Ask for an explanation of a small invention
In today's society, technological innovation was changing rapidly, and small inventions had become an indispensable part of people's daily lives. I'm going to introduce a little invention to you: This little invention was called " smart door lock ", which made it easier for people to lock their doors. A traditional lock may take a few minutes to open, but a smart door lock can be opened using fingerprints, passwords, cell phone Bluetooth, keys, and many other methods. In addition, the smart door lock could also be remotely monitored and managed through the network function, allowing people to check the status of the door lock anytime and anywhere. Smart door locks had many other advantages. For example, it could save people's time and energy because the time needed to open the door lock was much shorter than traditional locks. In addition, smart door locks can also improve security because the use of passwords, fingerprints and other identification methods can greatly reduce the risk of being hacked. In general, smart door locks are a very practical invention that can help us improve the quality of life, improve security, and reduce the waste of time and energy. If you want to try out the smart door lock, you can go to your local smart home store or the place where you buy the smart door lock for more information.
Who can give me a small invention and small product description form!
An example of a small invention and small production work description form is as follows: Electronic dictionary: An electronic dictionary that records and searches for English vocabulary. It includes a screen that displays words, definition, and example sentences. It also has a keyboard that allows you to type in a query by typing a word or selecting a definition. Solar Charger: A charger that uses solar energy as an energy source to convert solar energy into electricity and input it into the battery. It usually consists of a solar collector, a solar panel, and a controller. 3. A wireless headset that can listen to music, talk, and record. It usually has a Bluetooth or wireless local area network (Lan) connection that can be connected through a phone, tablet, or other wireless device. 4. Smart door lock: A smart door lock that can be opened with a phone app or key. It could automatically detect the key or cell phone signal and confirm the identity. It can also be controlled using voice commands or vibration sensors. 5. Home Automatic System: An automatic system that helps control home appliances such as lights, temperature, fans, and air conditioning. It can be controlled through a smartphone app or voice control. 6. Energy-saving light bulb: A type of energy-saving light bulb that is more energy-saving and has a longer lifespan than ordinary light bulbs. They usually have low brightness, high contrast, and long life. They could change the lighting effect by adjusting the brightness and color of the light bulb. 7. Smart camera: A smart camera that can be monitored through a phone app or voice control. It can automatically detect objects, faces, and sounds and record video and audio recordings. It could also provide alarms, notifications, and alarm functions.
List a small invention in life and explain its principle
There were many small inventions in life, such as: 1. Mobile phone charger: When the mobile phone needs to be charged, you can use the mobile phone charger to charge it. The charger used the battery as a source of energy and controlled the charging process of the battery through the circuit to convert electrical energy into heat energy and then store the electrical energy in the battery. 2. Remote control: The remote control uses the battery as an energy source to control the switch, receiving and transmitting signals of the machine or equipment through the electronic circuit. Lighting: Lighting uses electricity to drive the fluorescent material to emit light. Through the circuit, the luminous intensity and color of the fluorescent material are controlled to achieve the lighting effect. The charger, remote control, and lights were all based on power electronics. Through the control and conversion of electrical circuits, electricity can be stored, transmitted, and utilized in different forms, making our lives more convenient and efficient.
Ask for an explanation in vernacular on the stele
The Qinli Stele was one of the most famous steles in Chinese history. It was located in Xi'an City, Shaanxi Province. It was built at the end of the Eastern Han Dynasty to commemorate a famous politician and calligrapher, Dong Zhongshu. The Diligence Stele is about 27 meters high, 12 meters wide and 03 meters thick. The surface of the tablet was engraved with dense Chinese characters and official script. The content was mainly Dong Zhongshu's life story, thoughts, and contributions. The inscription was carved by Academician Youxian. The font was strong and powerful, and the style was dignified and beautiful. It was a classic work in the history of Chinese calligraphy. The Diligence Stele was not only a treasure in the history of Chinese calligraphy, but also an important part of ancient Chinese culture. Its engraving skills and calligraphy art not only represented the highest level of the Eastern Han Dynasty, but also had a profound impact on the calligraphy creation of later generations.
Write a paragraph of explanatory text for a small invention next to you
Which small invention would you like to describe?
Siheyuan small blue tile craft explanation
The technological process of the small green tiles of the courtyard house included the steps of tile paving preparation, base inspection, tile mounting, stacking, roof tile paving, eaves tile paving, roof tile paving, pink gables draping water lines, inspection, cleaning, and so on. The lapping of the small green tiles was usually 2/3 of the tile length, and the eaves tiles were generally 50mm out of the eaves. The width of each side of the tilting tile is 40 - 60mm. Small blue tiles are suitable for concrete structures, steel structures, wood structures, brick-wood mixed structures, and other new pitched roofs and old buildings with flat pitched roofs. The applicable slopes are 15-90 degrees, and the applicable temperatures are-50 ° C-70 ° C. The small blue tiles had excellent properties such as durability, waterproof, impervious, fire resistance, and heat insulation. Small green tiles were widely used in courtyard houses because of their simple and elegant appearance, mature craftsmanship, durability, and traditional aesthetics. The production process of small green tiles was simple, the production cycle was short, the cost was low, and the laying was relatively easy. It did not require complicated techniques or superb skills. The small green tiles also had good waterproof and impervious properties. They did not absorb water and had good moisture absorption and moisture release functions. They could automatically adjust the temperature balance and prevent heat and cold. In short, the small green tiles were one of the preferred materials for building the roof of the courtyard house.
Seeking a small explanation of evil and dark text!
Evil novels and dark novels were novels that were filled with violence, gore, horror, and other elements. They usually involved the distortion of human nature, the dark side of society, violent conflicts, and other topics. The plot twists and turns were bizarre, and the protagonist's failure and sacrifice were often the endings, bringing a strong visual impact and psychological shock to the readers. Evil literature and dark literature had always been controversial in the literary world because they were often seen as unhealthy forms of literature that easily misled readers 'understanding of society and human nature. However, there were also some evil and dark novels that were widely recognized and praised. They attracted countless readers with their unique style and plot. If you want to read evil and dark novels, you should be mentally prepared because these novels often contain a strong visual impact and psychological shock, which may cause a certain impact and discomfort to the readers. At the same time, he also needed to take care of his health to avoid reading too much and causing physical discomfort.
Ask for a small book
Alright, I can recommend a novel to you. "Battle Through the Heavens" was a famous online story about a young man's growth. He had experienced all kinds of challenges and battles in the process of pursuing strength and finally became a powerful Dou Di. The novel's plot was complicated and the characters were well-liked by the readers.
Ask for the monologue explanation at the beginning of Praying for Buddha
The monologue at the beginning of Praying for Buddha explained: This was the story of a young man named Lin Qingxuan cultivating on Mount Emei. Because of an accident, he transmigrated to a different world and became a little monster with superpowers. In this world, there was a subtle relationship between demons and humans, and Lin Qingxuan also began an unusual journey of cultivation. In the process of cultivation, Lin Qingxuan met all kinds of people and demons, both good and evil. He gradually understood the meaning and value of life and began to think about the meaning of his existence. During this process, he met a mysterious old man who told him that only through cultivation could he find his true self and reach the peak of life. Thus, Lin Qingxuan began his journey to find the answer the old man had mentioned. In this foreign world, he had experienced many difficulties and challenges, and he had also gained many friendships and love. In the end, he finally found the old man and his answer.
Ask for the monologue explanation at the beginning of Praying for Buddha
The monologue at the beginning of Praying for Buddha explained: There are two people in this world, one is me and the other is my shadow. I don't know who I am or where I'm from. However, I know that my existence is not to survive in this world, but to seek a power that transcends life. My shadow was a young man named Ah Fu. He came from a distant era like me, but he had a completely different fate from me. His fate was destined to walk a completely different path in search of a power that surpassed life. It was a sunny day when Ah Fu and I met. We met Ah Fu beside a stream, feeding a small fish. He looks very kind and I like him very much. We began to talk about many questions about life and existence. "Do you know why you seek a power beyond life?" I thought for a moment and replied,"I don't know." However, I know that I need a power that can allow me to transcend my own life and lead to a better future." Ah Fu was silent for a while and then said,"I know you're looking for a power that transcends life because you have a heart that yearns for change." You are a man of courage and determination. I believe you will find the power you want." I nodded and looked at Ah Fu gratefully. I know that he has become a very important person to me.
Ask for a detailed explanation of Dream of the Red Chamber
Dream of the Red Chamber was the pinnacle of Chinese classical novels and a classic in the history of Chinese literature. The author of this book was a great work in the history of Chinese literature in the Qing Dynasty. This novel mainly narrated the love story of Jia Baoyu, Lin Daiyu, Xue Baochai and others, as well as the rise and fall of the Jia family. The plot of 'Dream of the Red Chamber' was very complicated, and there were many details that the readers needed to dig into. One of the most famous plots was the love story between Jia Baoyu and Lin Daiyu. The two of them had a rich relationship experience, including having a crush on each other, falling in love with each other, but ultimately failing to be together for various reasons. In addition to the love story of Jia Baoyu and Lin Daiyu, Dream of the Red Chamber also told the stories of other characters in the Jia family, including Grandmother Jia, Wang Xifeng, Shi Xiangyun, and so on. The stories of these characters were also very rich in showing the various styles of the feudal society of the Qing Dynasty. Dream of the Red Chamber was a novel with extremely high literary value, including its plot, character creation, language, and other aspects. It was also an important milestone in the history of Chinese literature and had a profound impact on the development of Chinese literature.