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Chapter 41 Forty, Jia Yitu can talk about ghosts and gods

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    You can search "The Reborn Great Scientist" on Baidu to find the latest chapter!

    Speaking of which, most of this group of security guards are boxers from the Boxer Rebellion who originally took refuge in Sunzhai, and the rest were brought over from Shandong by Lao Zhao and others.  Folks in the village know each other well. When they are together, they will inevitably wink and say insignificant things.

    "When I saw Sun Yuanqi and Jing Xing and Jing Fan entering the playground, they no longer had that clever energy. They all looked like young wives who had just passed through the door, with their hands and feet tied up.  In addition, they were wearing dirty cotton clothes and stood crookedly with their sleeves rolled up, looking like a group of bandits.

    Since Sun Yuanqi became a teacher in the Qing Dynasty, because he was too young, he was afraid that his students would look down upon him, so he always deliberately showed the dignity of a teacher in everything he said and did in school, and his face was also sanctimonious.  After pretending for a long time, it will inevitably become a habit. Even when facing Lao Zhao, Jing Xing, and Jing Fan, it is difficult to have the frivolous, playful and wanton image of students when they first entered the Qing Dynasty.  But that's okay. For example, right now, these security guards are afraid of him when they see him.

    Sun Yuanqi stood still in front of this group of people, and those people immediately shouted in disbelief: "Good morning, sir!"

    Looking at this procrastinated figure, Sun Yuanqi frowned slightly, but said nothing more: "It's early for you too! Everyone, stand up!"

    "Thank you, Master!" This time it was much neater.

    Sun Yuanqi got straight to the point: "Everyone knows that the county government has government officials, and the landlords and wealthy people have people who look after the homes and homes. Our school is relatively remote, forty miles away from the city. Although there are not many valuable things, there are many teachers and students. If  If there is no one to patrol and protect, there will definitely be lawless and evil people coming to cause trouble. You security guards are the ones who protect the safety of teachers and students in the school, and your role is very important."

    "Since you are a security guard, you must have certain rules and styles. You should walk like the wind, stand like a loose tree, and sit like a bell. Just looking at your actions will make the bad guys afraid. Moreover, you guard the school gate, and you are the first thing others see when they enter the school.  It¡¯s not about how the school environment is, or how the teachers and students are, but you! If you look sluggish, weak, and crooked, no matter who you are, you will first think less of you. But if you are heroic and majestic, others will naturally treat you when they see you.  The school sir is in awe. In other words, you are the face of the school! You are the guarantee of school safety! You are very important to the school, so I will train you personally!"

    Sure enough, after some encouragement, this group of simple-minded young people suddenly became enthusiastic. They all clenched their fists and wanted to perform well.

    "In view of your importance to the school, the school will issue you four sets of clothes and two pairs of shoes every year. You must wear them when you are on duty. In the second half of the year, you will also be trained to use foreign guns, and maybe there will be foreign cannons in the future.  ! If you perform well in training, your monthly salary will be increased by an ocean!" Spiritual encouragement cannot last long, so in addition to this, material rewards are also needed.

    This group of inexperienced young men were so excited that they wished that Mr. Sun would immediately teach them a few tricks, so they put on new clothes, stood outside the school gate, raised their chests and raised their eyebrows, and earned a lot of face for the school.

    Having said all that needs to be said, let¡¯s get to the point.  These security guards all came from the countryside and didn't know much about literacy. They didn't know much about military postures or formations. Even if they were left and right, not everyone could tell clearly.  This is also the reason why Sun Yuanqi brought Jing Xing and Jing Fan with him: he usually looks dignified as a teacher, but he cannot be like this group of people, crawling around on the playground for other teachers and students to see, which is naturally extremely indecent.  With the two of them, as long as we teach them and let them train the security guards, it will be more "civilized".  Even if there are some deviations in the process, I will be there to correct them at any time.

    "At the moment, I first ordered Jing Xing and Jing Fan to divide the thirty people into six groups and arrange them according to height.  Even though these two boys were only teenagers, they were very smart and immediately followed the instructions: "You, stand here! Come and stand here!"

    This group of security guards are also really obedient. They listen to instructions and get to their posts quickly.  Three times five divided by two, there are six teams on the playground.

    Then, Sun Yuanqi said: "You should get to know each other first, and then choose a captain. From now on, every team must stand like this, there can be no chaos!"

    People in these six teams did not dare to speak. They just looked back and forth at the people in their own team.  Sun Yuanqi had no choice but to temporarily designate six people as squad leaders.  Knowing that these people could not be exposed to too many things at the same time, he directed Jing Xing and Jing Fan to lead three teams to run a few laps on the playground, ending the first day of training.

    After that, I just broke the military training into pieces and kneaded it into pieces. I taught a little bit every day, such as military posture, formation, turning in all directions, marching in step, goose step, squatting and running, three postures of crawling Slow work will produce fine work.  Later, Sun Yuanqi had to give lectures, and Jing Xing and Jing Fan also had to go to school, so they could only practice in the morning and evening.  The rest of the time, they can only train by themselves.  Fortunately, these Shandong guys are honest and canThe uranium zircon discovered was also protactinium-234.  However, its half-life is different from that of uranium x2. The half-life of uranium x2 is 1.14 minutes. It is unstable and can be converted into uranium z. However, the half-life of uranium z is 6.7 hours and its properties are relatively stable.  They are like two different elements, but they have the same mass number of 234 and the same nuclear charge. Therefore, they cannot be considered as different elements, nor can they be regarded as isotopes of each other. They are called nuclearisomers. Some of us translated it as the same.  Nuclear heterosexuality.

    Who discovered protactinium first? It seems that this is not the main issue.

    ??In 1917, it was discovered independently by F. Soddy and J.A. Cranston, O. Hahn and Meitner respectively.  It was not until 1927 that the German chemist A.V. Grosse first isolated 2 mg of the 5-valent compound of protactinium.

    This is clearly recorded in the book "History of Discovery of Elements".  What the element laboratory needs to do is to re-analyze the uranium ore carefully under the guidance of isotope theory and decay theory.

    The discovery of new elements is an irresistible temptation for any scientist. Cassel from MIT was a little jealous when he heard the news.  If it is true as Sun Yuanqi said, wouldn't the Elements Laboratory fully meet Yale University's expectations and attract the attention of scientists from all over the world?  Dracula and the others were eager to get started and couldn't wait.

    After being happy for a while, Sun Yuanqi proposed that if the new element was formally identified, he hoped that Yale University could prepare a sum of funds in advance to develop a particle accelerator to provide a good weapon for future nuclear physics, including the discovery of new elements.

    "Particle accelerator?" The scholars in the car have never heard of this term.

    "It's an instrument for accelerating particles. This is just an immature idea of ??mine." Sun Yuanqi only had some preliminary ideas about this device, so he didn't plan to go into too much detail. "Only when a particle accelerator is available, many experiments can be carried out.  Many new elements can be discovered.¡±

    "Then what are you waiting for?" The three people sitting in the car asked almost in unison.

    Sun Yuanqi gave a sloppy look: "Oh, I still haven't thought about the design principles and how to design it."

    Hearing this, the three of them looked at the magazines in each other's hands, and they were all ashamed: Look, this is the gap!  What other people think about is something that others have never thought of. As for me, it was the expert who thought about it and wrote it down, but I still don¡¯t understand it.  What did you say just now?  "You will understand their true meaning in the next thirty or forty years."  It turns out that the difference between me and other experts is not just one or two years, but a full thirty or forty years!  (Remember the website address: www.hlnovel.com
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