Chapter 166 What was convenient turned into real convenience.
Xu Qingzhou looked at Song Yao. To be honest, he was very surprised. He originally planned to rent a house outside the school just for convenience. If he couldn't go back to the dormitory, he would go there for one night. Who knew that he would suddenly become the same
Bah~
It's a shared apartment.
God knows, although he wanted to turn the girl in front of him into a long-term partner, he really didn't think about dragging her out to live together now.
Hehe, it was unintentional to insert willows and willows into the shade, and the convenience turned into a real convenience.
Song Yao also looked at him, her expression still cold and cold, without any change, as if it was really happening, but her heart was beating unfavorably.
She silently thought to herself, Song Yao, don't panic, she seems to be coveting him or something, Aunt Wang asked her to keep an eye on Xu Qingzhou, lest he stay up all night and overdraw her body.
After all, he was a high school classmate, friend, and lover who couldn't bear to see him die young.
The most important thing is that Song Yao's crystal eyes are condensed, and this guy can hardly hold his mouth shut.
Oh, maybe he has been planning something evil for a long time, so he will be treated as a small prey.
"For the second set, Yandongyuan is pretty good and the environment is okay. Let's go and have a look next month."
Xu Qingzhou calmed down his expression and said sternly, sighing in his heart, just go with the flow and everything will fall into place. Perfect.
"Yes." Song Yao nodded, feeling very happy. Today is already the 27th, and it will be next month soon.
"Cough~"
Ren Xiaoling stood at the door and coughed lightly, feeling a little speechless. This time she came over and heard even more exciting news: her junior fellow student was actually going to live with Song Yao!
This is my freshman year, what kind of divine love!
Xu Qingzhou was eating a loving breakfast and asked Ren Xiaoling: "Senior, have you had breakfast?"
"Have eaten." Ren Xiaoling walked in.
"My friend, Song Yao from the School of Economics. This is another member of the laboratory, senior Ren Xiaoling, now a senior." Xu Qingzhou introduced the identities of the two girls.
"I know, I know, junior Song Yao, a celebrity in the school."
Ren Xiaoling said hello with a smile, and took a close look at the school girl known as the Iceberg Goddess. She felt a sigh of relief in her heart. She was so beautiful. No wonder the boys in the forum were discussing her, and even a girl like her was a little moved.
"Hello, Senior Sister Ren." Song Yao nodded and said hello.
Seeing that Ren Xiaoling had nothing to do, Xu Qingzhou said: "Sister, I have brought the sample back. It is in the sample box. You can get the cutting table first and I will cut it later."
"Okay." Ren Xiaoling was very motivated and had been looking forward to today's experiment. Yes, her roommates were saying a few days ago that physics and mathematics are different, especially experiments. If you make a mistake in mathematics by a decimal point, you can overturn it and start over again, but if you make a mistake in a physics experiment...
Hehe, They have no idea how powerful this junior is!
Ren Xiaoling and Song Yao waved and entered the laboratory.
At this time, Xu Qingzhou had already finished eating. After packing his lunch box, he said to Song Yao: "I remember you have class in the morning. Do you plan to go directly to the classroom or stay here for a while."
"I'll read here for a while. If you're busy, don't worry about me."
Xu Qingzhou tidied up his seat, read to Song Yao, and put on his white coat a few times. After putting it on, he saw Song Yao staring straight at him, "Is there something on my face?"
Song Yao looked away, curled her lips and said, "Go in quickly and don't disturb me reading."
This was the first time I saw this guy wearing a white coat
Xu Qingzhou smiled and got into the laboratory.
Song Yao also exhaled, took out her notebook, and looked at it quietly.
30 minutes passed.
Song Yao got up, packed her things, carried a plastic lunch box, and prepared to go directly to class.
Looking through the laboratory glass, in front of the machine, Xu Qingzhou was wearing a white coat and goggles, his eyes focused, and he was operating a polishing machine, which was completely different from his usual casual appearance. Song Yao couldn't help but look a little lost in thought. After thinking about it, she took out her mobile phone and secretly took a picture.
Perfect.
Looking at the photo, Song Yao nodded slightly. Although this guy is very handsome when he is serious, the main thing is that her photography skills are good.
But
Looking at the boys in the laboratory, Song Yao was a little depressed. She felt that the gap between herself and Xu Qingzhou was getting wider and wider. She shook her head, took a deep breath, secretly encouraged herself, and raised her feet. , striding towards the library.
laboratory.
Xu Qingzhou spent 40 minutes cutting, grinding and polishing the spar.
Ren Xiaoling was recording from the side.
Every step was meticulous and rigorous. Although she had heard a lot of experimental knowledge from this junior brother Xu during this period, this was the first time she had seen Xu Qingzhou do it.
The moment he started, his whole demeanor changed.
How to describe it, it's the kind of halo around the head that makes people feel worshipped.
At this end, Xu Qingzhou realized that Song Yao had left.
He took a breath, focused on the experiment, and began to debug the equipment, "Now start debugging the mode-locked femtosecond pulse laser, values: central wavelength 815nm, pulse width 130fs."
Next, the BiBO crystal is installed in the resonant cavity of the synchronously pumped optical parametric oscillator.
Before starting, Xu Qingzhou explained to Ren Xiaoling: "I will place the crystal in the path of the pump light to ensure that the pump light can be effectively coupled into the crystal and nonlinear interaction occurs."
Ren Xiaoling put away her emotions and took notes with a brush.
Xu Qingzhou shook his head and reminded with a smile: "Don't rush to memorize it first, read the installation steps clearly."
This step is quite troublesome. You must first use a holder to fix the crystal. This is not the end of the story. Since the BiBO crystal has a birefringent effect, the direction of the crystal needs to be carefully adjusted to ensure that the pump light and signal light meet the phase inside the crystal. Match condition.
In this process, as long as the rotation and tilt angles are slightly tilted, the data will be skewed.
"Oh, okay." Ren Xiaoling nodded quickly and unknowingly put Xu Qingzhou in the position of those professors.
Both of them were very serious and did not notice two people standing outside the laboratory.
"Look, Director, there's really nothing I can do to help here." Zhong Xiaodong looked complicated. Look at this man's operation, it's even more standard than a doctor.
Ji Yunshi also had a strange look on his face. Although Xiao Zhong had already said that there was nothing wrong with Xu Qingzhou's side, he still wanted to come and have a look, and he saw this scene.
The freshmen were chatting away while the seniors were listening to the class.
If he had covered his face, he would have thought he was some old professor.
"I think they might be able to produce good results." Zhong Xiaodong said in a low voice. This experiment is very difficult, even more complicated than the project his mentor is currently working on.
Ji Yunshi also felt this way, but he still said with a smile: "Undergraduate students can promote this project, and whether there are results is not that important."
Of course it would be better if they could achieve results, and it would not be in vain for them to do special things and be criticized for wasting the country's resources.
The two stared outside the laboratory for another two minutes, and then Ji Yunshi left. Before leaving, he specifically told Xu Qingzhou that if Xu Qingzhou needed help, he would do his best to satisfy him.
(End of chapter)