Fortunately, the school knows that some tutors are busy and will send assistant tutors to guide students astray

Xie Qing and his four classmates formed a scientific research interest group to study their respective material synthesis technologies.
The laboratory behind him is their own laboratory.
Overlooking the lake for a while, suddenly the shoulder was slapped and a tall boy appeared aside.
I was shocked. Xie Qing was half joking. "Wu, why don’t you walk without sound?"
The tall boy named Cheng Wu is from Cao County, Shandong Province. He smiled and said, "I don’t think you are missing a junior, are you?"
"It’s good to have" Xie Qing shrugged and asked curiously, "didn’t you say you wouldn’t report back until next week? What happened before? "
Cheng Wunai wry smile way "is not a thing at home. My mother’s cousin came back from North America the other day. Big JIU went to find my dad and wanted to arrange this cousin to go to Shandong New Materials Research Institute."
"North American turtle?" Xie Qing one leng immediately eyes narrowed "Shandong province new materials but have sensitive technology you’d better wake up …"
"I just woke up my dad and had a quarrel. He didn’t know the seriousness of the matter. If something went wrong, he would definitely get more than one bargained for." Cheng Wu had a face ache.
After thinking for a while, Xie Qing suggested, "Wu, you take a shot and explain this to the intelligence department. If you get passive, it will certainly decide you."
Worried Cheng Wu hesitated for a few minutes and decided to listen to Xie Qing. His father is the logistics director of Shandong New Materials Research Institute. Now he reports the most demerits.
If something really goes wrong, it is possible that not only will the father lose his job, but he will also be implicated.
I don’t have any affection for my cousin Cheng Wuke, who I’ve never met before. He heard that he didn’t go back to China once after graduating from his doctor’s degree, and he didn’t come back until he stopped living recently.
Now I want to enter the sensitive research institute through the back door, which makes Cheng Wu feel worse about this cousin.
He took an anti-reverse osmosis course in the college semester, and all the signs of this cousin made him feel a little wrong.
After listening to Xie Qing’s suggestion, his heart became more determined, and he hurriedly took notes with him to describe the situation truthfully and then sent it to the mailbox of the Information Department.
He didn’t know that the intelligence department had been eyeing the man for a long time, but he didn’t start work, hoping to lure the snake out of the hole.
If Cheng Wu didn’t take the initiative to report, the future would certainly be affected. Fortunately, he finally took the initiative to explain the matter after listening to Xie Qing’s words.
And this line has temporarily adjusted the safety assessment level of other departments to "credible (to be determined)", which is a relatively good level without too many restrictions.
The two chatted in the corridor for more than an hour.
At sunset, Xie Qing and Cheng Wu went to the school cafeteria in the warm evening. At this time, the school did not have many students because it had not studied yet.
Chapter five hundred and fifty-two Future chemistry
The evening breeze slowly enveloped the yellow street lights beside the lakeside canteen, and the willow branches swayed slightly on the shore.
A jade plate hung in the lake, and many astronomy students set up astronomical telescopes on the shore to look at the Yaotai.
At this time, the golden mirror is round, and there are also Heng E mysterious rabbits in the Guanghan Palace, but the ancient people’s dream of flying to the moon has become the spirit of today’s moon landing.
The bright moonlight shines on the lake and the lights on the lakeside street complement each other.
Xie Qinghe Cheng Wu took a plate and sat in a small pavilion, enjoying the moonlight on the street lamp of Bel Lake and enjoying the delicious food on the plate.
Watching astronomy students watch the moon, Cheng Wu took a sip of red bean soup and said with a smile, "A Qing, do you think this ordinary astronomical telescope can see the Guanghan Palace base in Yuhai Hongwan?"
"It shouldn’t be possible that there are only five cabins in Guanghan Palace base, although the volume of seven cabins in subsequent exhibitions is not too large. Professional high-precision astronomical telescopes may be able to see fuzzy outlines."
Cheng Wu sighed longingly, "Maybe our generation will witness the emergence of the lunar city."
"It’s early!" Xie Qing wiped her mouth and explained with a smile that "the replenishment of lunar base is a big problem unless the industrialization technology of lunar environment is solved"
Cheng Wu also nodded his head. Both of them are difficult problems in learning materials science and understanding nature.
Although the blue star department of human beings has realized industrialization, it is impossible to copy the industrial technology of the blue star department to the moon
Just because the gravity of the stars is different is enough to make a world of difference, and the result is even worse. There is also the problem of heat dissipation in the sub-real environment, and the moon lacks some minerals
In particular, there are three acids and two alkalis needed in chemical reactions, as well as water and high-molecular-weight organic materials. Either the moon lacks raw materials or the synthesis technology needs to be readjusted.
On the whole, it is not necessary to realize the large-scale industrialization of the moon, but it is absolutely very difficult, no less difficult than the establishment of the first industrial body in that year.
Even if the follow-up process of raw materials such as water, diacid and alkali is realized, it still needs to be adjusted and studied. This is not a modification of one or two links, but a whole set of chemical industry adjustment.
Unless human beings can realize artificial gravity and artificial ecosystem, the problem is that these two technologies also need the support of chemical industry, and artificial ecosystem is better. At present, artificial gravity can be simulated by super-large centrifugal force.
Yuke Phantom Artificial Gravity Technology Human beings should wash and sleep at this time!
If it could be artificial gravity, Huang Xiuyuan would have taken it out a long time ago. Why bother to transport rockets with chemical energy? Isn’t the anti-gravity spacecraft fragrant?
Therefore, the technical problem of chemical synthesis in too low gravity environment requires new technologies and new ideas, and the synthetic technology has become increasingly unable to adapt to the interstellar era.
After eating the last piece of chicken steak with black pepper, Xie Qing wiped out a plate of food and burped.
"Hiccup!"
Cheng Wu also ate about the same
The night breeze on the lakeside is slightly cool, and more than a dozen large and small wind turbines are erected in the lake, and the southeast wind blows slowly and rotates.
Suddenly, a street lamp flickered not far away. After more than ten seconds, the light bulb seemed to have a problem and went out completely.
Xie Qing looked at the street lamp that was extinguished and quietly stunned, and an idea came to mind.
Lights …
Light bulb …
"What’s the matter?"
Wake up Xie Qing didn’t answer anything, but pushed the disk out and took notes with him and landed in official website, the academic journal of Suiren.
He entered his student number and immediately searched for papers on "field", "photochemistry" and "synthesis" in the academic journal
At this time, Cheng Wu also turned his chair and looked at Xie Qing’s notes to see what the other party was doing.
A list of papers has popped up on the notes page, including essays by private scholars and essays by foreign scholars.
Field chemical synthesis technology is indeed a new direction in recent years, which is not mature at present and there are not many adult theories
He read the titles and summaries of more than 200 papers, and found that none of them formed a body. The research projects of scholars or scientific research groups in this direction seem very scattered, and it is difficult to integrate and link them.