"I see!"

Hearing Dean Zhao's introduction, Ning Feng nodded. Let's just say, no wonder so many research rooms are piled up together, it seems that the foundation is still very thick.

As they spoke, several people came to the end of the hallway.

At the end of the corridor is an elevator, and after a few people get on the elevator, they go directly to the third floor.

"This is the dedicated laboratory we use to study graphene preparation!"

Dean Zhao pointed to the heavy metal door in front of Ning Feng, and then spoke.

After a few people put on dust-free clothes, Dean Zhao picked up his badge and swiped it on the metal door. I saw that there was a gap between one person and about one person, and several people walked in.

"Xiao Ning, this is our cultivation room. You see, the graphite you asked us to prepare has been ready for a long time. As for the deep-sea volcanic ash you want, it has already been cultivated by isolating useful bacteria. So what should we do next?"

Dean Zhao pointed to the cultivation room, and then asked Ning Feng.

Ning Feng didn't answer, but walked to the glass of the cultivation room and looked into the cultivation room.

After looking at it carefully for a while, Ning Feng turned around, and then said to Dean Zhao: "Dean Zhao, this environment is not good!

"What do you mean?"

Before Dean Zhao could speak, a middle-aged man in his thirties walked over, and just wanted to say hello to Dean Zhao, but suddenly heard a teenager say that his laboratory environment is not good?

What are you kidding? Not working here? This is completely according to the highest standards of foreign laboratories. When I was studying abroad, I spent time in a graphene preparation technology laboratory abroad, and I knew the importance of the environment. Therefore, whether it is from the environment, or the temperature, or even the humidity in the air, it is carefully thought out little by little. This is what he is proud of, and it is precisely because of his experience abroad that he directly became the leader of the Chinese Academy of Sciences' research on graphene technology after he came back.

Therefore, when he heard that a young man who had not grown all his hair actually said that his environment here was not good, he was naturally a little angry. This is a challenge, even a stigma, to his area of expertise.

"Little money, don't get excited. ”

When Dean Zhao saw the little money coming, he directly comforted the little money, and then said, "Let me introduce you to you, the one in front of you is the chief consultant of our Chinese Academy of Sciences." This time, I came here to guide us about graphene preparation technology. Since Advisor Ning said that the environment here is unreasonable, it is naturally up to him. Let's listen to it first, and then make some corrections. ”

As soon as Lao Li heard Lao Zhao's words, he was speechless. Doesn't what you mean by what you say is really unreasonable here? The most proud place of this little money in front of you is the place about the environment for the preparation of graphene.

Sure enough, before Lao Li could exit the round, he heard Xiao Qian frowning and saying: "Dean Zhao, he is the chief consultant of our Chinese Academy of Sciences? Our Chinese Academy of Sciences, when did we have an extra seventeen or eighteen-year-old consultant? And he said that I am unreasonable here? Then it is really unreasonable? Okay, well, then listen to this so-called consultant, where is it unreasonable for me here!"

Xiao Qian said with a hint of emotion.

Anyone who sees a seventeen or eighteen-year-old boy who says that what he is most proud of is unreasonable may not be angry, but what if his leader believes this teenager? It will make people a little angry. Why, I've been doing it for so many years, and it's still not as good as a few words from a teenager?

As he spoke, Xiao Qian looked at Ning Feng, he wanted to hear what kind of unreasonable it was!

Anger suddenly became embarrassed, Lao Zhao also seemed to know that he had said the wrong thing, and just wanted to comfort Xiao Qian, he heard Ning Feng speak: "First of all, the unreasonable place is the cultivation room." Let me ask you, what should the environment of the culture room look like?"

"The closest to the real environment!"

Xiao Qian blurted out directly.

"Wrong, who told you the closest thing to the real environment?"

Ning Feng looked at the Qian team leader, and then asked.

"This... Foreign graphene laboratories are all based on this standard!"

Team Leader Qian said with a frown. This is the most real thing he has ever seen.

"Oh?"

Hearing what Team Leader Qian said, Ning Feng suddenly smiled and asked, "Okay, then let me ask you, has the current graphene preparation technology been researched abroad?"

"This... ”

Team Leader Qian was speechless for a while. Indeed, if it is said that it has been thoroughly developed, even the developed countries in the West will not dare to say so.

Ning Feng didn't pay attention to him, but said directly: "The main purpose of the cultivation room is to cultivate. Perhaps you say that the closest to the most realistic environment is what laboratories in developed Western countries have been pursuing, but this is not true. The environment of the real culture room should be clean first, and the first thing is to be clean. You're doing a good job. But the fault lies in the problem of light. In the cultivation room, the best light should be pure white light, it is best to illuminate the whole room, sufficient light makes the whole culture room as if placed in the sun, bright, but not dazzling, but very soft. ”

As he spoke, Ning Feng pointed to the light in the cultivation room: "Look, the light here is too bright. The deliberate pursuit of brightness of light is, first of all, a wrong choice. ”

As he spoke, Ning Feng continued to point to the center of the room, and then spoke: "If you put the cultivation trough here, instead of the Tejin wall, then the choice would be better. At the end of the day, the culture tank is huge. Dazu is like a car, and the outside of the cultivation tank with its back to the door is inlaid with six rows of thigh-thick cooling pipes, which are connected to the electric thermostatic water bath at the rear. There's nothing wrong with that, but why do you have to open the top of the wall? By separating the conduit, you lose some constant temperature!"

"Look where!"

Ning Feng pointed to both sides of the cultivation tank, and then continued, "At the other end of the cultivation tank, there is a pressure tester and a gas compressor placed against the wall. Next to it is a measuring instrument for experiments and a control computer. Are you kidding. This may be a good option. However, in some cases, the radio waves generated by electronic instruments can interfere with the culture. Although such a disturbance is somewhat minor. But you can't avoid it,"

As he spoke, Ning Feng looked at Team Leader Qian, and then said, "How long will it take for you to separate the measuring instrument and control computer from the cultivation room?"

(That's it, don't take it seriously!!)