Chapter 109

After retiring from the science and Technology Library, Chen Mo went to the window and looked down at the traffic below, feeling deeply.

After that accident, Xiaoyu's life has changed dramatically. Only half a year seems not to be long, but the changes are too big, and this period of time has gone through too much.

After sighing, Chen Mo sat back in his seat and began to sort out the seismograph technology.

Earthquakes exist all the time on the earth, but the vibration level is too low to be detected normally.

The earthquake is caused by the sudden fracture and dislocation of the underground strata, and the energy will become the radiation of the seismic wave to the surrounding. The seismic wave has shear wave and longitudinal wave, which are transmitted in the state of mechanical wave.

At present, the most advanced earthquake early warning system in the world is to use the principle that the transmission speed of P-wave is faster than that of S-wave to early warn earthquakes. This early warning system can only give an early warning within 10 seconds to one minute before the arrival of destructive shear wave.

That's why Chen Mo would be ecstatic to get the technology. It will be an unprecedented technology to predict the great earthquake disaster five hours in advance.

Of course, this doesn't mean that all earthquakes can be predicted within five hours. The sudden earthquake like the sudden fracture of underground rock mass cannot be predicted at all.

It's like a person's life. He works step by step. In five hours, he can guess where he is. But in the middle of the accident, these are unpredictable events.

The normal movement of the crustal plate can predict earthquakes five hours in advance, but it is impossible to predict emergencies five hours ago, but it is still possible to speed up the early warning time.

This seismograph monitors the activity of the underground fault zone through electromagnetic wave, and calculates the time of rock fracture and dislocation in the underground fault zone according to the density and movement speed of the monitoring fault rock.

This is a kind of calculation. Small earthquakes cannot guarantee 100% accuracy. However, large earthquakes have a high calculation accuracy, and the main cause of damage is large earthquakes, which is enough.

"Mo Nu, help me sort out the technical data."

"All right, brother Mo, you say."

Chen Mo is immersed in the arrangement of data. The principle and theory of seismograph only need Chen Mo to speak out, and Mo Nu can record and organize data, which is the advantage of artificial intelligence.

With the existence of Mo Nu, the speed of sorting out materials is much faster than I know.

As soon as he focuses on it, Chen Mo doesn't hear anything out of the window. Until Mo Nu reminds him that Xiaoyu enters the office area, Chen Mo returns to his mind.

"What's the matter?" Chen Mo stretched and looked at the small fish coming in.

"Is the research finished? Now I'm off work. If I finish my research, I'll go back together. If it's not finished, I'll go back first and ask Ruoxi to buy some vegetables in the supermarket. "

"Sorting out some technical data is in the stage of theoretical argumentation of technical preparation, which is not exhausted." Chen Mo looks at the time and finds that it's time to leave: "let's go, I'll go with you."

Chen Mo leaves the office area with Xiaoyu.

Coming out of the company hall, many off-duty employees are looking at Chen Mo and Xiaoyu. Especially some female employees, from time to time, sweep Xiaoyu with envious eyes.

Chen Mo is the chairman of the company. He is easy-going, good-natured and not ugly.

This is the perfect target for mate selection. Unfortunately, the company has a well-known owner, so that employees can only imagine but can't touch it.

Chen Mo is usually in his own experimental area. It is impossible for ordinary employees to enter the experimental area. Even if someone wants to get close to Chen Mo, there is no chance.

"When you work in the company, are there any rumors that make you unhappy?" Chen Mo and Xiaoyu walk side by side toward the company door and leave, occasionally responding to the greetings of the employees passing by.

"There must be office gossip. You are the public God of our company's female employees." Xiaoyu said.

"Why don't I know?" Chen Mo feels his nose.

"You hide in the lab all day, how do you know?" Xiaoyu said.

There are many gossip about Chen mo. once two female employees were a little over the top. When they came here and were heard by sister Zhao, they were quite honest after they were dismissed.

The chairman of the company is her boyfriend, she is only an intern, and she is the assistant to the president. This kind of thing can't avoid being gossip in the company.

At first, she was under a lot of pressure, but after Zhao Min enlightened her, she didn't care about it.

Anyway, she entered the company by her own ability. Chen Mo loves her and loves her. It doesn't matter what others say. She still has to live her own life.

"It's ok if there's nothing. I didn't pay much attention to this aspect. No matter what others say. " Chen Mo is really afraid of his identity, which will bring trouble to Xiaoyu.

"I see." Xiaoyu's face smiled softly. She knew that Chen Mo was worried about her.

As soon as they went out, Li Ruoxi, who was waiting at the door, greeted them: "Xiaoyu, chairman of the board."

"Don't call me the chairman of the board at the off-duty time. You didn't have such a score before." Chen Mo shook his head and smiled. At the beginning of the library, Li Ruoxi's ability to sell roommates was appreciated."All right." Li Ruoxi said, "Chen Mo, next week, on the day of our graduation defense, will you go back?"

"Sure to go back." Chen Mo said, "I also want to reply."

"Xiaoyu and I have asked for leave and are ready to go back. In the next period of time, we are going to stay in the dormitory for a few days and spend the last period of campus life. Do you mind returning Xiaoyu to you after graduation? " Li Ruoxi said with a smile.

"Just as I'm going back, together." Chen Mo said, "Ruoxi, how are you in the company?"

Hearing Chen Mo's question, Li Ruoxi's face was bitter: "except for the technical workers, director Li asked me to do everything. I was very tired. I took care of me."

"Shall I ask him to transfer your work?" Asked Chen mo.

"No." Li Ruoxi immediately shook his head: "although I have done a lot, I have learned a lot. With your blessing, I know Minister Li wants to train me, so it's necessary to be tired. If you still complain, I'm sorry. "

The three men went out of the company, got on the car Wang Hai picked up and rushed to the supermarket. After shopping and returning Li Ruoxi to the rental house, Chen Mo and Xiaoyu rush back to the villa.

That night, Xiaoyu sat on the sofa and quietly watched the PPT of the thesis defense. There is still a week to reply. Xiaoyu will look at the PPT when he has time.

After a while, Xiaoyu thought of something and stopped.

"Chen Mo, about donations and scholarships, sister Zhao has asked people to contact the school. She asked me to ask you if you would like to come in person tomorrow? "

"I will definitely go back. After all, I donated it, but I still need to show myself." Chen Mo said.

Since I left school, I seldom go back except for taking Xiaoyu back to visit occasionally. Just go back for a while and finish the last step.

"Don't you want to go back to school? Just in time to go with me. "

"All right." Xiaoyu starts to think about it and continues to focus on ppt.

I can recite your defense Chen Mo covers Xiaoyu's notebook with a cover: "don't be so nervous. There is still a week left. There is enough time. Now peel the chestnuts for me." Chen Mo grabs some chestnuts and puts them in Xiaoyu's hand.

Xiaoyu is laughed by Chen Mo's action, and takes the chestnut back to Chen Mo's hands.

"I will cook and wash for you, and now I will peel chestnuts for you? You really think you're a pig? You peel them for me, and these walnuts, or I'll take care of your food. "

"Yo? You're too brave to threaten me? "

……

The next day, Chen Mo took Xiaoyu to Binhai University.