I Don’t Want to Win Lying Down

eight and a half hours,

How could you write so much in one night?

And...it seems to have written all the required quantum mechanics content. For example, this first-principle calculation involves a total of five principles, but all of them have been written, and the content is so detailed that it is outrageous.

For example, this density functional theory is so detailed that even three students from the Department of Physics and the Department of Chemistry felt chills down their spines after seeing it.

No!

Shouldn't Teacher Xu be happy last night?

Is he working while being happy?

Are you crazy?

The five of them glanced at Xu Mang who was lying on the wire bed at the same time, and saw that he was playing with his phone comfortably, laughing from time to time. The ghost knew what he was looking at, but he was very happy now.

this...

This is simply subverting the outlook on life.

Teacher Xu?

Have you filled in all the quantum mechanics? Zhang Xu asked in shock, One night?

yes.

The rest of you can help me with the heat, electricity, magnetism and optics, you derive from quantum mechanics. Xu Mang said nonchalantly: I will check after I finish it, and if it is almost suitable, I will proofread it After a while, finally build a system to connect with the old database.”

words fall,

There was no sound in the laboratory, mainly because it was shocked by the terrifying speed.

It's not human...

correct!

Last night, I checked your day's research results, and then made a note. You can take a look and make a new one for the wrong place. Xu Mang put away his phone, stretched, and got up silently to go to the bathroom.

???

???

???

well?

what's the situation?

How can I move around?

Xu...Teacher Xu? Lin Wanwan asked in horror, You...you don't need a wheelchair anymore?

I just got flashed at the waist,

It's not a powder fracture. Xu Mang said with a dark face: I am in a wheelchair because I am afraid of recurring old injuries. Now I want to move around and unclog the blood vessels. Do you understand medicine?

...

Lin Wanwan didn't want to talk, she just wanted to throw a brick on Xu Mang's head.

When Xu Mang left,

The five of them looked at Xu Mang's notes from last night. At this time, they didn't want to be too shocked. They always felt that these were normal. After all, Xu Mang and Teacher Xu couldn't think about his various behaviors with normal human thinking. .

but...

His knowledge reserve is really rich, and it is unexpected that a person's brain can hold so many things.

After dealing with yesterday's research results, several people read back to the framework of quantum mechanics. Xu Mang did not blindly move everything in, but chose the content closely related to materials science to move into it.

And these theories can almost all lead to other disciplines, and those disciplines just correspond to materials science.

Too awesome!

I just discovered the relativistic density functional theory... The properties of heavy element compounds can be directly derived from it. This is already a chemistry subject. Zhou Mengdi said with a look of admiration: Wait a minute when he comes back, I want to Ask carefully.

well?

What's the situation? Xu Mang returned to the laboratory, saw the five people in a daze, and asked curiously, It's work, why are you so dazed?

Teacher Xu!

I'm a little confused here. Zhou Mengdi shouted.

Immediately afterwards,

Zhou Mengdi asked: Mr. Xu... what is the difference between the K-S equation of RDFT and the K-S equation of DFT?

Well...

The kinetic energy operator of RDFT's K-S equation is a 4X4 matrix, and the exchange-correlation energy and exchange-correlation potential functional are different. The calculation process uses the four-component relativistic density functional calculation method. Xu Mang said seriously: These are all It's just a single-electron equation, followed by electron polymorphic calculations.

words fall,

Xu Mang looked at Zhou Mengdi in disbelief: As a top student in chemistry, you haven't studied this before?

...

Generally we are based on the framework of DFT. Zhou Mengdi said helplessly: Speaking of Mr. Xu, how do you know this density functional theory?

nonsense!

This is the method of quantum mechanics to study the electronic structure of multi-electron systems. This is my major. Xu Mang glanced blankly: Did you drink too much high-concentration industrial alcohol yesterday? Did you lose your mind?

Zhou Mengdi is so angry, did he have a brain twitch? Asking such mentally retarded questions may be... because of being too excited.

Subsequently,

Xu Mang helped everyone solve their doubts one after another, including how to derive heat, electricity, magnetism, and optics.

Attention.

It must be derived based on quantum mechanics. Xu Mang said seriously, And it must be detailed.

I'll give you two days, shouldn't it be enough? Xu Mang looked around and said with a smile: It should be about the same. Five of you can finish it in 48 hours. I can do it in eight by myself. The main frame was completed in half an hour.

...

...

...

Brother!

We are not a species okay!

How are you human!

I went home to rest.

You guys work hard. Xu Mang thought for a while, then silently took out a ten-yuan note from his pocket, and said, Buy a bottle of Wahaha for each person.

words fall,

Straight to the lab...

Fuck!

Teacher Xu, wait a minute, wow, the price has increased!

...

With the help of the old man's driver, Xu Mang returned to Xiaoman's home, enjoying the supreme experience brought by the 52-inch TV.

However, never imagined,

At this time, Mother Yang actually came home. Seeing Xu Mang lying on the sofa watching TV, one could imagine the anger on his face.

Xiao Xu!

Why did you sleep in the laboratory yesterday? Mother Yang questioned, This is not acceptable.

Auntie, why are you back? Xu Mang raised his head and asked cautiously, Where's uncle?

I'm just going home to get a document. After Yang's mother took a document on the table, she planned to leave the house, and just arrived at the door and said to Xu Mang, I'll buy you some waist-replenishing ingredients tonight, and I'll make it today. Live here.

oh...

When Mother Yang left,

Xu Mang returned to his previous appearance, lying on the sofa like a dead fish.

Perhaps his conscience was condemned, so Xu Mang turned on his system to see how much he had in reserve for upgrade cards.

Upgrade card: 95

well...

It's really slow. Xu Mang sighed and turned off the system silently.

At this time,

The phone rang, and Xu Mang glanced at it, never expecting it to be his mother's.

Hello?

Son.

mom...

When will you go home? Mother Xu asked.

Uh...it's time for vacation. Xu Mang hesitated for a moment, then said cautiously, I...I found a girlfriend.

Good thing!

How old is this year? Mother Xu asked.

Twenty...Twenty, classmates in high school, and then admitted to the same university. Xu Mang forced Yang Xiaoman to be born two years earlier. There is no way... It can't be explained that the year is just eighteen years old.

That's the same zodiac sign as you...uh... Xu Mang pondered for a moment: I went to the temple to do the math a few days ago, and the master said that you were destined to have a woman who was two or three years younger than you. Quite prosperous, you...then what...

ah?

This...isn't this Xiaoman!

Mom, I lied to you just now, but she's actually two or three years younger than me. Xu Mang said with a smile, Her name is Yang Xiaoman, and she's quite...pretty.

Okay, okay.

Are you going to take it home for Chinese New Year this year? Mother Xu said happily, Do you have any photos?

have!

After hanging up,

Xu Mang sent a photo with Xiaoman to his mother,

Then there was tragedy.

Son! Mother Xu's tone was very serious: It's still too late to turn yourself in, and if it's too late, you'll be shot.

Xu Mang: 囧

over

Misunderstood again.

mom!

Your daughter-in-law is already in college! Xu Mang said helplessly.

Really?

Son... we must not do anything that breaks the law. Parents are shameless people. If you go to jail, your father and I will lose face in front of our relatives. Mother Xu said earnestly: Qian Don't do anything bad.

oh...

The conversation between mother and child ended here, and every call was to tell myself not to commit a crime.

the next day,

When Xu Mang returned to the laboratory, he found that Lin Wanwan and the others had dark circles under their eyes, as if they had worked all night yesterday.

Fuck!

You're all done? Xu Mang was stunned for a moment. He didn't expect that these people would suddenly work like crazy for the two days planned.

Teacher Xu.

Look to see if there is anything wrong. Several people gave a huff and said with tired faces: If we can't do it... we will die.

Let's go back.

I'm fine here.

After Xu Mang drove Lin Wanwan and the others away, he began to check the results of the night's hard work. It took almost three hours, and there were basically no problems. The next step was repeated calculations and verifications.

certainly,

In order to save time, Xu Mang decided to use a supercomputer to help him complete the calculation and verification.

Soon after borrowing the key to the supercomputing, Xu Mang stayed in the supercomputing laboratory all afternoon. He didn't realize until Yang Xiaoman called him, and it was already 4:30 in the afternoon.

...

The last day of my trip to Princeton University,

Xu Mang didn't go to the lab anymore. All that needs to be done has been done. Now, he just needs to ask Lin Wanwan to proofread. As long as the proofreading is successful, he can immediately program and then match it with the database. After all, the old database stores A large number of material basic parameters.

According to Xu Mang's estimate, the proofreading took about five days, and the proofreading work was finished on the day he came back.

only...

Originally traveling alone, now there is an extra violent airport.

this day,

Yang Xiaoman accompanied Xu Mang to the airport. Regarding the behavior of the idiot next to him who was beaten to death without using a wheelchair, he was angry but helpless. He already had such a beautiful girlfriend. What kind of demeanor would he need? He what.

Are you nervous? Yang Xiaoman glanced at Xu Mang who was silent beside him, and asked curiously, Are you nervous too?

no...

I was wondering if I would be allowed to speak. Xu Mang frowned, I don't have a script to speak.

cut!

How could it be possible for you to speak on stage. Yang Xiaoman glanced blankly: Your English is only level 4, and it is difficult to communicate with others, and you still speak... What a ghost.

Xu Mang was stunned for a moment, then said with a smile: I have you. Your English level is so high. If you let me speak on stage, you will translate by my side. I say a sentence, and you translate a sentence.

Yang Xiaoman said dissatisfiedly: I have a request...you can't mess around.

Hearing Xiaoman's words,

Xu Mang's expression gradually became lewd, and he said with a smile, Okay.

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