Poems about chemistry 1. What are the poems about chemistry

1. Lime songs

A thousand hammers have been hewn out of the mountains, and the fire is burning if it is idle.

Don't be afraid of being smashed to pieces. Leave your innocence in the world.

Author: Ming Yuqian

Explanation:

(1) Lime chant: praise lime. Chant: chant. Refers to the name of ancient poetry genre {an ancient form }

(2) hammering and digging: countless times of hammering and digging describe that it is very difficult to mine lime. Thousand, ten thousand: refers to the number of impacts, not 11 thousand. Hammer: hammer. Chisel: to cut.

(3) if you are idle: it seems very common. If: as if, as if; Idle: normal, relaxed.

(4) Innocence: refers to the pure white color of lime, and is also a metaphor for noble moral integrity. Human: human.

translation:

Stone can only be mined from the mountain after repeated impacts. It regards fire burning as an ordinary thing, and is not afraid even if it is smashed to pieces, and is willing to leave its innocence in the world.

2. Guests come from

Nane, leaving me with a spring of guests.

there are hidden characters in the pearl, so you can't distinguish a book.

keep it a secret for a long time, in case the public needs it.

opening eyes turns into blood, and mourning for today's levy is nothing.

Author: Tang Du Fu

Explanation:

(1) There is a hidden word and a vague word. Because it is vague, I can't recognize what a word, book, or text is. Beads are made of tears, so I came up with the word "hidden" from the beads, which is the word "tears" after all. It is so vague, but it is so clear. It is intended to warn the ruling class that they should see all the property they exploit, which contains the blood and tears of the people.

(2) seal it up. Basket, the box of artifacts. Wait, wait. The government, the government, needs and needs, that is, the so-called "levy".

Translation:

It is said in the poem that a guest from the south gave the poet a pearl, which seemed to have patterns on it. The poet treasured it in a box. After a long time, he opened the box and looked for it. The pearl was gone, leaving only some red liquid.

3. Farewell

Affectionate feelings are always heartless, and you can't laugh until you feel it.

Candles have a heart to say goodbye and weep for others until dawn.

Author: Tang Du Mu

Explanation:

"Candle" originally has a wick, so it is said that "candle has a heart"; In the eyes of the poet, however, the wick has become a "farewell" heart, personifying the candle. In the poet's eyes, his candle tears overflowing all night are sad for the departure of the host and hostess. The words "weep for others until dawn" and "help others" make the meaning deeper. "Till dawn" also points out the length of farewell banquet, which is also a manifestation of the poet's reluctance to part.

Translation:

Jiang Yan between Qi and Liang once summed up the feelings of parting as "ecstasy". However, the expression of this kind of emotion varies from person to person because of different things, and this kind of emotion itself is not what the words "sadness" and "sorrow" can get. Du Mu's poem does not use the words "sadness" and "sorrow", but it is written frankly and sincerely, telling the true feelings when leaving.

4. On January Day

In addition to the sound of firecrackers, the spring breeze sends warmth into Tu Su.

every family always changes new peaches for old ones.

Author: Song Wang Anshi

Translation:

In the crackling sound of firecrackers, the old year was sent away and the new year was ushered in. People are enjoying the delicious Tu Su wine in the warm spring breeze. Every household is illuminated by the sun, and every household takes down the old Spring Festival couplets and replaces them with new ones in the New Year.

explanation:

(1) firecrackers: the crackling sound made by the ancients when they burned bamboo. Used to ward off ghosts and evil spirits, it later evolved into setting off firecrackers.

(2) Tu Su: name of medicinal liquor. According to the ancient custom, the whole family drank this wine soaked in Tu Su Cao on New Year's Day, in order to ward off evil spirits, avoid plague and live a long life.

(3) Wan Wan: It looks bright and warm at sunrise.

(4) Peach: Taofu is an ancient custom. On the first day of the first lunar month, people wrote the names of two gods, shentu and Yu Lei, on a mahogany board and hung them by the door to suppress evil spirits. Also called Spring Festival couplets.

(5) Thousands of households: describe a large house or a large number of households.

5. Ji Hai's Miscellaneous Poems. Fifth

Far away from sorrow, the day is slanting, and the whip refers to the horizon.

falling red is not a heartless thing, but turning into spring mud will protect the flowers.

Author: Qing Gong Zizhen

Translation:

The vast sadness of parting extends to the distant sunset. When you leave Beijing, you will feel like you are at the end of the world with a whip to the east. I quit my job and went home like a fallen flower from a branch, but it is not a heartless thing. It has turned into the soil of spring and can also play a role in cultivating the next generation.

explanation:

(1) The sadness of leaving Kyoto is like a wave, which also means that the author's heart is uneven. Mighty: infinite.

(2) Whip: the poet's whip. East refers to the hometown of the East. Tianya: refers to the distance from Beijing.

(3) falling red: falling flowers. Flowers are distinguished by those who are red, so falling flowers are also called falling red.

(4) flowers: a metaphor for a country. Namely: to.

2. Ancient poems about chemistry

Deep mountains are hewn out with thousands of hammers, and ——CaCO3 is decomposed

If the fire is burned casually. -CaCO3 = = = Cao

I'm not afraid of being smashed to pieces,-Cao+H2O = = = Ca (OH) 2

I want to keep my innocence in the world. ——Ca(OH)2+CO2===CaCO3↓+H2O

Du Fu's guest comes from:

The guest comes from Nanpi, leaving me as a guest bead. There are hidden words in the beads, so you can't distinguish a book. Keep your mouth shut for a long time in order to meet the needs of the public. Open your eyes and turn them into blood, and mourn for the absence of this levy.

According to the poem, a guest from the south gave the poet a pearl, which seemed to have patterns on it. The poet kept it in a box. After a long time, he opened the box and looked for it. The pearl was gone, leaving only some red liquid. Pearl is produced by agglutination of secretions produced by stimulation of the mantle of pearl oyster. Its main component is calcium carbonate and a small amount of inorganic substances. Du Fu's bedroom was wet with rain, and the bamboo box was wet, which reacted with water and carbon dioxide: CaCO3+H2O+CO2==Ca(HCO3)2, and became a red liquid. < P > Du Mu's farewell: < P > Affectionate, but always heartless, only to feel that she can't laugh before she dies. The desk candle sets the heart, it also eee parting; You see, it sheds tears for us to flow into the morning.

The component of candle is paraffin wax, which belongs to solid hydrocarbon and has a low melting point. It can be burned in air, and the reaction is exothermic. Make the candle melt

3. Poetry related to chemistry

Song of chemistry

Zhou Qifeng-President of Peking University

(lyrical and ethereal)

Singing scene

What is chemistry? What is chemistry? What is chemistry? What is chemistry? Why is chemistry for you? Why is chemistry for me?

Why is chemistry for you? Why is chemistry for me? Chemistry is for me

(jumping briskly)

1) You, I and lalala born by parents are the result of chemical process. You, I, you and my digestive system lalala is the place of chemical process.

Memory and thinking activities are described by chemical process, and described by chemical process.

Your emotions and sorrows are also the haunting of chemistry and the haunting of chemicals (chorus is broad) < p Chemistry, you used to be so amazing (awesome)

Oh, chemistry, no wonder you can't help it

Oh, brothers from all over the world, let's work together

Oh, strive to raise waves for human ships (end: strive to raise waves)

Peking University Divine Comedy "Chemistry is you

2) You, me, you and I want to be warm and beautiful. lalala chemistry provides clothes and graceful

You, me, you and me. You and I want to fly in the sky and explore the earth. Chemistry provides power. Geometry provides power. Geometry provides power. Geometry

Even if you and I are physically and mentally healthy, chemistry unlocks the password. Chemistry unlocks the password for life.

(Chorus is broad)

Chemistry, you used to be so magical (awesome)

Oh, chemistry, no wonder you can't help it.

Oh, brothers from all over the world, let's work together

Oh, strive to raise waves for Li Yangbo)

4. Five ancient poems or ancient prose related to chemistry, please thank the gods.

There are also many ancient poems describing chemical properties.

1. Untitled by Li Shangyin:

"and the silk-worms of spring will weave until they die, a wax torch starts to dry when it turns to ash. "

There are both melting processes in physical changes and burning phenomena in chemical changes. The composition of candles is paraffin, which belongs to saturated hydrocarbons. The heat released by burning in air can melt solid paraffin into liquid wax tears.

2. Wang Anshi's January Day:

"In the explosion, one year old was removed, and the spring breeze sent warmth into Tu Su."

is a typical chemical change. Firecrackers are generally made of sulfur and other substances, which react chemically after ignition to generate new substances such as sulfur dioxide.

3. Liu Kun's

's

's

3 >

p >

p >

p >

4. Li Bai's Song of Autumn Pu:

"The fire shines on the heavens and the earth, and the red stars are everywhere."

This poem also describes the scene of metal smelting at that time.

5. Yu Qian's Poem of Lime in Ming Dynasty:

"Thousands of hammers are dug out, and if the fire is burned, it will be closed.

I'm not afraid of being smashed to pieces, but I want to keep my innocence in the world. "

It is not easy to excavate limestone, but refers to physical changes. In this poem, "burning with fire" refers to the chemical reaction of calcined limestone to produce calcium oxide and carbon dioxide, which, together with the words "if it is idle", makes people feel that they are not only writing about calcining limestone, but also symbolizes that people with lofty ideals are taking their time no matter what severe tests they face. "Broken to pieces" embodies physical changes and expresses the spirit of not being afraid of sacrifice. "Keeping innocence in the world" is the author's straightforward expression and determination to be a pure and innocent person.

another object-chanting poem by Yu Qian, "Ode to Coal", says: "Dig into chaos to get dark gold, store the sun with the deepest meaning, and the fire will revive the spring, and the night will be heavy when the furnace shines. Ding Yi Yuan relies on the power of generation, and the stone remains after death. I hope that all the people will be warm and take pains to get out of the mountains." The author concentrates on the formation, characteristics, properties and main uses of coal in the whole poem.

the above is for reference.