It can only be extracted from the deep mountains after being struck by thousands of hammers. It regards the burning of the burning fire as a very common thing.
Don't be afraid of being smashed to pieces, leaving innocence in the world.
Author: money
Explanation:
(1) ode to lime: praise the lime. Chant: chant. Refers to the name of ancient poetry genre (an ancient form)
(2) hammering: countless hammering, which describes that it is very difficult to mine lime. Thousand, ten thousand: refers to the number of impacts, not 1 1 ten thousand. Hammer: Hammer. Chisel: to cut.
(3) if you are idle: it seems to be a very common thing. If: as if, as if; Leisure: normal and relaxed.
(4) Innocence: refers to the pure white color of lime, and also refers to noble moral integrity. Humans: Humans.
Translation:
Stone can only be mined from the mountain after many impacts. It regards the burning of fire as an ordinary thing, and is not afraid even if it is smashed into pieces, and is willing to leave its innocence in the world.
2. Guests come from
The guests came from there, but I left my spring guest beads.
There are words hidden in the beads, so you can't tell a book apart.
In order to meet the needs of the public, I kept silent for a long time.
Open your eyes and turn into blood, mourning for the absence of this sign.
Author: Tang Du Fu
Explanation:
(1) has a hidden word and a vague word. Because it is vague, I can't identify what a word, a book or an article is. Beads are made of tears, so I came up with the word "hidden" from the beads. After all, it is the word "tears". It is so vague, but it is so clear. It is intended to warn the ruling class to see clearly all the property they exploited, including the blood and tears of the people.
(2) seal and seal. Baskets, boxes for cultural relics. Wait, wait, wait Government, government, need, need, which is the so-called "levy".
Translation:
According to this poem, a guest from the south gave the poet a pearl with a pattern on it. The poet kept it in a box. After a long time, he opened the box and found it. The pearl disappeared, leaving only some red liquid.
Step 3 say goodbye
Affectionate is always ruthless, but you can't laugh until you feel it.
The candle on the table lit the heart, and it also saw the parting; You see, it shed tears for us and flowed to the morning.
Author: Tang Dumu
Explanation:
"Candle" has a wick, so it is said that "candle has a heart"; However, in the eyes of the poet, the wick became a "farewell" heart, symbolizing the candle. In the poet's eyes, the tears he overflowed all night were sad for the departure of the host and hostess. The words "shed tears for others until dawn" and "help others" make the meaning more profound. "Until Dawn" points out the length of the farewell banquet, which is also a manifestation of the poet's reluctance to go.
Translation:
Jiang Yan between Qi and Liang once summed up the feelings of parting as "forgetting me". But the expression of this kind of emotion varies from thing to thing and from person to person. This kind of emotion itself cannot be obtained by the words "sadness" and "sadness". Du Mu's poems did not use such words as "sadness" and "sorrow", but were written frankly and sincerely, telling the truth when leaving.
4. yuanri
The roar of firecrackers, the old year has passed; The warm spring breeze ushered in the New Year, and people happily drank the newly brewed Tu Su wine.
The rising sun sheds light on doors of each household, New peachwood charm is put up to replace the old.
Author: Wang Song Anshi
Translation:
In the sound of firecrackers, the old year was sent away and the new year was ushered in. People welcome 7A686964616FE58685E5AEB931333363393739, enjoy the warm spring breeze and drink delicious Tu Su wine. Every household is illuminated by the sun, and every household takes down the old Spring Festival couplets and puts on new ones in the new year.
Explanation:
(1) Firecrackers: the crackling sound made by the ancients when they burned bamboo. It was used to exorcise ghosts and evil spirits, and later evolved into setting off firecrackers.
(2) Tu Su: the name of medicinal liquor. According to the ancient custom, the whole family drinks this wine soaked in Cao on New Year's Day to ward off evil spirits, avoid plague and live a long life.
(3) Bend: It looks bright and warm at sunrise.
(4) Peaches: Fu Tao is an ancient custom. On the first day of the first lunar month, people write the names of Shen Tu and Lei Yu on a mahogany board and hang them by the door to ward off evil spirits. Also called Spring Festival couplets.
(5) Thousands of households: describe a large number of houses or households.
5. Ji Hai's Miscellaneous Poems (5)
The vast sadness of parting extends to the setting sun, away from Beijing, riding a whip to the east, feeling that people are on earth.
I quit my job and go home, just like a flower falling from a branch, but this is not a heartless thing. It can be turned into the soil of spring and can also play a role in nurturing the next generation.
Author: Qing Gong Zizhen
Translation:
The sadness of parting extends to the distant sunset. When I left Beijing, I felt like I was at the end of the world with a wave of my whip to the east. I quit my job and went home, just like a flower falling from a branch, but it was not a heartless thing. It has become the soil of spring and can also play a role in cultivating the next generation.
Explanation:
(1) Uneasy sadness: The sadness of leaving Kyoto is like a wave, which also means the author's inner injustice. Powerful: infinite.
2 whip: the poet's whip. The East refers to the hometown of the East. Tianya: refers to the distance from Beijing.
(3) falling red: falling flowers. Flowers are distinguished by the red ones, so falling flowers are also called falling red.
(4) flowers: metaphor for the country. Namely: to.
2. What are the sentences praising chemistry? 1. We only learned F, Cl, Br, I in high school, because love (At) is radioactive!
2, the human heart is like a test tube, don't be too greedy. Enough to hold a third! Otherwise, once it breaks out, it will harm others and yourself!
I want to be a reducing agent. I don't care how many electrons I send you, as long as I can be stable with you!
4. Some people are like some metal ions. They can only be seen clearly through the blue cobalt glass when they burn on a flame!
5. I'm Al and you're Fei. I choose to exchange high temperature for you, and then imprison myself, but you turn away ... The saddest thing in the world is this: you can choose to love me or not, but I can only choose to love you or love you more!
6, love is like pulling a tooth, once the charm is not enough, the other half is likely to be abducted!
7. Non-electrolyte is not necessarily non-electrolyte. Therefore, people who are not good to you are not necessarily bad people!
8. Treating gains and losses is like redox. Getting it will lower your price, but letting go will raise your price.
9. You are not aluminum hydroxide. Why should it react with acid and alkali at the same time?
10, people must be good enough or strong enough. If you are only a weak acid or a weak base, even a promiscuous person like Al(OH)3 will not want you!
1 1, how many strong acids pursue, silicon dioxide is unmoved, because he just wants to fly away with HF …
12, H2O is single-minded about Cl2, but Cl2 just wants to have a "three points and four points".
13, SO2 is temporary for magenta fading, and chlorine water is permanent for magenta fading; Chlorine water makes litmus turn red temporarily, but SO2 makes litmus turn red forever ... Have you found someone who is worth changing completely or willing to change forever for you?
14, Chemistry says: Although I am just a boring potion, every drop is slowly saying that I like you.
15, love is a chemical reaction of the soul. There is an affinity between two people who really love each other, which is constantly decomposing, combining and updating. The greater the "affinity", the stronger the reaction and the stronger the love.
3. Poetry praises Chemistry Zhou Qifeng's Divine Comedy "Chemistry is you, chemistry is me"
What is chemistry? What is chemistry? What is chemistry? Why is chemistry suitable for you? Why is chemistry mine? Why is chemistry suitable for you? Why is chemistry mine? (Jumping briskly) 1) Your parents gave birth to you and I Lalala, which is the result of a chemical process. Your digestive system is chemistry. The location, memory and thinking activities of the process are all described by chemical processes, and your emotions and sorrows are all described by chemical processes. Even chemicals are elusive (chorus wide). Chemistry, you used to be so amazing. No wonder you can't help being angry. Brothers in the world, we in Qi Xin work together to raise waves for human ships (end: strive to raise waves)
2) You, me, you, I want warm and beautiful lesbian chemistry to provide clothes, elegant clothes. You and I both want to eat and drink well. Lalala chemistry provides a lot of nutrition. You and I both want to fly to the sky and explore the earth. Chemistry provides power. Geometry provides strength. Geometry provides strength. Even if you and I are healthy physically and mentally, chemistry opens the code of life. Chemistry is so amazing. No wonder you can't help it. Brothers in the world, let's make waves for human ships together (end:)
4. What are the sentences praising the chemistry teacher? 1. The chemistry teacher is like sunshine, shining our growth with his brilliance; Teachers are like a candle, burning their youth and inspiring us to move forward; Teachers are like spring silkworms, spitting out what they know and teaching us knowledge!
2. The chemistry teacher is like a diligent gardener, cultivating peaches and plums; Teachers are like red candles, burning themselves and illuminating us; Teachers are like silkworms, unknown, selfless and fearless; A teacher is like a lamp, which illuminates the way forward for us.
3. The chemistry teacher is Gan Quan, who nourishes my young mind; Teachers are warm sunshine, illuminating my future path; The teacher is a hard-working mature silkworm, paving the way for my brilliant life.
4. The chemistry teacher is like a piece of sunshine in winter, which makes people feel the warmth of the world when they are helpless; Teachers are like a clear spring in the desert, which makes people see the hope of life when they are frustrated; Teachers are like songs floating in the night sky, giving spiritual comfort when people are lonely.
5. The chemistry teacher, like a diligent gardener, makes us thrive; Like the sun, warm us; Take care of us like a mother.
6, chemistry teacher, you are the sunshine in winter, always warming our hearts; Teacher, you are the spark on the grassland, which ignited our youth; Teacher, you are a street lamp lit in the dark, guiding the direction of our home; Teacher, you are the light in my heart. No matter where you go, you will remain confident and strong!
7. You are not an actor, but you attract our hungry eyes; You are not a singer, but let the clear spring of knowledge tinkle and sing charming songs; You are not a sculptor, but you are shaping the souls of a group of young people. ...
8. You are a gardener, adding beauty to the mountains and rivers of the motherland; You are like a spring rain, nourishing peaches and plums, and the land of China is full of fragrance. On this festive occasion, let me present a heart flower and express my heartfelt wishes to you.
Your love, the sun is generally warm, the spring breeze is generally warm, and spring is generally sweet. Your love is more severe than father's love, more delicate than maternal love, and purer than friendship. Your teacher's love is the greatest and cleanest in the world.
10, if I can fight the blue sky, you gave me wings to fly; If I am a warrior who breaks the waves, you have given me the power to make waves; If I am an immortal torch, it is you who give me the light of youth!
1 1, chemistry is the kindling, igniting the fire in students' hearts; Teachers are stone steps, carrying students to climb steadily step by step; Teachers are candles. Although they are thin, they are hot and light, illuminating others and exhausting themselves.
12, your eyes are silent language, full of expectations for me; It is the burning flame that gives me great heat: it will be imprinted in my heart for a long time. ...
13, if I can fight the blue sky, you gave me wings to fly; If I am a warrior who breaks the waves, you have given me the power to make waves; If I am an immortal torch, it is you who give me the light of youth!
14, the chemistry teacher is our pair of glasses, which always amazes us; The teacher is our flashlight, always illuminating the road ahead; The teacher is our blackboard eraser, erasing your distractions all the time.
15, the chemistry teacher is like a piece of sunshine in winter, which makes people feel the warmth of the world when they are helpless; Teachers are like a clear spring in the desert, which makes people see the hope of life when they are frustrated; Teachers are like songs floating in the night sky, giving spiritual comfort when people are lonely.
5. The word 1 describing chemistry. Knowledge about burning in idioms
1. slash and burn The ancients lit weeds before sowing and fertilized the fields with residual ash. The burnt plant ash contains 5- 12% potassium, 5-25% calcium and 0.5-3.5% phosphorus. It is an efficient fertilizer, which can also reduce soil acidity, and it is the earliest chemical fertilizer used by human beings.
2. firewood yinhua firewood refers to fireworks, commonly known as fireworks. It consists of an upper part and a lower part. The lower part is equipped with propellant similar to gunpowder, and the upper part is equipped with combustion agent, combustion improver, luminous agent and color developer. Inorganic compounds containing various metal elements in chromogenic agent show various colors when burning, which is called flame reaction in chemistry.
3. Rock breaking Only the explosion of gunpowder can produce the effect of rock breaking. Gunpowder is one of the four great inventions in ancient China. The basic components of gunpowder are saltpeter (potassium nitrate), sulfur and charcoal. After they are mixed and heated in a certain proportion, a fierce chemical reaction occurs, producing a lot of light and heat.
4. Incompatible combustion is an oxidation reaction. Generally speaking, water can be used to put out fires. Because water is a nonflammable liquid, it can isolate air, absorb heat and reduce temperature. This is the truth that water and fire are incompatible.
5. Asking for fire with firewood (adding oil to the fire, making a drop in the bucket, and taking a salary at the bottom of the pot) is all about the relationship between combustibles and burning phenomena: holding firewood to put out the fire is definitely counterproductive; Adding fuel to the fire can only make the fire more prosperous; How insignificant it is to extinguish the flame produced by a cart of firewood with a glass of water; Moving firewood is still the way to cure the problem!
6. The process of hammering red-hot pig iron repeatedly in the air to turn it into hard steel is actually the process of continuously removing impurities and purifying pig iron.
Second, the material nature involved in idioms
7. Gold panning in sand is a rare metal, and its content in the earth's crust is only about 5%. It precipitates with sand to form a deposit, usually containing about 3- 10g of gold per ton of sand. At a very early age, people used the method of "panning for gold in sand", that is, gravity beneficiation. By using the density difference between gold and sand and washing it repeatedly, little gold was obtained from sand.
8. The elixir of life originated in the pre-Qin period. At that time, people carefully fired elixir of life with various mineral raw materials to satisfy the noble's desire for immortality. The ancient elixir elixir is some minerals, which mainly produce some inorganic compounds such as mercury oxide and mercury chloride after chemical reaction at high temperature. External use has some curative effects on sores and dermatitis, and it is not "smart" at all.
Third, the knowledge of life and diet in idioms.
9. Xiaoyi Wen is 6~ 10% acetic acid aqueous solution, so acetic acid is also called acetic acid. Vinegar is a common condiment in cooking, which can enrich the color, aroma and taste of food, stimulate gastric acid secretion, help digestion, wake up the stomach and prevent diseases. So jealousy is not good, but moderate amount is good for your health.
10, as sweet as sugar is maltose, which is an early sugar compound. It can be fermented with air-dried malt or grain. The main energy of human life-sustaining activities comes from the heat energy generated by the oxidation of sugar compounds, and sugar is also an indispensable condiment in daily life. Because of its unique sweetness, it is not surprising that it is as sweet as sugar.
Dear teacher, your sincere love has awakened much confusion, cultivated much self-confidence, ignited much youth and shattered many sails.
2) The silver hair of the crane reflects the sun and the moon, and the heart is full of blood. teacher for a day, father for a lifetime.
4) A passage was given by my teacher. 5) Today, when the first sunshine of summer shines into your window, it is the students' deep blessing: Happy holidays, teacher! 6) The teacher sprinkled Tianchi water in the soil to raise new seedlings! Teacher! You are old because of us, and we are proud of you! This kind name-"teacher" is our sincere thanks.
7) Teacher, you sow spring, ideals and strength with the noblest feelings of mankind ... 8) Teacher, if you are compared to a clam, then students are the sand in the clam; You lick it, grind it, soak it, and wash it with love ... Over the years, the sand turns into pearls and shines. 9) Teaching and educating people is full of peaches and plums; Teach people to do things for the world; Teach people integrity! 10) Teachers are kindling, which ignites the fire in students' hearts; Teachers are stone steps, carrying students to climb steadily step by step.
1 1) If I were a poet, I would write poems with enthusiasm and praise the vastness and profundity of the sea. And dedicated to you-my broad-minded and knowledgeable teacher.
12) If I can fight the blue sky, you gave me wings to fly; If I am a warrior who breaks the waves, you have given me the power to make waves; If I am an immortal torch, you have given me the light of youth.
7. Chemical idiom 1. Slash-and-burn The ancients lit weeds before sowing and fertilized the fields with residual ash. The burnt plant ash contains 5- 12% potassium, 5-25% calcium and 0.5-3.5% phosphorus. It is an effective fertilizer and can also reduce soil acidity. It is the earliest chemical fertilizer used by human beings.
2. firewood yinhua firewood refers to fireworks, commonly known as fireworks. It consists of an upper part and a lower part. The lower part is equipped with propellant similar to gunpowder, and the upper part is equipped with combustion agent, combustion improver, luminous agent and color developer. Inorganic compounds containing various metal elements in chromogenic agent show various colors when burning, which is called flame reaction in chemistry.
3. Rock breaking Only the explosion of gunpowder can produce the effect of rock breaking. Gunpowder is one of the four great inventions in ancient China. The basic components of gunpowder are saltpeter (potassium nitrate), sulfur and charcoal. After they are mixed and heated in a certain proportion, a fierce chemical reaction occurs, producing a lot of light and heat.
4. Incompatible combustion is an oxidation reaction. Generally speaking, water can be used to put out fires. Because water is a nonflammable liquid, it can isolate air, absorb heat and reduce temperature. This is the truth that water and fire are incompatible.
5. Asking for fire with firewood (adding oil to the fire, making a drop in the bucket, and taking a salary at the bottom of the pot) is all about the relationship between combustibles and burning phenomena: holding firewood to put out the fire is definitely counterproductive; Adding fuel to the fire can only make the fire more prosperous; How insignificant it is to extinguish the flame produced by a cart of firewood with a glass of water; Moving firewood is still the way to cure the problem!
6. The process of hammering red-hot pig iron repeatedly in the air to turn it into hard steel is actually the process of continuously removing impurities and purifying pig iron.