Xueba's Sea of ​​Stars

Chapter 136 Marathon Exam
After [-] days of serious study, the day of the exam finally arrived. The purpose of this exam is very simple, that is to select five members of the national team and eight members of the Asian competition.

The exam process can be said to be quite Spartan, and it takes five consecutive days to take the exam!Both the morning and afternoon exams are held, and each exam starts at three hours.

In order to be in line with international standards, students have to bring their own dry food for the morning and afternoon exams, which is simply a double test of physical strength and mental strength.

"Yao Shou... I feel like my stomach has started to hurt." After reading the exam schedule, Li Yan leaned back in his chair with a look of despair.

Wu Bin next to him was looking forward to it, because he heard that the test papers this time were produced by more than a dozen top experts in China, and the difficulty is absolutely guaranteed!
"God Wu, God Wu, tell me about this question again." As soon as Coach Lu left, Lin Ziqi ran to Wu Bin with a paper.

After accepting Wu Bin's guidance for a week, Lin Ziqi has cast her eyes on him now, not only admires his academic ability, but also admires his ability to give lectures. Many times she feels that Wu Bin's lectures are even better than those professors on the podium All good.

So now "Wu Shen" and "Wu Shen" are spoken more smoothly than Li Yan and others.

Seeing Lin Ziqi looking at Wu Bin with eyes full of admiration, the boys in the class were envious for a while.

As the only red flower in the class, the boys in the restless period of youth in the class can't help but look at it from time to time. Sometimes when Lin Ziqi takes off her glasses to wipe them, the same thought will appear in her heart.

"Oops, it's a feeling of heartbeat."

……

Taking the paper from Lin Ziqi's hand, Wu Bin glanced at the questions on it.

"Tsk, I don't think any of the above questions should be difficult for you, right?"

"I don't know what to do...the exam is tomorrow." Lin Ziqi winked at Wu Bin innocently.

"I don't know the answer... How about this, I'll give you a few questions, if you can solve them, then the exam should be fine."

"Fuck? Are you so awesome?" Li Yan was startled, and immediately sat up straight and grabbed Wu Bin's arm and said delicately: "God Wu~ I want you too, and you have to ask him a few questions~ '

"Get out!" Wu Bin threw Li Yan away decisively.

It caused everyone in the audience to burst into laughter.

Ignoring Li Yan's sad eyes, Wu Bin began to draw pictures in his notebook.

After you finish drawing the picture, write next to it and try it out:
【Newton's second law】

【D'Alembert's law】

[Hamilton's canonical equation]

【Hamiltonian principle】

Write down the calculus equations for m and m'.

"Try this question first." Wu Bin handed the notebook to Lin Ziqi.

"Okay God Wu." After Lin Ziqi finished speaking, the notebook went back to its seat happily.

It's never a new thing in this class to ask questions for each other. They often do it during self-study, but there are differences in the level of question writing.

Among them, Wu Bin's ability to formulate questions is the most recognized by others, not only from tricky angles, but also straight to the bull's-eye.

……

In the afternoon, Lin Ziqi had finished all the mechanics problems Wu Bin gave him, and answered all of them correctly. It can be said that her confidence has doubled now, so now she started to ask Wu Bin for experimental questions.

"Experimental questions... I feel that as long as you understand what they want to test you, it is very simple. For example, contestants must realize that instruments will affect measurement, and they need to be able to use voltmeters, ohmmeters, and ammeters, potentiometers, and diodes. , transistors, simple optical components, things like that.”

"Sounds so basic..." Lin Ziqi, who was taking notes, raised her head and said.

"The question was originally based on these basics. The more difficult thing is to upgrade the experimental instruments to be used, such as dual-channel oscilloscopes, counters, function generators, etc., and then just be more careful in the steps."

"I think what I lack is this carefulness."

"Well..." Wu Bin shook his head: "I think what you lack the most is confidence, let's go, go to the laboratory, you do two sets of electrical experiments, and I'll take a look."

"Okay, okay!" Lin Ziqi nodded, and walked towards the laboratory with Wu Bin.

Leaving a group of boys envious and jealous.

……

第一天：8:30-11:30力学，2:00-5:00热学
第二天：8:30-11:30光学，2:00-5:00电磁学

Day 8: 30:11-30:[-] Modern Physics
Day 8: 30:4-00:[-] Experiment
The fifth day: 8:30-2:00 theoretical synthesis
The five days of intense exams were overwhelming for the physics talents in the class, especially the experimental exam on the fourth day.

From optical grazing incidence to measure the refractive index of a prism, two prisms to measure the liquid’s refractive index, the reflection method to measure the Brewster’s angle, to the mechanical air cushion rail symmetry method to measure the acceleration of gravity, Joli scale to measure the spring stiffness coefficient, and the The damped vibration was measured over and over again.

Of course, the electrical AC black box uses an AC resistance box, a signal generator, and an oscilloscope will definitely not be able to escape, all of which are available!

"I bet this is more tiring than running a marathon..."

After the last comprehensive exam, Li Yan returned to the classroom and said to Wu Bin with emotion.

Although Wu Bin wanted to reply, "I'm so tired, it's obviously very interesting, okay?" But he was afraid of being carried out of Aruba by other students who were already paralyzed on the table, so he chose to remain silent.

The end of the exam also means that this training camp has also come to an end. A dinner party was organized in Quanjude in the evening, and all the students were so happy that they called "Beijing Roast Duck the best in the world!"

Before leaving, Wu Bin bought two boxes of roast duck and prepared to take it home for the elders at home to try. Although it is definitely not as delicious as the freshly roasted duck, it is still good to eat.

On the last day of the training camp, Zhang Fu proposed to visit Jinghua, and immediately got the unanimous consent of other students, including Wu Bin. After all, visiting various top universities was originally in his plan.

On the lintel is engraved the second school gate of "Tsinghua Garden" in the handwriting of Na Tong, a scholar in the late Qing Dynasty.

The Jinchun Garden described in Zhu Ziqing's "Moonlight in the Lotus Pond".

Attractive Tucson, Zhuangmei upright Shuimu Tsinghua.

The Ziqing Pavilion commemorates Mr. Zhu Ziqing on the earth hill outside the east wall of the I-shaped hall.

While strolling around the Ziqing Pavilion, Li Yan said with a smile: "You think Mr. Zhu Ziqing would react if he knew that his "Back View" is so popular now?"

Wu Bin: "Maybe I want to feed you oranges."

"Hahahaha..." The students burst into laughter.

Then, after visiting Gu Yuetang, Jinghua School and Jinghua Library, everyone even went to experience the "No. [-] Canteen in the World" Jinghua Canteen.

As far as Wu Bin is concerned, he thinks the taste is really good, but Peking University’s is not bad, but Hu Nan’s people are more excited, thinking that Jinghua’s is much more spicy than Peking University’s authentic.

This made Wu Bin couldn't help laughing. Some of them hadn't chosen a school yet. If they chose Jinghua because of the cafeteria, it would be really interesting.

(End of this chapter)