Chapter 245 Putting aside the facts, he is still not worthy It was Tuesday, 3pm, and it was still raining heavily outside the window. In the library, Xu Qingzhou felt a chill in his heart. He sighed, admitted his mistake honestly, and confessed that he had forgotten about it. He would wash his clothes again when he got home that night. After a while, Song Yao sent a "OK". Looking at the neat and clear word, Xu Qingzhou began to worry again. When making a mistake, a word is the most terrible. But he found something wrong. School Beauty Song was very cold and was very frugal with words when talking to other people, but not to her boyfriend. I cry a lot usually. Even if she made a mistake like this, she would clench her fists and shout "Xu Qingzhou!" "I want to beat you up!" Sure enough, about 5 minutes later, Song Yao's message popped up again, "She just went on stage to share her report." Xu Qingzhou thought that School Beauty Song was still very considerate, and he even sent a message to explain. Before he could speak, Song Yao asked again: "Will you go back for dinner tonight?"
This issue seemed to have passed. Xu Qingzhou smiled and typed: "I'll pick you up after class." He just happened to be tired of eating in the cafeteria. "Whoo~" Xu Qingzhou let out a long sigh, then found it funny again. It was just because his clothes were confiscated, but he was actually worried about being criticized. The husband's authority is weak. When will he be able to stand up in front of Song Yao? He shook his head, closed the chat box with Song Yao, and planned to bring out the sieve method in the twin prime theorem first. This process is actually not complicated. After all, it is something he improved himself. Unlike studying other screening methods, he has to derive it all over again. It only took Xu Qingzhou one hour to finish this part. Of course, in addition to the sieve method in the twin prime theorem, he also sorted out various other sieve methods, Siegel zero-point estimate, L function, and automorphic forms. Even the GPY screening method improved by Zhang Yitang was added. It’s a bit like building blocks. You collect a bunch of parts that might be useful together, and then build what you want bit by bit. When doing academic work, we often have to stand on the shoulders of our predecessors to reap the rewards. He did not think that he could create new mathematical tools out of thin air to solve world-class mathematical problems. After finishing all this, he did not continue to study the Polignac conjecture, but first called up the information about lithium-ion batteries that Professor Zhao Shengwen gave him last time, and read half of it intermittently. Xu Qingzhou is actually quite interested in energy, such as lithium-ion batteries and nuclear fusion. He still has a chance to get in touch with the former, but as for the latter, it is too complicated and he cannot touch it now. In my peripheral vision, the two girls next door were playing with their cell phones again. I don’t know what exciting things they were talking about, but both of them were beaming with joy. I vaguely remember that these two people seemed to be like this every time I looked at them. 5 minutes of reading and 2 hours of mobile phone use. Xu Qingzhou took a sip of water and looked at the paper he had just opened. Title: Positive temperature coefficient resistor (PTC) and special diaphragm technologies
[In order to prevent battery overcharging and short circuit, the experiment adopted more advanced charging circuit and safety valve design, as well as the use of positive temperature coefficient resistor (PTC) and special diaphragm technologies to improve the safety performance of the battery. ] [In this experiment, we can reduce uneven lithium ion deposition by controlling the rate and pattern of charging current] It took me 30 minutes to finish reading and I had two pages of notes in my notebook. Xu Qingzhou tapped the table lightly with his fingertips, a little curious about how Professor Zhao's experiments were going. Sometimes, it is better to go through something once than to look at it a thousand times. Going to the laboratory to participate in practical operations is more useful than studying the materials. Xu Qingzhou was wondering when to go and get some, and then he noticed that it was almost 5 o'clock and the rain outside the window had lightened a lot, so he packed up and set out to pick up his girlfriend from the teaching building. When the bell rang, students poured out of the teaching building in droves. Despite this, you can still find the school beauty Song at a glance. She is so beautiful, tall, and has a cold temperament that it is hard not to attract attention. Song Yao and Zhang Qiong are discussing the plan for the practical report. "I'll take care of this part. I'll go over all the data again. By the way, Xiao Qiong, your analysis is still missing a few pieces of data. I'll send them to you once I'm done." When Song Yao is serious, she will unconsciously reveal an aloof aura, but people majoring in economics are already familiar with her cold look and know that this is the normal state of the school beauty Song. "OK, no problem." Of course, Zhang Qiong also adapted to the way of getting along with Song Yao. She wrote down the questions Song Yao raised. At the same time, she felt that when working with Song Yao, she always felt like a "waste". When they arrived in front of Xu Qingzhou, Zhang Qiong took out an umbrella from her schoolbag and said hello to Xu Qingzhou, "Xiaoyao, I'm leaving first." "Okay, goodbye." Song Yao nodded. Looking at Song Yao who naturally got under Xu Qingzhou's umbrella, the male students majoring in economics who passed by sighed again. Although they had seen Xu Qingzhou coming to pick up Song Yao a long time ago and knew the relationship between the two, they still felt unwilling. This may be a common characteristic of college boys. They will always feel unhappy when the goddess of their major is pursued by someone from other majors. Even though this person is called Xu Qingzhou, a prominent figure at Peking University, he has published several SCI papers, solved two world-class mathematical problems, and was selected for the "Thousand Talents Plan". They can also find countless faults. Look, he came to see the goddess but he didn’t even take care of his hair, it’s all messy. Although he looks okay, he is still not good enough to match the school beauty Song. Xu Qingzhou is just better at studying and more handsome, but he is definitely not as good at taking care of others as I am. Or, regardless of the facts, I just don't like him. In short, everyone felt like their cabbages were being eaten by pigs, and they were quite resentful towards Xu Qingzhou. After saying goodbye to Zhang Qiong and others, Xu Qingzhou and Song Yao turned and headed towards the east gate. There was a drizzle in the sky, falling on the big black umbrella, and then gathering into raindrops that dripped down the edge of the umbrella. Xu Qingzhou secretly glanced at the girl next to him. Song Yao had a high ponytail with a few bangs on her forehead. She wore a white shirt with wide-leg jeans. She looked simple and generous, a perfect female college student style. At this moment, no emotion could be seen on her face, but her brows were occasionally furrowed, as if she was troubled by something.
Are you still upset about your clothes being confiscated? Or, consider whether to slap him to the ground with a palm or give him a fatal scissor kick? Xu Qingzhou decided to test it out, "Were you talking about the economic analysis report just now?" "Well, Xiao Qiong and I are in the same group." Song Yao nodded her round chin and turned around to see the guilty look on this guy's face. "You seem to be afraid of me?" "No way." Xu Qingzhou laughed dryly. Song Yao saw through him, snorted, and said, "It's not about the clothes." Is she that violent? (End of this chapter)