Chapter 705 Poetic Natural Science

"What we see is the Crab Nebula about 6,500 years ago, the Polaris 400 years ago, the Vega 26 years ago, and the Altair 16 years ago. Soft moonlight. Even if you stand in front of me, what you see is me as I was one-hundredth of a billionth of a second ago. If you want to see me at this moment, you must continue to be by my side." Shen Long recited this song poetry.

The science and art youths by the lake were stunned. They didn't expect that poetry could be written like this. Although the language of this poem is very simple, there is a unique sense of beauty in their hearts.

"This is about the speed of light and time." Yes, this is the simplest common sense of physics, but expressed in such words, it sounds so beautiful.

"Inertia, I will wait for you when you leave suddenly." Shen Long read out another short poem.

"I know that beauty is fleeting, and it is always a kind of rhetoric, but at this moment, I love you deeply, just like a point in four-dimensional space-time, no matter how the coordinates are changed, this love will not be dispersed." new one.

"This is the Lorentz transformation!" Someone immediately reflected that this is the basic common sense of physics.

"Teacher Sun, come up with a few more!" Seeing Shen Long stop, the students hurriedly urged, this new style of poetry made them fascinated, some people have already begun to wonder whether they should take it to themselves in a while The person you like confesses? Are these languages ​​too romantic?

"Ms. Sun, don't just use the laws of physics. Is there any chemistry?" Some people were anxious. I am not a student of the physics department, so I don't understand these things.

"Ms. Sun, come to the biology department!"

"Is there anyone from the Department of Mathematics?" More and more students gathered around, and they reported their majors one after another, hoping that Shen Long would use their professional knowledge to write a poem as well.

"Maybe we shouldn't have met, so at least we don't have to cry; guess what chemical reaction is this?" Shen Long fulfilled their wish.

"Neutralization reaction!" Someone said immediately, and then several chemistry students hurriedly wrote it down.

"Actually, the chemistry students have a better way to express their feelings. After all, you have your own unique language." Shen Long borrowed a pen and paper, and wrote a series of symbols on the paper: H, At, Tc, Os, As, At , Ge, Nb,, Nb, Pu, Kr, Y, Pu, Li, Os,, Zn, Li, Pu, Kr, Y, U, Tl, Ag(, Ga, Os, Pd, "like this."

"What does this mean?" Someone couldn't figure it out.

"It should be an element symbol. Let me translate it. The first three elements are hydrogen, astatine and anthurium. Oh, I understand. This is the homonym of the element name. The first three elements are dear. These element symbols are connected It sounds like: honey, I love you deeply, you can't ignore me, you can't have other people in your heart, marry me!" This is so interesting!

"Mr. Sun, Mr. Sun, is there any biology department!" There are physics and chemistry students, and the biology department students are anxious. If this continues, the girls in this department will be abducted by other departments.

"The motivation for a cell to evolve is because someone needs to love you after three billion years." Shen Long thought for a while and replied, one song was not enough, and he came up with a second song, "I would like to be an RNA, even if it is single-stranded , can also have U."

"The first one is easy to understand. It uses the theory of evolution. What does the second one mean?" Now the chemistry and physics students are a little bit confused, so they hurriedly asked the biology department.

"RNA is ribonucleic acid,

Genetic information carriers that exist in biological cells, some viruses, and viroids. Most of the organisms are single-stranded RNA, which contains Uuracil; this poem is a pun, and single-stranded refers to unrequited love. The U in Uuracil refers to you in English, that is, you! "Mr. Sun is too good! Can you even think of this kind of poem?

"Ms. Sun, let's talk about mathematics!" Lu Qiujian from the mathematics department raised his arms high.

"Mathematics is even simpler. Mathematics itself has a beautiful language." Shen Long agreed without hesitation, "My love for you is a set of real numbers. I tolerate all your rationality and irrationality."

"Haha, the set of real numbers does contain both rational numbers and irrational numbers." Now it was the turn of the mathematics department children to be happy, and they also helped with the explanation by the way.

"Come on, let's draw a few more simple mathematical curves, Y=1/X, x2+y2=9, Y=|-2X|, Y=-3|sinY|, what shape will these curves draw?" Shen Long continued to ask.

ァ新ヤ~⑧~1~中文网ωωω.χ~⒏~1zщ.còм

"I'll draw, I'll draw!" Finally, the children from the mathematics department waited for the opportunity to show off, picked up a piece of soil on the ground, and began to draw curves on the stone. The four mathematical curves drawn together happened to be the shape of LOVE. Now everyone knelt down and looked at Shen Long eagerly, "Mr. Sun, do you have a similar curve?"

"Yes, there are many, but the most famous one should be Descartes' one. This formula should be expressed in polar coordinates." Shen Long wrote down the formula r=a(1－sinθ) on the stone, a student of the Department of Mathematics Immediately draw the corresponding curve, the shape of the curve is just like a heart.

Shen Long slowly said, "In 1649, on the streets of Stockholm, the 52-year-old Descartes met the 18-year-old Swedish princess Christine. A few days later, he was unexpectedly notified that the king hired him to do mathematics for the little princess. Teacher. He came to the palace with the guards who came to inform him, and he saw a girl he met on the street. From then on, he became the little princess's math teacher."

"Under the careful guidance of Descartes, the little princess's mathematics has advanced by leaps and bounds. Their inseparable relationship every day has made them love each other. When the princess' father, the king, was furious when he found out, he ordered Descartes to be executed. The little princess Christine suffered a lot. After pleading, the king exiled her back to France, and Princess Christine was also put under house arrest by her father."

"Descartes fell seriously ill shortly after returning to France. He wrote letters to the princess every day. Because he was intercepted by the king, Christine never received Descartes' letter. Descartes sent the thirteenth letter to Christine. Then he died of exhaustion. The content of the thirteenth letter was only a short formula: r=a(1－sinθ). The king couldn't understand it, and felt that the two of them were not always talking about love. The mathematicians in the city were summoned to the palace, but no one could solve it. He couldn't bear to see his beloved daughter depressed all day long, so he handed this letter to Christine who has been depressed."

"Draw the graph of the equation right away. She was very happy when she saw the graph. She knew that her lover still loved her. It turned out that the graph of the equation was in the shape of a heart. This is the origin of the heart-shaped line."