At night, looking at the starry sky, I daydream: Universe, when will I come to see you? I know that the universe is unimaginable. It must be wonderful to see the universe with the naked eye in space. I wonder if I can see other planets in space? I wonder if living in space is the same as living on earth. It is conceivable that the scenery in space must be beautiful ... Uncle Yang Liwei, a space hero, was the first astronaut in China. I really want to ask him how he feels in person. China's "Shenzhou V" and "Shenzhou VI" have all gone to heaven. I was thinking, which ship should I take in the future? I believe that with the continuous strength of our motherland and the continuous progress of science and technology, I will definitely travel in space by spaceship.
It must be wonderful to sit in a spaceship and float in an empty warehouse in weightlessness. Eat, sleep and live happily, not to mention how interesting it is. In the spaceship, we can play many games and chat with our parents on the ground.
To be an astronaut, you need many conditions. It is said that Uncle Yang Liwei was trained for a long time, and only after many selections was he able to go to heaven. So, for my ideal, I have to get ready now. My father told me, "To be an astronaut, you must have profound knowledge and a qualified body at the same time." Yes, dad is right. I must study hard now. How to fly a spaceship without knowledge?
For my ideal, I will study hard and exercise well! I am always ready for my dream. Universe, I will come to see you.
2. essay: technology is in my heart. What's the topic? This is materialism and idealism.
Science and technology are the driving force of human civilization. Fashion is a product derived from the continuous progress of human life, and even an indicator. Technology and fashion are two totally unrelated topics, but in today's society, they have come together and formed a new fashion trend, which has a great impact on society.
The cooperation between technology and fashion is mainly manifested in the integration of various cutting-edge technology products into the lives of young people, forming the concept that owning a certain high-tech product is fashion. This may be one-sided, but it is undeniable that the collision between fashion and technology has indeed produced a wonderful spark. On May 2, 20041day, an IT fashion show initiated by China broke out the whole fashion craze in Beijing. In this fashion show, all kinds of popular fashion products, such as catwalk and supermodel, come together with cutting-edge technology products, and the combination of technology and fashion is impeccable and refreshing.
There is also a fashion, between the minority and the public, not too extravagant, not too popular. It is the perfect combination of technology and fashion, and it is Bluetooth technology. In today's fast-developing society, Bluetooth has become synonymous with fashion that many young people love. Its appearance also shows the positive role of the combination of technology and fashion. In many high-end office buildings or white-collar offices, you can see some business people wearing Bluetooth headsets, which is really enviable.
And what is the reason for the combination of technology and fashion? After studying some related materials, I think the combination of fashion and technology is the constant innovation and exploration of the source and them. The same spirit gave them a chance to survive. Constantly refurbished patterns and broad market development potential are indispensable ties between the two. So some frontier people tried to combine them, which really made people agree with the success of their cooperation.
Today's fashion is no longer just a topic, but has begun to change, moving towards a more humane and widely used direction, which is also inseparable from technology. It makes people realize the convenience and rapidity brought by science and technology in their daily life. Science and technology have found more room for development and opened up the market in the process of integration with fashion. The fast-paced lifestyle and busy work in modern cities make people need a free and relaxed living space more, and the combination of technology and fashion makes up for its regret to some extent. This is just what we need.
The influence of combination is manifold. Not only these, but also the economic benefits it brings and the inevitability of social development. In any case, technology and fashion will always go on, bringing people into higher fields.
3. Technology is around me. 1000 word composition mentioned "technology". Perhaps the first thing you think of is the cutting-edge technologies such as rocket ascending into the sky, submarine entering the water, suspended train, Shenzhou-8 and Tiangong-1. In fact, technology is not far away from us: when the hot summer comes, we can enjoy the cool in a comfortable air-conditioned room; When we are hungry, my mother cooks a delicious meal for us with an induction cooker, a rice cooker and a microwave oven. When we are too busy studying or working to take care of a lot of clothes to change, the washing machine solves the problem for us … Look, technology is around us.
Going home from school on Friday, sitting in front of the TV, listening to pop songs and watching Chinese and foreign news anecdotes broadened my horizons, enriched my knowledge and made me happy. It's really "knowing what's going on in the world without leaving home."
When visiting relatives and friends, electric cars, motorcycles and even more and more popular cars have shown infinite charm. It won't be long before we can get together with our relatives and friends under the breeze.
When we go out to travel, or get on the train and fly in the mountains, we can see the beauty of nature at a glance; Or fly in the vast sky, accompanied by blue sky and white clouds; Even sitting on the maglev train, you can feel the comfort of lightning speed. Technology is really amazing, which brings a lot of convenience to people.
The emergence of telephones and mobile phones has made us bid farewell to the era of flying pigeons delivering books and enhanced the communication between people. The popularization and use of computers not only brings people a way to get rich, solves many problems in people's lives, but also eliminates the pain of missing distant relatives. This summer vacation, my family bought a computer. Through the video, grandma met her father who worked in Guangzhou. This made grandma very happy, changed her old malaise, and she was happy all day, and never nagged her father to come back to chat with her again.
Even in our rural schools, computers and multimedia devices are used in classrooms, which greatly improves our interest in learning.
……
Watt invented the steam engine, Edison invented the incandescent lamp, Franklin invented the lightning rod, and Bell invented the telephone ... It is the development of science and technology that leads the continuous progress of human society. Our great ancestors, after numerous experiments, have created many miracles for us. Nowadays, the development of science and technology is in full swing, and great achievements have been made in military, medical, aviation and daily life. Cloning technology and nanotechnology are no longer strangers.
We live in the age of science and technology, and we grow up in the life of science and technology. As the founders of the new century, we should set up lofty aspirations and bravely climb the peak of science and technology. Looking forward to the future, the motherland will be a great landscape, and in the near future, our life will be better by science and technology.
Technology is not only around me, but also in my heart, in my swaying dream.
4. Composition: Science and technology are around me 600 words. The word technology is familiar to everyone. Simply put, technology is technology. In a broad sense, it refers to the sum of natural science and technology and social science and technology.
Since the reform and opening up, with the passage of time, science and technology have mushroomed in the motherland. Looking around life, technology is everywhere, and technology is by my side!
Walking on the road at night, there are electric lights to illuminate us; Call a friend and take out your mobile phone at your fingertips; Back home, turn on the TV to watch the news, turn on the computer and chat with friends; Mother steamed rice with a rice cooker; Turn on the electric heater; The whole family is sitting around, enjoying the delicious food prepared by my mother with an electric wok ... Do you think we can leave technology anytime and anywhere?
Technology is very useful! For example, if there is no electric car, it will be inconvenient for us to communicate with distant relatives and friends; If there is no EMU, it will be difficult for people to travel everywhere. Without the space shuttle, it would be empty talk for people to go into space; If there were no icebreakers, it would be difficult for us to go to Antarctica. Without space instruments, it would be just an illusion for humans to land on the moon. ...
On the contrary, with technology, our life will be better-with fax, our documents can be easily sent out in an instant! With robots, you can be in a space that people can't reach; Using laser, you can make fitness equipment; With air conditioning, people can feel as comfortable as spring even in hot summer. ...
It is not difficult to see: all this, people enjoy the achievements of science and technology!
This shows that technology has helped us create a superior living environment; Science and technology have improved our quality of life; Technology is the crystallization of the wisdom of people all over the world!
We are engaged in technology, and we should constantly learn new technologies!
Science and technology are around us, and we must vigorously develop science and technology!
5. How to write a good science and technology composition around you? With the progress of mankind, technology is also progressing. We used to be a very simple world, with nothing developed at all and ordinary means of transportation, so we were often invaded by other countries, but our "smart star"-smart scientists invented many means of transportation. For example, ships, wireless navigation planes, stealth planes, water tanks and subways are the fastest and most convenient tools. Because of these "smart stars", our world has become more developed and beautiful. Let's greet our great scientists with the most sincere and excited hearts and the warmest applause. This glorious "Best Science and Technology Award" should be theirs. They created a miracle in history with their youth and sweat! Because of them, our life will be more colorful; Because of them, our traffic is faster and more convenient; Because of them, we have this colorful world.
When you drive, you can't help thinking of scientists. Without them, would we be today? Without them, we don't know how backward we are! Without them, China might have been invaded or even destroyed! They are our great heroes, technology was invented by them, and they are great men who can go down in history.
I want to present a "Best Science and Technology Award", which is for them. The prize belongs to them. There may be no one more valuable than these scientists. China, if there were more scientists, China would not be bullied and kneaded by other countries. In the eyes of the United States, Russia and Japan, we are just a small ant country, but as long as the children in China get excited, they will know what it means to be a latecomer. Once, we were so humble, but in the future we will be strong and prove our strength to them.
I want to give a "Best Science and Technology Award", which is for great scientists.
6. The composition "Science and technology are by my side" 600 words of science and technology are by my side
As time goes by, technology has been widely used around us. It is like a ray of warm sunshine, illuminating our road to prosperity; It is like a colorful rainbow, holding up the hope of the motherland tomorrow; It is like a gratifying spring rain, nourishing our long-awaited labor-saving and convenient heart.
In old China, where science and technology were backward, many problems brought inconvenience to people. When Qin Shihuang built the Great Wall in Wan Li, he spent a lot of manpower and material resources. It is said that the Great Wall of Wan Li is made of bones. In ancient times, there were no fast means of transportation. People use people's feet to transport letters, and it takes about three months to receive them. Instead of making a phone call and sending an email as it is now, it will be received immediately.
Time flies, the sun and the moon fly like a shuttle. Now, in this era covered by technology, people can see technology everywhere. The TV set at home can understand state affairs and relax; The refrigerator at home can store food so as not to rot; The washing machine at home can wash clothes quickly without hand rubbing; The computer at home can also check information online, chat with friends and so on. Out of the house, cars, vans and trucks are running on the wide road. Overpasses criss-cross and make people see things in a blur. High-rise buildings, like towering peaks, make people shine. Walking into the beautiful campus, the tall teaching building stands in the center of the campus, all because of technology. The classroom uses multimedia and bright lights, and the security door always guards the safety of the classroom.
2 1 century, wherever we go, technology is around us, relieving our fatigue and bringing convenience. It can be said that technology is everywhere.
Looking at this era surrounded by high technology, all this is the crystallization of the wisdom of the working people, the eternal pride of the people of China, and the only way for China to prosper.
Technology is with me!
7. Write a composition on the theme that we love science. I love science.
Shao Quan 60 1 honghu city Experimental Primary School, Hubei Province. Today, my mother bought me a set of airplane model parts. I jumped three feet high with joy, and a lovely little face turned into a big red peony in the blink of an eye, still twisting * * *, not to mention how happy I was. In the afternoon, Deng Sai and Bai Fan were invited to help me assemble the model.
The work is ready. I divided the "tasks" for Bai Fan and Dunsai and started to act. I glued the deck with universal glue first, and then installed the cab. By this time, Deng Sai had finished playing the five-star red flag. Then I glued it on and started to make the hull. I put the bottom of the boat together with two bottom plates, and then put two side plates on it. Hmm! The basic shape of the ship is ready. Then, I fixed the hull with screws. At this time, the screw seems to be playing hide-and-seek with us, but it can't be found. Suddenly I thought that Zhang Yunchao had screws at home, so I ran to his house and asked for some. I came back sweating like a pig. But I didn't say anything, so I screwed it right away. In the end, only those tiny parts need to be installed, which is a big problem. I was just about to give up when Bai Fan said to me, "Shao Quanlin, didn't your mother tell you! Don't give up halfway, or you can't do anything well. Come and teach you how to do it. " After some guidance from Bai Fan, I realized that this was Zhang Fei eating bean sprouts-a piece of cake. Three times five divided by two is done. Take a closer look, ha! What a style! In order to be more realistic, we installed several small windows in the cockpit and made an observation room! We cheered and put the boat into the water to see its heroic posture on the water, but unexpectedly, the boat did not move, as if it were against us. At this time, Deng Sai shouted: "Ah! I forgot to make the motor! Sorry, hehehehe! " White sails and I stared at him, then put the copper core and iron sheet into Madanes, and then fixed the motor with screws and installed it on the ship. Then, install cannons and planes. Ha! A model aircraft carrier was born. We put it in the water and saw it swimming happily. ...
Suddenly, I seem to be a captain, standing on a ship I built and swimming in the ocean of scientific knowledge.
As time goes by, technology has been widely used around us. It is like a ray of warm sunshine, illuminating our road to prosperity; It is like a colorful rainbow, holding up the hope of the motherland tomorrow; It is like a gratifying spring rain, nourishing our long-awaited labor-saving and convenient heart.
In old China, where science and technology were backward, many problems brought inconvenience to people. When Qin Shihuang built the Great Wall in Wan Li, he spent a lot of manpower and material resources. It is said that the Great Wall of Wan Li is made of bones. In ancient times, there were no fast means of transportation. People use people's feet to transport letters, and it takes about three months to receive them. Instead of making a phone call and sending an email as it is now, it will be received immediately.
Time flies, the sun and the moon fly like a shuttle. Now, in this era covered by technology, people can see technology everywhere. The TV set at home can understand state affairs and relax; The refrigerator at home can store food so as not to rot; The washing machine at home can wash clothes quickly without hand rubbing; The computer at home can also check information online, chat with friends and so on. Out of the house, cars, vans and trucks are running on the wide road. Overpasses crisscross, dazzling. High-rise buildings, like towering peaks, make people shine. Walking into the beautiful campus, the tall teaching building stands in the center of the campus, all because of technology. The classroom uses multimedia and bright lights, and the security door always guards the safety of the classroom.
2 1 century, wherever we go, technology is around us, relieving our fatigue and bringing convenience. It can be said that technology is everywhere.
Looking at this era surrounded by high technology, all this is the crystallization of the wisdom of the working people, the eternal pride of the people of China, and the only way for China to prosper.
9. There is an urgent need for a composition about "Science Museum in My Heart" in junior high school. The exhibition project of China Science Museum with more than 600 words is world-class, and the design materials of the exhibits can be downloaded for free; Visitors who contribute and disclose innovative designs and prototypes, and achieve originality through expert evaluation, with novel and unique educational effects, can refund the ticket fees and give rewards at the same time.
This is a great achievement of reform and opening up and Scientific Outlook on Development, and a unique practice of pioneering and innovating in the world. The following measures can fundamentally improve the quality of the whole people, establish a rigorous scientific attitude, exercise and exercise manual skills, strengthen the industrial base, and spend very little money. Without confrontation, the breeding ground of academic swindlers, pseudoscience and rampant academic corruption and economic corruption fraudsters can be completely eliminated, and their lofty and dazzling camouflage can be stripped, false masks and scams can be uncovered, and gorgeous fig leaf can be punctured, which is a long-term waste and consumption of resources for young people.
This is a strategic measure to put an end to the waste of manpower, material resources and financial resources, block the channels of soliciting and accepting bribes, and build socialism quickly, well and economically. Serious and important topic: Lei Feng! Look at me! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Assess the quantitative indicators of the Science and Technology Museum and test the rigid indicators of contemporary Lei Feng! We should make it universal, regular, standardized and institutionalized throughout the country, establish a long-term mechanism for youth science and technology education, and implement the means of sustainable development.
This is the touchstone, this is the magic mirror! It is a yardstick to measure China's party spirit principle, an examination question to consider and test his ability to practice Scientific Outlook on Development, and a rigid revolutionary task of scientific socialism. At present, there are strict requirements for the recruitment of personnel and the selection of exhibits in science and technology museums. We should be able to design and manufacture world-class and internationally leading innovative exhibitions, write excellent documents, and simplify the design, procurement, manufacturing, assembly, process flow, fixture, measuring tool, theoretical calculation and analysis process, adjustment, correction, setting, calibration, maintenance, testing, future development and how to simplify it into internationally competitive products.
It has a historic breakthrough and a public welfare nature with different repercussions. Can you achieve this hard goal? Welcome, we look forward to your arrival! This is a revolutionary change and a landmark change in Scientific Outlook on Development.
The following requirements are put forward for the construction of popular science exhibition halls in China, and the same requirements are put forward for the compilation of teaching materials, teaching experiments, graduation papers, teachers' papers and vocational training in colleges and universities, which are strictly promoted and implemented as national policies and strategies, and are rigid indicators for the quantitative assessment of Scientific Outlook on Development, sustainable development and full utilization of social resources: The key is to innovate exhibition projects and make the technical materials of exhibition projects completely open. To make contributions that can stand the test of history, we must have historical significance, serve the public, have courage and boldness, and make full and efficient use of social resources, especially institutions funded by state financial allocations, especially scientific research projects funded by state financial allocations.
There are many popular science exhibitions (reflecting people's thirst for science and technology, but also highlighting the lack of education and core significance), and many enterprises with the same principle and design repeat production at a low level, which is not a good thing. There are obvious defects in the design and manufacture of the existing exhibits, and the damage rate is high, so the demonstration and interaction can not deeply reveal its engineering and scientific essence; There is no electronic file system for visitors to download for free or at a low price in each exhibition. In particular, it is necessary to fully and publicly introduce the purchasing place and price of materials and parts, the processing technology and debugging process of non-standard parts, and the constraints on design and manufacturing. I hope that visitors will go back to simplify, improve and develop in the future, that is, to achieve the purpose that visitors can manufacture commercial products for sale; The manufacturers of existing exhibits all come for money and keep the design information confidential, which leads to high maintenance cost and long maintenance cycle (some of them have to be shipped back for maintenance), which obviously affects the exhibition effect; We are going to provide more than 100 innovative exhibitions for free, which will be done by students from nearby universities, and only need to provide public transportation fees.
This is the national strategy, the foundation of the country; What needs to be pointed out in particular is that at present, the experimental courses, graduation thesis and innovative research of undergraduate and graduate students all lack the support of engineering technology, which turns the country's precious resources into garbage, makes it difficult to find jobs, prevents products from going to the international market, and has no high-end deterrent to developed countries. Through this measure, the reproducibility, verifiability, repeatability and portability of science and technology and engineering technology can be fully reflected, and the replicas or unit parts of the exhibited projects can be lent or rented free of charge.
In this way, the fare is not a problem, but can be increased. Not only students who are studying will come, but also unemployed people in society and technical backbones in enterprises will come. It is to improve the quality of the people through free innovation education and rapid basic skills education. As a visitor to the exhibition hall of Shenzhen Hi-Tech Fair, I introduced many innovative technologies that have not yet appeared in the international market to Europe, America and Japan in English.
* * * It can also generate income by authorizing domestic and foreign counterparts to sell a full set of innovative exhibits. With the existing operation mode, the operation cost is of course high.
I already have a complete information and prototype of the exhibition, and anyone in the world is welcome to copy and improve it for free. This robot power supply mode is an engineering structure proposed from the results of mathematical analysis, which is complete in engineering application; The disadvantage is that only the probability solution can be achieved at present, and the audience will be asked to do the analytical solution of pure mathematics in the future, which can not be solved by the Institute of General Mathematics and the Doctor of General Mathematics at present; The two exhibitions will be submitted to the relevant departments for examination to see if they are within the scope of confidentiality restrictions, because they have innovative military applications. Now that the college students have finished their experiment class, you stop him at the entrance of the laboratory, borrow his experiment textbook and ask the content of this tutorial. As long as the questions are accurate and detailed, they can't be sure to answer them. He was just confused. Ask.