"But I guess what Zhao Qing wants to talk about is nuclear magnetic resonance. What you hear should also be about nuclear magnetic resonance. Nuclear magnetic resonance is a technology developed in the mid-1970s. This is a chemist using the influence of molecular structure on the magnetic field around hydrogen atoms to develop a nuclear magnetic resonance spectrum to analyze molecular structure. It can be said that it is the combination of the periodic table of chemical elements and physical electromagnetics, which is the focus of these two lessons I am talking about today."
Li Xiang and Zhao Qing immediately lowered their heads and read back to their lecture content today.
"You two, don't even know what they are talking about today?" Zhu Xiaoling was full of doubts and criticism of their actions at this moment.
Zhao Qing hurriedly explained: "The things we taught were organized by Teacher Ning for us."
"You mean you two are stupid enough, right? The teacher has sorted out the things for you, but you can't understand them." Zhu Xiaoling's words won the approval of Song Xinqi and Guo Bing. These are two stupid guys.
Li Xiang and Zhao Qing looked puzzled: "Do you think you can understand it? Who is Teacher Ning? Can you see through the peerless master Zhang Sanfeng? "
Don’t say, what these two people said makes some sense. No matter what, the soldiers in the front row burst into thunderous applause after Ning Yunxi finished this summary. Their group of college students couldn’t help but applaud and applaud.
The children of Zhengjiawa were even more excitedly slapped their palms, and whispered with excitement: I didn’t expect that the teachers who went to the countryside to teach them were so powerful. It can be said that the country has never forgotten the study problems of these country kids, right?
Ning Yunxi, who was very calm in the lecture on the podium just now, was blushed by the continuous applause. He could tell her to give a lecture, but asked her to accept the applause. No matter how she exercised, she was a little uncomfortable. Fortunately, people who knew her were used to her and her husband's humble personality.
Ning Yunxi walked down the podium. Commander Wang stood up, and two soldiers sitting behind Commander Wang were accompanied by Commander Wang. In fact, even Meng Chenhao and Cao Defeng did not know the origin of the two soldiers. At first glance, they seemed to be technical in the army, but they did not see these two men in the military headquarters.
"These two comrades, one is from our military technology research unit and the other is an instructor of our military academy." When Commander Wang introduced to Ning Yunxi, the others realized that these two people were of great origin and were both from the top teaching and scientific research units in the army.
The two shook hands with Ning Yunxi respectively and explained: "I heard that Teacher Ning is still with Professor Xue from Peking University. Professor Xue is one of the professors who occasionally hired to teach our military students. Professor Xue said that Teacher Ning's knowledge is so profound that it is refreshing to the future knowledge discipline and cutting-edge technologies."
Ning Yunxi couldn't help but feel nervous, thinking about whether he had come from the future, could he have seen through it by Professor Xue?
Chapter completed!