Scholar’s Starry Sea

Through several chats with Wu Bin, Song Nanfeng knew how deeply poisoned he was on Physics, so he also understood how attractive pure Physics is to the kid.

Luo Wenmin originally planned to explain two sentences about Peking University's Physics, which is also very pure, but the afternoon class has already begun, and Wu Bin has to reluctantly leave.

Leave the two professors blowing beards and staring at each other.

……

By the time of the fifteenth day, the real questions of the previous Asian competitions and world competitions have also been analyzed.

So, every teacher began to show divine ability.

Professor Zheng Kaiqi from Nantah University first said to his classmates that "the four major mechanics are generally not used in competitions." Then he began to teach the students Quantum mechanics.

One pass through the Hamilton-Jacobi equation, Lagrangian quantity, Schrödinger’s wave dynamics, Heisenberg’s matrix mechanics, and Feynman path integration followed by a fancy blackboard formula calculation.

Wu Bin sitting below, although some parts are not very understanding, but listening is still very enjoyable.

Professor Luo Wenmin, who teaches magnetism, started to tell stories...well, the stories of the previous years of competitions, such as the equations he mentioned last year, but none of the five people who participated in the competition wrote them That's right, he slapped the podium with excitement, and looked down at the bottom with an angry look.

"Which one of you was selected into the National Team this year, if you make a mistake in the questions I have talked about, tell you, you only need to enter Peking University, and I promise to make you comfortable!"

"Why are we going to take the blame for the group of people last year..." This is the voice of most people after listening.

After roaring, Luo Wenmin started talking about the Jamaican talented youngster, who took first place in the past few years. He was only 16 years old, that is, his first year of high school. He carefully described his special skills and postures when doing experimental questions. , It can be said to be quite Legendary.

The things introduced by Instructor Lu Zhi are relatively high-end, the particle collider.

At the beginning, I told a short story about an Indian girl who committed suicide by drinking pesticide when she heard that the particle collider was successfully started...

The reason is that there were a lot of news channels. Blaming the collision experiment may produce a black hole and destroy Earth.

This girl is afraid of the end of the world, so I went first...

For this story, Lu Zhi sighed: "I have to say that domestic and foreign media like to spread their Ignorance and ignorance."

"Coach, that's called a halo for lowering wisdom." Zhang Fu raised his hand to speak.

Lu Zhi shook his hand, "a meaning."

Then Lu Zhi spent three hours drawing pictures, formulating formulas, and using PPT to Wu Bin. Explains how the particle collider guarantees that two particles collide together.

Wu Bin understands it, but he is still a little confused about the computer-simulated beam diagram.

"So, the limit energy of the collider is actually not very high. There are too many particles of this energy level in cosmic rays, and cosmic ray particles with energy 100 times higher than this often collide. Earth, this has been hit for 4.6 billion years, and no black hole has been created to suck Earth in. It is a net nonsense."

Wu Bin thought that this powerful sentence was the end, but Unexpectedly, Lu Zhi sighed with emotion after wiping the blackboard.

"Ai, a rotten capitalist country, spent billions of dollars to build a big toy that is probably useless. It's extravagant."

From Lu Zhi's In his tone, Wu Bin seems to have heard a bit of sourness, but he still wants to complain as a Physics scholar. Is it really good to say that...

And Lu Zhi’s words make Wu Bin say to him "The current role of the particle collider does not match its cost and effort." How correct is this statement......

And even if the collider really hasn't been used yet, it can make humans With the effect of making new breakthroughs, Wu Bin does not want to say that it is a "big toy" made with billions of dollars, but thinks that it is a Physics dream woven by humans with billions of dollars.

Before leaving, Lu Zhi left a question on the blackboard, asking that both p-type and n-type semiconductors are actually electrons moving, showing that the carriers are holes or electrons, so why is it in Huo? Shows different positive and negative potential differences under the Er effect?

The students cited all stayed in the study room to discuss.

Wake up, the classmates came to the classroom early again, thinking about what new tricks the teacher will reveal today.

"The weather is pretty good today, let's visit Tiananmen Square."

"???"

Listening to Mr. Lu's Instructor's casual tone, below A question mark face.

"Well, work and rest. I have been studying for two weeks. I will go out to get some breath today."

"Coach Lu, can I choose not to go..." Wu Bin is weak Weak hands raised.

Just kidding, he has accumulated a lot of interesting questions that have not been solved after more than two weeks of study. In addition, he hasn't had time to read the several sets of books issued by the teacher.

"No, you have to go." Lu Zhi pointed to Wu Bin after he said, "Especially you, you are not allowed to bring books."

Then, before Wu Bin refutes, Lu Zhi turned and left, leaving only the sentence "Assemble at the front door in half an hour."

"Ouch, God Wu, you have been targeted." Li Yan patted Wu Bin's shoulder said with a big smile.

"Is it wrong to love learning..." Wu Bin looked depressed.

"Of course!" People around Wu Bin suddenly violent.

"Wow...Why are you so passionate about it." Wu Bin was taken aback.

"Gan, did you know that you are the number one in the finals and it puts a lot of pressure on us?"

"That's right, can I take out my mobile phone sorry." "

"I'm doing rigid body mechanics in my dreams now, can you feel my pressure!"

"That's it, do you know how pretty North Eldest Young Lady is? Ah, I'm all..."

"Hey, Zouping, you have digressed."

......

Wu Bin, who was suddenly attacked by the public. He looked inexplicable, "I just like to read books. What's wrong."

"..."

"Really! Grab him! Carry out the ring!"

"What is the corner?"

"Just hitting the tree, don't you guys play it?"

"Oh, tearing! You need something. "

"We are called Ganerren."

"Ours is called piling."

……

People were discussing various nicknames of Aruba. Wu Bin quickly fled the scene. After all, everyone is familiar with each other now. Wu Bin believes that they are definitely more than nothing serious.

……

As one of the most famous attractions in the capital, even on weekdays, Tiananmen Square is still a vast crowd.

In fact, Wu Bin still looks forward to the center of the capital. After all, he was not influenced by his grandfather when he was a child.

I often told him, "It was a glorious thing to go to Tiananmen Square in the 1960s."

"Taking a photo under the chairman's face can last a lifetime."

"Look at how surging your heart will be when you see the flag raising ceremony" and so on...

Although Wu Bin has seen Tiananmen Square in the photo countless times, he is now standing at Tiananmen Square. Before, Wu Bin really felt that his heartbeat was accelerating, and he couldn't help but spring up many red classic stories that his grandfather had told him, and his grandfather often chanted his words when he was young.

"Being a human being, no matter how great you are, you can't forget your roots. Your roots are here. Remember?"

PS: Second, there should be no problem with today’s third shift. Is it okay to ask for a monthly pass?