ps: There was something happening this afternoon, even later! I'm sorry, please forgive me!
Jiang Xingchen understood what Xianning was thinking when she heard this. She saw that Zhou Lin had a new research direction and was stimulated. She was worried that too many things to manage would affect her most essential work.
"Don't worry! I know your interests, so I will transfer a vice president to you to deal with all matters! But the dean still needs you to come, and I will be relieved if you have you in charge!" Jiang Xingchen said!
"This... OK!" Xian Ning hesitated for a moment and agreed, feeling a little moved. The trust brought by Jiang Xingchen's words was too heavy.
Seeing that Xianning stopped resigning, Jiang Xingchen laughed and said, "Let's go! I'll give you a new research direction too!"
Sure enough, he was still interested in research. As soon as Jiang Xingchen said this, Xian Ning suddenly felt enlightened: "Oh? What is it?"
"You will know in a while!" Jiang Xingchen laughed and strode forward.
"It will make you feel enticed!" Xian Ning stomped his feet angrily, and then followed.
When he arrived at Xianningde Laboratory, Jiang Xingchen took paper and pen to start writing and painting. He looked like a clock and appeared on the paper.
"What is this?" Xian Ning frowned slightly. She had never seen such a strange shape before.
"This is called a clock, it is used to record time!" Jiang Xingchen replied.
"Isn't there an hourglass when recording time? Is this a new timekeeping tool?" Xianning asked.
"That's right! It's a new timekeeping tool! The hourglass error is too large. If we want to develop physics in the future, we must know the acceleration of the dynamics, which requires accurate time to measure. You must know that many things in the world are regular, such as the rising sun and the setting moon, such as spring, summer, autumn and winter. Just observe carefully..."
Jiang Xingchen began to explain to Xianning. Compared to the previous explanation of mathematics to Nier and optical science to Zhou Lin, what he said to Xianning now is much more complicated.
This world is different from the earth, and Jiang Xingchen himself cannot tell whether (monthly time) and hourly time are consistent! And there are twenty-eight (monthly time) every day. There are thirty-six days a month, which means there are not change in twelve months a year.
From the words (monthly time), we can see that the calendar here is calculated according to the trajectory of the moon. If calculated according to the sun, the corona must be used to record the running conditions of each day, so as to calculate the specific time of each year, and then divide it with this...
Then Jiang Xingchen explained the principle of the clock, using the periodicity of the single pendulum, the connection between gears, and the speed regulation of the escapement system, etc. Xianning took it to the notebook and listened while recording carefully.
Jiang Xingchen talked a lot about it, which is Xian Ning, who has long been instilled with the idea that the world we live in is a planet, orbiting the sun. Otherwise, it would be a mess if someone else would have been confused.
"Xingchen, if you think this way, you may not be able to calculate the exact time in a few years! Wouldn't physics have to be delayed for a few years?" After listening to Jiang Xingchen's explanation, Xian Ning couldn't help asking.
"Of course you can't wait a few years! Let's do it according to the current time! The new calendar is for the future!" Jiang Xingchen said.
"But can the results calculated like this be useful? Will there be any problem with the change in a few years?" Xian Ning shook his head.
"It is not so easy to promote the new calendar. Even if it is made in a few years, it is impossible to let all forces accept it! But many of our current production require practical application of mechanics. So we first measure the acceleration of gravity according to the precise time of the current calendar. When the new calendar is really promoted in the future, we can make changes. The research direction has come out. What we do then is just calculations!"
After Jiang Xingchen finished speaking, Xian Ning nodded and said, "Okay, I'll study this clock now!"
Xianning entered the inner room with the drawings and notes. Jiang Xingchen was about to test the effect of the material detection array. But at this time, a whistle sounded from his stomach and a feeling of hunger surged up. He looked at the hourglass on the table and it was already afternoon.
"It's been so long!" Jiang Xingchen murmured. He had been explaining to Xian Ning before, but he didn't feel anything. But now he felt uncomfortable with his stomach empty and his legs were a little soft. From the morning until now, he seemed to have no teeth.
"No! Go back to have a meal first! By the way, didn't you promise Ni'er to cook for her? Just go back together!" Jiang Xingchen turned around and walked out two steps, then turned back. He entered the inner room and called Xianning out, and she remembered that Xianning hadn't eaten yet.
"Why haven't you left yet?" Xian Ning was a little surprised, thinking that something was wrong with Jiang Xingchen.
"I said you aren't hungry? I think you haven't eaten yet, right?" Jiang Xingchen asked.
"Someone will deliver it to me later! Why, do you want to eat here too?" Xianning asked.
Jiang Xingchen shook his head: "Didn't I agree to Ni'er? I'll cook myself tonight. Don't eat anymore. Go to the lord's mansion with Ni'er!"
"I won't go, the clock needs to be studied quickly..."
"No matter how anxious you are, you must not ignore your health and go to dinner with me first!" Jiang Xingchen interrupted Xian Ning very firmly.
"I didn't care about my health. Didn't I tell you that someone will deliver food in a while?"
"Uh!" Jiang Xingchen's mouth twitched, and he was a little too exhausted. Why did he force himself to go to the lord's mansion if he had food?
Seeing Jiang Xingchen's appearance, Xian Ning couldn't help but burst out laughing and said, "Let's go! I'm joking with you, I know you're thinking about my body!"
"Ouch!" Before Jiang Xingchen recovered, he was stabbed again. Can we stop talking so much? What do you mean that I am thinking about your body? If I have the face to see someone if I spread it!
When Xianning saw Jiang Xingchen's appearance, she realized the ambiguity in her words. She instantly turned red and ran out of the room. Until she saw Ni'er, the flush on her face did not fade away.
As a result, Ni'er saw that her face turned red and said, "Sister Xianning, do you have a fever? Pay more attention to your health!" Xianning's face turned like a fire, and she didn't know how to face Jiang Xingchen.
Fortunately, the private soldiers came to tell them that the second prince of the Empire was coming and Mr. Jiang was going to meet him, and today's supper was changed tomorrow.
After hearing this, Xianning finally breathed a sigh of relief and made up her mind not to go tomorrow. It was so embarrassing.
The little girl Ni'er was very unhappy. She was a famous foodie. It was difficult for her to have a meal cooked by the Lord. She had been waiting for it for most of the day, and now it means tomorrow. Of course she was angry.
"The second prince, you don't come sooner or later. You have to come now!" Ni'er cursed, sat down and poked the paper with a pen, and the second prince was like on the paper...
Not long after, in the lord's mansion, Jiang Xingchen also complained to the second prince with a smile: "You can't come later. Look at Luo Yu. Every time you rush for dinner, you don't know how to learn!"
He was very upset now. He really wanted to throw away the second prince and the marshal and let him go and get some food first. But the second prince did not come here to play as a friend this time, and he was following the marshal next to him, so he couldn't ignore it!