There is also a kind of glass, which is not used for seeing things, but also for listening to music. This kind of glass is called "music glass". There is a miniature "player" in it, as well as all kinds of songs, and there is a very special device that can detect what kind of songs you like to listen to and then release music from the player. When you can't sleep, it will play a lullaby to make you fall asleep quickly. When you are angry, it will play very lyrical music to calm people down and let your anger slowly disappear. "Contact glass" is also good. It can be invisible and used for theft prevention. This kind of glass can be used to make doors. It's hard, and ordinary attacks have no effect. Besides, glass is invisible. When the thief saw it, he thought there was no door, so he ran over and bumped into it. This kind of glass has the function of shooting, and the thief's appearance is clearly photographed, but the owner saw it when he got home.
2. How to write a composition with new glass? About 200 words. You may think, if the glass on the window can purify the air automatically, how wonderful it would be! In fact, this kind of glass was born long ago. It is "air purification glass". This kind of glass can suck in waste gas and release clean air under the action of light, which is what people call air purification glass.
I also want to invent a "hidden glass". It can remain invisible for 24 hours, so that thieves can't see anything. This kind of glass can also prevent fire. If there is a fire inside, this glass can quickly pump away oxygen, but it will not cause harm to human body. In this way, without oxygen, the fire will go out. This kind of glass can be used in banks, museums, jewelry stores and some buildings with important drawings.
There are many new types of glass in the world, and I want to invent many new types of glass, but I still hope that this invention will be put into life immediately.
3. Invent new glass, how to write a composition? My dream invention-stained glass.
With the rapid development of science, inventors are happy. No, they recently invented a new type of glass-stained glass. Let me introduce you.
The old glass was too backward, and it was the same every day. Inventors thought hard and finally invented a new type of glass-"stained glass".
Don't underestimate this stained glass, it is amazing, and it can present different patterns with the change of time and season.
In spring, birds sing and flowers smell, and stained glass also presents various beautiful scenery: there are several clouds floating in the blue sky, flowers swaying in the wind on the green grass, like a colorful carpet on the ground, and strings of red flowers are beautiful on the hill.
In summer, the picture on the glass has changed again, turning into an endless sea and a golden beach, as if you were there.
Autumn has become a scene of harvest, full of fruits. All colors are beautiful: Huang Chengcheng, red and purple.
In winter, it snows heavily on the glass and the cold wind howls. On this snowy day, a fire was built, which warmed people's hearts.
How's it going? Are you excited? Hurry up and buy it. Otherwise it's gone. Hurry up and act!
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The new glass I invented.
In modern society, many people know the importance of money and want to have a lot of money. Some people make money by their own efforts and struggles, while others make money by stealing or robbing. In order to deal with these bad guys, I specially invented a fingerprint glass.
This kind of glass is mostly installed on doors. You can safely pass by pressing your finger at the fingerprint confirmation position. If you are a thief, put your fingerprint in the confirmation position or pry open the door, the fingerprint glass will release100000 volts of high voltage, which will definitely stun him and never steal anything again. Later, it was found that this kind of glass also had shortcomings, so I tried to transform it. Now this kind of glass has the function of psychological test. As long as you are the host, you can enter the room without fingerprints. If you are a malicious person, no matter who you are, you must taste the taste of high-voltage electricity. The improved glass will also emit laser, which is made of super-alloy technology. Needless to say, grenades and bullets can't be broken, not even cannons. Moreover, this kind of glass is very powerful, and any toxic gas, ultraviolet rays and chemical weapons can be blocked out, which has brought great harm to mankind.
Glass has played a vital role in modern society, and we scientists will try our best to create greater wealth for society! Agreed
2
Scented glass agrees
1
Dust is an invincible enemy. Just after cleaning, here we go again. I hope to have a kind of soft glass with dust absorption function, which can absorb the dust on the glass, and can absorb the dust equivalent to what you haven't swept in a year on average every day, but it is very convenient to clean. Just take the glass down and soak it in water, and it will be as soft as a rag. Rinse it gently and it will be clean soon. Then put it back and it began its vacuum cleaning work again. This kind of glass is suitable for people who love cleaning or office workers who have little time to clean. It is absolutely useful.
The other is laminated glass. Laminated glass consists of two or more pieces of glass, with 2, 3, 5 and 7 layers, up to 9 layers at most. It has the properties of heat resistance, durability and moisture resistance. And it is also very safe. It is generally used in skylights and windows, and the glass windows of shops and banks are all made of this kind of glass.
If the house smells fragrant and green, you will be very happy. I want to invent a cup of flowers, plants, fish and insects. There are plant seeds on it and small fish in the interlayer. Flowers and plants grow on the glass in spring, trees grow in summer, fruits grow in autumn and snowflakes grow in winter, which improves air quality by 95%. You can also switch to the world of small fish, shrink the plants back, there are small fish in the interlayer, and you can also raise fish. Flowers and trees can also attract butterflies and dragonflies and make your room beautiful forever.
"Solar glass". This kind of glass can absorb sunlight during the day. There are red, yellow and green buttons at the bottom left. Press the red button, it will absorb sunlight; Press the yellow button, it will light up and light up the whole room; Click the green button and it will be sent to TV, computer and other electrical appliances.
4. How to write the composition of new glass on an opaque night?
A thief climbed up the pipe. He is about to steal the property of the owner of room 503.
Climbing and climbing, he finally climbed to the fifth floor. But as soon as he touched the fifth floor window, he was tightly hung by a thin and tough net.
After a while, sirens roared at his feet, and something he never expected happened: he was caught. What caught the thief was a special kind of glass with many miniature multifunctional sensors, which could not only sense but also send information.
The window is also equipped with a small recyclable bag launcher. In this way, as long as the thief comes, the sensor will find it, order the transmitter to catch it, and finally call the police.
This kind of glass is called "mesh bag anti-theft glass" and can be used anywhere. "Self-cleaning glass" can also be used anywhere without wiping.
Its secret is the cleaner emitters installed on the front and back sides of the window frame, which can spray 360 degrees without dead angle. They make the glass shine every day, just like new ones. All everyone has to do is add detergent.
When you sail in the deep sea by submarine, you must be sorry that you can't see the scenery outside the window. Indeed, strong water pressure will make ordinary glass break automatically.
"Pressure-resistant glass" can resist water pressure. It is made of special material, which has the toughness of steel and the transparency of glass. It is also bulletproof and can block the power of 100 mm shells.
It is most suitable for use in spacecraft, submarines and front-line headquarters. Glass has played an important role in various fields.
We have reason to believe that people will invent more glasses with special functions. Hello, everyone, I'd like to introduce some new glass in the future.
The first is "smoking glass". Smoking glass? Don't get me wrong, I'm not talking about smoking glass, but glass that can filter out smoke in the air.
This kind of glass has tiny pores invisible to the naked eye on both sides, and there is a layer of very fine special fibers in the middle, but it does not affect the transparency and beauty at all. When the smoke floats over the glass, the fiber layer will absorb and decompose the harmful substances in the smoke.
In this way, smoke will no longer pollute the air. This kind of glass can be installed at home.
When guests come, they always have to smoke a few cigarettes. The smoke produced by these cigarettes is filtered by smoking glass and turned into non-toxic and harmless fresh air, so it will not pollute the environment. If this kind of glass was installed in the building that caught fire in Shanghai a few days ago, a lot of smoke produced by the fire would be purified, wouldn't it reduce casualties? When a fire breaks out, many people die not from fire, but from smoke. Now, the whole world is worried about the reduction of energy.
This problem can be solved later, because I invented "energy-saving glass". Tungsten, the metal with the highest melting point, is added to this glass during synthesis, which can not only absorb heat, but also conduct the solar energy absorbed by the glass.
This solar energy can be conducted to an energy conversion device connected to the glass, where it is converted into electric energy. In this way, the electricity consumption of homes and offices can be completely provided by energy-saving glass, and factories can also rely on energy-saving glass to save a lot of energy.
The third new type of glass is "special glass for automobiles". I use the principle that lotus leaves do not touch water-there are many very small protrusions on the lotus leaves. Once the water drops on the lotus leaf, these protrusions prevent the water from standing on the lotus leaf and the water drops roll down immediately.
I designed many small protrusions on the glass, and the special glass for automobiles was born. In this way, people don't need to use wipers when driving in the rain, which is much more convenient.
At the same time, if I add the metal with the highest melting point-tungsten to the glass synthesis, the car can save a lot of oil. Have these new glasses been invented now? The answer is: no.
However, I will try my best to invent them. The new glass 500-character heat reflective glass is a kind of flat glass with strong heat reflective ability and good light transmittance.
It adopts pyrolysis, vacuum evaporation, cathode sputtering and so on. , the surface is plated with gold, silver, copper, aluminum, chromium, nickel, iron and other metals or metal oxide films, or the original ions on the glass surface are replaced by metal ions by electro-flotation plasma exchange method to form a heat reflection film. Heat reflective glass, also known as mirror glass, has many colors such as gold, yellow, brown, gray, lavender, dark green and light blue.
There is also a kind of glass called "fireproof glass". Speaking of this kind of glass, it's amazing! Let me introduce it in detail! If there is a fire at home and there is no one at home, this glass will use the "stored" water to control the fire, and then use the "antenna" to send a message to the owner to remind him to come back immediately.
This kind of glass also has the function of fire prevention! If there is a fire outside, it won't let it burn indoors. If there is a fire inside, it will block the fire and prevent people outside from being hurt. Especially where flammable items are stored, you can use it! When you fall asleep after a hard day, you will be awakened by the noise. Will you be sad? Now, you don't have to worry about it, because a brand-new "hypnotic glass" has come out. This glass can automatically play thousands of lullabies to accompany you to sleep. Magic electromagnetic waves will make you sleep better. This kind of glass also has a super silencing function, so that you can't hear the sound outdoors.
Therefore, you won't be unable to sleep because of noise. When you are sitting comfortably on the sofa watching a wonderful TV program, and a black and smelly smoke comes in and makes you sick, do you think it would be great if you could always isolate the odor and breathe fresh air? In the distant future, this kind of glass also appeared, and its name is "air purification glass". As long as you install this kind of glass, you can keep the indoor air fresh forever, and isolate the odor from harmful gases, so you don't have to worry anymore.
Technology changes with the times, either tomorrow or the distant future. These two kinds of glass will definitely appear.
5. What can I write about the composition "new glass" (1) The tempering principle of tempered glass is also called tempered glass. It uses physical or chemical methods to form a laminated stress layer on the glass surface, and the glass itself has high compressive strength and will not cause damage. When the glass is subjected to external force, this pressure layer can offset part of the tensile stress and prevent the glass from breaking. Although the inside of tempered glass is in a state of great tensile stress, there are no defects in the glass, which will not cause damage, thus achieving the purpose of improving the strength of glass. [3] Tempered glass is a secondary product of flat glass, and the processing of tempered glass can be divided into physical tempering and chemical tempering. Physical tempered glass is also called quenched tempered glass. When ordinary flat glass is heated to the softening temperature (600℃) in the heating furnace, the internal stress is eliminated by its own deformation. Then the glass is taken out of the heating furnace, and then the high-pressure cold air is blown to both sides of the glass by multi-head nozzles, so that it can be quickly and evenly cooled to room temperature, and the tempered glass can be made. This kind of glass is in a stress state of internal tension and external pressure. Once damaged locally, the stress will be released, and the glass will be broken into countless small pieces without sharp edges and corners. It is not easy to hurt people. Chemically toughened glass can improve the strength of glass by changing the chemical composition of glass surface. Generally, ion exchange method is used to toughen. In this method, silicate glass containing alkali metal ions is immersed in molten lithium (Li+) salt, so that Na+ or K+ ions on the glass surface are exchanged with Li+ ions, and a Li+ ion exchange layer is formed on the surface. Because the expansion coefficient of Li+ is smaller than that of Na+ and K+ ions, the shrinkage of the outer layer is smaller while the shrinkage of the inner layer is larger during cooling. When the glass is cooled to normal temperature, the inner layer is also in tension and the outer layer is compressed, which is similar to physically tempered glass. Tempered glass has high strength, and its compressive strength can reach more than 125MPa, which is 4~5 times larger than that of ordinary glass. The impact strength is also high. When measured by steel ball method, 0.8kg steel ball falls from the height of 1.2m, and the glass can be kept intact. Toughened glass is much more elastic than ordinary glass. A piece of tempered glass with a stress of 1200mm*350mm*6mm can have a bending deflection of 100mm, and it can still be restored to its original state when the external force is removed. The bending deformation of ordinary glass can only be a few millimeters. Good thermal stability, not easy to burst when quenching and heating. This is because the compressive stress of tempered glass can offset part of the tensile stress caused by quenching and heating. Tempered glass is resistant to thermal shock, the maximum safe working temperature is 288℃, and it can withstand the temperature difference change of 204℃. Tempered glass has good mechanical properties and thermal stability, so it is widely used in construction engineering, transportation and other fields. Flat tempered glass is often used as doors and windows, partitions, curtain walls, windows and furniture of buildings, and curved glass is often used in cars, trains and airplanes. It should be noted that tempered glass cannot be cut and polished, and the corners cannot be bumped and squeezed. It is necessary to select or put forward specific design drawings for processing and customization according to ready-made size specifications. The glass used in large-area glass curtain wall should be controlled when tempered, and semi-tempered glass should be selected, that is, its stress should not be too large to avoid self-explosion due to vibration caused by wind load. According to the different original glass plates used, it can be made into ordinary tempered glass, endothermic tempered glass, colorful tempered glass, tempered hollow glass and so on. (2) The barbed wire security glass is displayed at night. From a Bo (bó) museum with precious calligraphy and painting on display, an alarm suddenly came. The police immediately arrived and caught a suspect (xián) who tried to cut the glass theft (qiè) exhibit. You may not believe it, but the broken glass called the police! This is a special kind of glass with a very fine metal mesh inside. The barbed wire is connected with the automatic alarm. The suspect cut the glass and hit the barbed wire, and the alarm sounded. This kind of glass is called "wire mesh anti-theft glass" and can be used in museums, banks and jewelry stores. Buildings that store important drawings and documents can also be used. Glass lining is also called shatterproof glass or steel wire glass. It is produced by calendering method, that is, in the molten state of glass, the preheated steel wire or steel wire mesh is pressed into the middle of glass, and then annealed and cut. The surface of the glass lining can be embossed or polished, and the color can be made colorless, transparent or colored. Glass lining is characterized by good safety and fire resistance. Due to the skeleton function of steel wire mesh, it not only improves the strength of glass, but also prevents the glass from splashing when it is damaged by impact or sudden temperature change, thus avoiding the damage of debris to people. In case of fire, the flame will be delayed and the glass will crack when heated. Due to the role of wire mesh, glass can still play a role in fixing and isolating flames, so it is also called fire-proof glass. According to the national industry standard JC433-9 1, the thickness of glass lining can be divided into 6, 7 and 10mm, and the size is generally not less than 600 mm * 400 mm and not more than 2000 mm * 1200 mm. At present, glass lining produced in China can be divided into embossed glass lining and polished glass lining. Glass lining can be used in doors and windows, skylights, lighting roofs, balconies and other building parts. (3) laminated glass laminated glass is made of PVB (polyvinyl butyral) resin film sandwiched between two or more glass sheets. Flat or curved composite glass products bonded by heating and pressure. The original sheet for laminated glass can be ordinary flat glass, float glass, tempered glass, colored glass, heat absorbing glass or heat reflecting glass. There are 2, 3, 5 and 7 layers of laminated glass, with a maximum of 9 layers. For two layers of laminated glass, the original thickness is usually (mm): 2+3,3+. The impact resistance is several times higher than that of ordinary flat glass. It can be made of multiple layers of ordinary glass or tempered glass. Because of the adhesion of PVB film, even if the glass is broken, the fragments will not fly out and hurt people. By using different original glasses, laminated glass can also have durability, heat resistance, moisture resistance and other properties. Laminated glass has high safety and is generally used as doors and windows, skylights and shop windows, banks and jewelry in high-rise buildings.
People can't live without glass. Now, I want to invent several new types of glass. The newly installed and repaired house has a strange smell, which makes people want to live but dare not. But as soon as the house was repaired, a family moved in, and they were not afraid of getting sick at all. Why? Because they installed "clean glass", which can absorb harmful substances in the air, special materials will be attached to the thick glass, and the harmful ones will be thrown away, and the harmless air will be discharged indoors. People don't have to worry about their diseases. Graffiti lovers can now use "heroic force". Now, a kind of "graffiti glass" has been invented, which is easy to clean and not easy to get dirty. Use a wet rag. There is also a kind of glass "stingy family" that must be welcomed, and that is "luminous glass". As long as this kind of glass meets the night, it will glow involuntarily, as bright as a fluorescent lamp! With this kind of glass, people can greatly save electricity. I believe that in the near future, glass will replace more things and bring more benefits to mankind.
7. Write a 300-word composition on the topic of "Invent a glass by yourself".
It is not suitable for you to choose this topic.
Imagine a new type of functional glass, combined with the current development situation, it is best to combine the surrounding conditions.
The function of glass should be novel, so as to attract teachers.
When writing a composition, you should introduce the name and structure of glass, describe its function in detail, and finally write your own feelings. This is a good composition.
One day, when I was doing my homework, it suddenly rained cats and dogs outside the window. I quickly closed the window, but it didn't take long for me to find that my breathing was not smooth, which may be the cause of lack of oxygen. So I had a flash of light and wanted to invent a new glass that could absorb carbon dioxide and release oxygen.
Let me introduce the "oxygen bar glass" I want to invent. There is a sucker on the edge of this glass, which can absorb carbon dioxide and then convert it into oxygen; There are several tiny air holes in the center of the glass, which can release oxygen. After installing this kind of glass in the room, you can breathe fresh air even if the doors and windows are closed. (for example)
8. How to write "New Glass" in 500 words?
"Well, it seems that the weather is fine today." I nodded at my window. Guess why I'm talking to the window? Haha, you can't guess. I'm telling you, a strange new type of glass is installed in my house now, which is called "weather forecast glass" This kind of glass is blue in sunny days, green in cloudy days, yellow in cloudy days and purplish in rainy days ... Look, this kind of glass is quite good, isn't it?
Another kind of "rattan glass" can add a little life to the room in spring, remove a little hot air to the room in summer, add a little feeling of falling leaves to the room in autumn and add a little new vitality to the room in winter. How can this glass be like this? It is because a special fertilizer and seeds are added to the top of this glass when it is produced. In spring, the seeds of those vines grow out and block the glass, just like living in the Woods, which is very fun; In summer, these vines can block the hot air and make the room cool. When the leaves fall in autumn, the vines will fall and then disappear automatically. Is it a little painful to watch these vines disappear like this? When it snows, these vines begin to sprout, which makes people feel a little warm in the cold.
There is also a kind of glass called "flexible glass", which is very strange. If there is an open space in front of your house, people often play football there. Or if you have a car, you need this glass. This kind of glass is very soft and elastic. When the football kicks in, it just goes in and bounces off, and your window won't be broken! You can also use this glass for DIY, but you must spray a potion first, and then you can knead it into various shapes at will. Squeeze something you like very much, spray a styling potion, and it will be fixed, just like plasticine.
With the progress of science and technology, glass has more and more functions. I believe there will be more magical glass to bring convenience to people's lives in the future.
9. How to write the composition "Time Glass" Now, because humans have cut down a lot, there are not many flowers and trees that provide oxygen for people, but don't worry, "oxygen glass" can help us solve the problem. An "oxygen glass" is installed, which will absorb carbon dioxide and release oxygen, so people will have enough oxygen to breathe.
Mosquito bites are a big problem for human beings, but people don't have to worry. "Insecticidal glass" will create a protective mold to drive away mosquitoes. It doesn't matter if mosquitoes come in from the door. "Insecticidal glass" will give off a fragrance that is harmless to human body, but mosquitoes will die if they smell it. Do both, are you still afraid of that little mosquito? So I want to invent mosquito-proof glass.
I also want to invent deformed glass. If a child kicks the ball on this glass when playing football, the glass will automatically deform and bounce the ball back. If a thief comes, this glass will turn into a fist and knock the thief off the balcony. If you decorate the glass at home, you can turn it down if it is too big.
This is the glass I want to invent when I grow up.
10. How to write the composition of new glass In modern life, people have invented various glasses, such as mirrors, vacuum glass, laminated glass, tempered glass and plexiglass.
However, I don't think these can meet the needs of modern high-tech life.
Today, I will introduce you to the new glass I invented! The first one is called "atmosphere glass", which can change the atmosphere at home with your mood. When you are happy, you can hear cicadas singing in the treetops, birds singing in the treetops, smell the fragrance of the soil in the fields and flowers blooming on the hillside.
Just like being in nature; When you are depressed, you can listen to beautiful music, humorous stories, or tell a few jokes to make you happy and let you put aside all your troubles.
Maybe this kind of glass will really come out in a few years! The second kind is called "fresh glass".
I have to ask the people who are about to move, paint is not only harmful to health, but also smells bad. This kind of "fresh glass" solves this problem well. As long as this kind of glass is installed, the pungent paint smell can be removed within 24 hours, because the glass itself can drive away all kinds of peculiar smells. And there is a gap under the glass. If perfume is added irregularly, it will give off a charming fragrance! Don't you have a home as fragrant as nature? Are you tempted by my introduction? But don't worry, maybe you can use my invention in 20 years! Ha ha.