously, "Do you think what she said is right?"

result,

The boy nodded.

Immediately afterwards, Xu Mang asked the other three people, and all the replies he got were correct.

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

at this time,

It was the first time that Yang Xiaoman felt Xu Mang's appearance in class. He was not the same person at all. He was so scary in class... The whole person exuded a rigorous aura, giving the impression that he was facing his questions without any fundamental reason. There cannot be any errors.

but...

Really handsome!

Tonight, my mother, I want to love you to death!

1 minutes later,

Xu Mang looked up at the five graduate students, and asked curiously, "Haven't you thought of it?"

A few people didn't speak...

Xu Mang lowered his head and continued flipping through the documents, and said calmly: "There were two mistakes just now, the first is negatively charged electrons, and the second negatively charged electrons attract each other to form Cooper pairs, so that Bose can be synthesized." Einstein condensates."

"..."

"..."

"..."

Through Xu Mang's explanation, the five of them carefully recalled their past memories, let alone... they really made a fatal mistake.

Crap...

Professor Xu is probably very angry now.

"You guys sit down."

"The 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 alloy, zinc alloy, and magnesium alloy, the analysis data of these three crystal-type superconductors, and then I saw your aluminum-zinc-magnesium alloy, an alloy of three elements mixed, when the alloy is filled with 15.00% aluminum, it turns crystalline...and superconductivity is possible."

"Have you ever calculated how much temperature you need to reach?" Xu Mang asked with a smile: "There must be an approximate value, right? Come up and directly cool down to 0.0001K? Try your luck? Try your character? Are you all legends? The Emperor of Europe?"

words fell,

No one spoke because no one counted.

at this time,

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?"

......

Chapter 4 I have everything! (1/3, ask for a monthly ticket~)

Xu Mang knew this problem was a few days ago, and he was already in a very angry stage, partly because of Xiaoman, and more because the students in the physics department failed to find out about this problem, but now he is even more angry.

Whether it was students from the Department of Physics, or students from the Department of Materials... Xu Mang felt that the appearance of this problem already represented how bad these students' research attitudes were, and they didn't take it to heart at all.

At first, he thought it was the physics department's fault, but now Xu Mang felt that this problem might be the fault of both parties, and they came up with an almost idiotic plan.

Facing Xu's inquiry,

The group of people present silently lowered their heads, not daring to look into his eyes at this time, for fear that their names would be called if they made eye contact.

"Then I'll ask them one by one." Xu Mang pointed to the first girl on the right in front of him with a dark face. She seemed to be a graduate student in the Department of Materials Science and Technology, and asked, "Please explain this calculation group, what is it? What?"

"I... this is a calculation of the coupling phenomenon between electrons and crystals." The girl said cautiously: "It should be like this, I don't know the details, I... I don't participate."

Hearing the girl's words, Xu Mang's serious and terrifying expression immediately dropped, and reprimanded the girl, "Since you don't know and didn't participate, what are you doing in this research group? Daydreaming every day? "

Facing Xu Mang's soul-touching torture, the girl burst into tears. She never thought that Professor Xu Mang Xu would be so fierce, he would show no mercy at all, scolding herself for being worthless in front of everyone .

"Why are you crying? Did I say something wrong? Ask you a question... I will answer what I should, I don't know, I didn't participate... With such a research attitude, if I were you, I would have quit this research group long ago Now, what reason do you have to cry?"

Xu Mang has always been unable to bear the tears of girls, but... the girls here are unique. When Xiaoman tears, Xu Mang will unconditionally succumb, no matter whether he is wrong or not, but facing other girls... yes He can't do anything.

Hearing Xu Mang's words,