Ten selected essay topics on science and technology supporting the dream of a powerful nation in 2022

"The prosperity of science and technology will make the nation prosper, and strong science and technology will make the country strong." Science and technology is an important weapon of the country and the sail of the times. Science and technology are also the soul of the country. Only by carrying forward the soul of the country can the country be strong and the people progress. The following is an excellent essay topic about science and technology supporting the dream of a strong country that I have compiled for you. It is for your reference only. I hope you like it!

Excellent essay topic about science and technology supporting the dream of a strong country< /p>

"I am willing to be the "back wave" of science and technology"

The mountain is climbed step by step, the boat is rocked out one by one, and a happy life is created bit by bit. . Today, our lives have undergone earth-shaking changes. On the way to a well-off society, everyone uses wisdom to continuously create a happy life.

I remember one day, I dug out my mother’s photo album when she was a child, and a yellowed old photo caught my attention. In the photo, my mother and her family took a family photo in front of their mud house. I asked my mother, "Did you live in an adobe house like this when you were a child?" My mother said, "When we were young, every household in the countryside had an adobe house like this. At that time, more than twenty helpers were needed to build a house, and they would use shovels to move the mud and wheat straw. Mix it evenly, and then build it up layer by layer with soil and mud, which is time-consuming and labor-intensive. The roof is covered with wood, wheat straw or straw and a thick layer of dry soil. "I can't help but imagine more than 20 people. Scenes of sweaty work under the scorching sun.

Nowadays, with advanced building construction tools, such as tower cranes, excavators, mixers, etc., building a house is no longer so strenuous. Looking at the current urbanization construction in rural areas, buildings are rising one after another, the houses are neatly arranged, the roads are wide, the courtyards are clean and tidy, and it is a prosperous scene.

Grandpa said that in the 1960s and 1970s, transportation was not very convenient. People relied on horseback riding or bicycles to travel far away, which was tiring and time-consuming. With the rapid development of transportation, people now have more choices for traveling. In addition to long-distance buses and trains, they can also choose high-speed rail or airplanes, which is very convenient.

Our motherland is getting stronger and stronger, and people’s innovation capabilities are getting stronger and stronger. I believe that more high-tech products will enter our lives in the future and bring us more and more wonderful experiences.

The waves behind the Yangtze River push the waves ahead, and each generation becomes stronger than the last. We must use science and technology to build a world power and compose a magnificent song of triumph for the Chinese nation's take-off. Let us start from now and study scientific and cultural knowledge seriously. I firmly believe that with our unremitting efforts, the future of our motherland will be better!

Excellent essay topic 2 on Science and Technology Supports the Dream of a Strong Country

"Technology brings us happiness"

Technology has changed the world, and our country's most important weapons have created many impossible possibilities in the world.

For example: The Jiaolong manned submarine is already the fifth country among the United States, France, Russia and the future to master deep manned deep diving technology. Since the "Jiaolong" expedition, it has continuously set 5 intermediate depths. New record.

The country's architecture has created the world's largest. The largest rotating tower crane can lift 200 tons of cargo at an altitude of 200 meters, setting a world record and being the first in the world to achieve the "double two hundred" crane.

This is the most important weapon of our country. Technology makes our country strong.

So, what has technology changed? Technology has changed our lives, technology has brought us wealth, and technology has led us to a new world, ushering in the dawn of innovation. Technology is like mushrooms springing up after a rain. Such rapid development has made the country rich, made the country strong, and made people's lives richer. The progress of science and technology has truly benefited the whole world!

Science and technology is like the vast and boundless ocean, which is the progress and development of our mankind. the source; technology is like the blazing flame, lighting up thousands of households and even the whole world; technology is like the never-ending engine, giving us endless power and direction; technology is more like A bright pearl in the history of civilization, attracting numerous students to work hard forward!

As Leo Tolstoy said: "Without science and art, there would be no people and human life."

"It can be seen how important science and technology is in human life and development!

If we don't study hard now, in this era of rapid technological development, we will be crushed to pieces. Therefore, Only by studying hard can we become the pillars of the country in the future!

Science and technology supports the dream of a strong country. Excellent essay topic 3

"Thumbs up for you, Chinese science and technology"

Motherland, I praise you, your endless wisdom, your overwhelming momentum, your thunderous power, and your world-leading technology!

——Inscription

"Praise for the motherland, shout for the motherland, a lion dance, the sound of gongs and drums, surging heartbeat, thousands of words and a thousand words..." Humming Liu Jing's "Praise for the Motherland" "Like", one after another great scientific and technological innovations appear before our eyes...

Thumbs up for you, Chinese Science and Technology! At 14:00 on May 5, 2017, the domestically produced large aircraft C919 successfully made a test flight! How exciting! News! The C919 domestically produced large aircraft can accommodate 190 people. It is China’s first civil aircraft assembled in accordance with the latest international airworthiness standards. It has a maximum range of 5,555 kilometers and has received more than 800 orders so far. The C919 is internationally recognized. A new page in China's aerospace history has opened! I seem to see it - I am sitting on C919, flying in the blue sky, with white clouds floating in front of me... Aerospace technology is changing with each passing day. At this moment, how can I not praise the motherland? ?

Thumbs up for you, China Technology! On January 24, 2019, Huawei officially released the 5G base station, opening a new era of 5G. 5G runs nearly 1,000 times faster than 4G, and the base station has shrunk. Many of them can be installed by just one person in about 20 seconds. The difference is huge. Huawei's 5G has broken the international technology monopoly in one fell swoop and pushed China's mobile technology to the top of the world. I believe that in the near future, we will use it. Use domestically researched and produced mobile terminals to enjoy more affordable and higher-quality mobile services. Communication technology is leading the world. At this moment, how can I not give a thumbs up to the motherland?

Thumbs up for you, China Technology! Since XX, China's high-speed rail has continued to speed up and upgrade while leading the way. High-speed railways extending in all directions have sprung up. The "eight vertical and eight horizontal" high-speed rail networks will achieve full coverage. Look, the high-speed "Fuxing". , with a standard speed of up to 350 kilometers per hour. There is no roar, no bumps, and it flies over hills, jungles, and deep valleys. What makes us even more proud is that it only takes 4 and a half hours to reach Shanghai. Open to the world, it has brought great convenience to people around the world. Although China's railways appeared a few years later than Japan's Shinkansen, China currently has the world's largest railway network, with a total mileage of more than 30,000 kilometers. Become the pride of the descendants of Yan and Huang! It can be said to be "the stone that built the wall - coming from behind"! China's high-speed rail has amazed the world. At this moment, how can I not praise the motherland?

Rejuvenate the country through science and technology, strengthen the country through science and technology , the ancient country with a thousand-year civilization is on the road of scientific research and innovation. I praise the motherland and sincerely praise the motherland!

Science and technology supports the dream of a strong country. Excellent essay topic 4

"Witness Brilliant, you and I chase dreams"

Traveling through the historical smoke and clouds of rise and rejuvenation, and going through the ups and downs of construction and reform, the motherland has gone through __ springs and autumns since the founding of the People's Republic of China. She has gone through muddy and bumpy roads, and has overcome thorns and thorns along the way. , moving towards a great future. The country is peaceful and the people are safe, the mountains and rivers are beautiful, and the glorious history of the founding of the country has amazed the world, and made every Chinese son and daughter excited and proud of it!

Recalling the glorious past - the great achievements and the majesty of the great country: that year , the solemn declaration on Tiananmen Square stirred up 9.6 million square kilometers, bid farewell to the darkness of a thousand years, and allowed the Chinese people to truly stand up as the masters of their own country; that year, the spring breeze of reform and opening up attracted favorable winds from all directions. The world is springing up, the Chinese dream is reviving, the Qinghai-Tibet Railway crosses the roof of the world, the West-East Gas Pipeline leads to the sky, the Three Gorges Dam is steaming with clouds, and the redbuds and nasturtiums after the return are fragrant all over the world. Starry high-tech achievements have made the future world within reach. The painstaking efforts of the older generation of scientists have given the Chinese people many stories of realizing their dreams that can be recorded in history, such as "two bombs and one satellite", "synthetic bovine insulin", "artemisia annua" "Cure Malaria" and the list goes on.

Take a look at the beautiful country today - the great power's important weapons are all made in China: the speeding Fuxing train, the original deep-sea weapon "Blue Whale 2", the self-designed manned submersible "Jiaolong" ", the first flight of the domestically produced "C919"... From "Made in China" to "Made in China Intelligently", China is prospering, peacefully rising, and rejuvenating the nation, providing "Chinese wisdom" to the world. The dream of "rejuvenating the country through science and technology" has come true, and "This is awesome, my country!" The Chinese people's national confidence and pride arose spontaneously. The slogan of the new generation of people working hard and "strengthening the army with science and technology" is very resonant. The strong military strength is not to be underestimated. It also uses sharp armor to make people inviolable and builds a steel Great Wall to protect the homeland and the country.

Standing at a new historical starting point, under the leadership of the party, the clarion call of the times to build a modern and powerful socialist country has sounded. Look! The bright red national flag, after __ years of baptism, looks more valiant and delicate, flying proudly over China! Look! The solemn national emblem, after __ years of tempering, looks even more solid as a rock, and is proudly flying in the sky of the motherland. On the ground, we are invincible! Look! We are in our prime, working hard, and looking forward to contributing to the great renaissance of the Chinese dream! "We are all running hard, and we are all dream chasers!" Let you and I witness it! The glory of the motherland in __ years, with dreams as horses, struggle as swords, chasing dreams in the new era, dare to dream, dare to pursue dreams, and work diligently to realize dreams!

Science and technology support the dream of a strong country Excellent essay topic 5

"Like the "Four New Inventions""

The development of human society is undoubtedly the history of the development of science and technology, and the development of modern civilized society is closely related to the rapid changes in science and technology. In the midst of rapid changes, the astonishing "Four New Inventions" were born!

China's amazing speed - high-speed rail

"Please travel to __ Go to the ticket gate No. __ to check in. "Ah, here it comes, from far to near, from a point to a line, and finally appears in front of people like a "whale". The milky white bullet-shaped front of the car shines brightly in the sun. The emergence of high-speed rail has greatly improved people’s travel speed. The speed of China’s high-speed rail is admired by the world!

I remember last year’s Dragon Boat Festival, my father and I went back to Zhejiang for the festival. We originally wanted to drive back to our hometown, but when we started our journey, , the car broke down. I thought: How are we going to get to my hometown today? I was anxious, but my father was still calm and immediately thought of the high-speed rail! Yes, the high-speed rail is so fast, it’s totally in time! Thanks to the speed of the high-speed rail, we can return to our hometown in time for the holidays. Like the high-speed rail!

Just swipe and the payment is completed - Alipay

Alipay has entered our lives. In the past, people had to bring a large stack of bags with them when going shopping. Cash is everywhere, causing inconvenience to people's lives. But now, there is a white word "Zhi" on the blue background. You only need to take out your mobile phone and scan the QR code, and the transaction will be successful with a "beep". This way of swiping and paying easily brings great convenience to people. China's mobile payments have also been improving, such as fingerprint payment, face payment... These payment methods make mobile payments more secure, effective and diversified. Like Alipay!

Move your fingers and shop around the world - online shopping

Online shopping is all over the world and has brought huge benefits to people. Compared with traditional physical store shopping, online shopping is diversified and more convenient. It can be said that as long as you have a mobile phone, you can buy your favorite items without leaving home. The particularity of online shopping also makes trade cooperation between countries closer. Like online shopping!

Protect the environment and travel green - ***Xiang Bicycle

Choose ***Xiang Bicycle's green, low-carbon, energy-saving and environmentally friendly travel method, and contribute to protecting the environment. Make a small effort! It also allows people to exercise effectively during their commute to and from get off work. Like*** and enjoy the bicycle!

The "Four New Inventions" reflect the strength of our country. Although we will encounter various difficulties on the road of scientific and technological development, the pace of rejuvenating the country through science and technology has never stopped. As the future of our motherland, we should carry forward the scientific spirit, be brave in innovation, and do our best for the country!

Science and technology supports the dream of a strong country. Excellent essay topic 6

"Wisdom Technology, Benefit You and Me"

During the Spring Festival this year, the new coronavirus broke out. During the Spring Festival in previous years, people had a great time visiting relatives and friends; traveling abroad brought huge crowds.

This year is different. In order to prevent infection, everyone is staying at home and cannot go out. The usually bustling scenic spots have become deserted, and there are only a few people walking on the streets. But what remains unchanged is everyone’s strong feelings. New Year greetings on mobile phones and online New Year greetings have maintained everyone's emotions. It is the Internet and technology that warm people's hearts. Although technology has no emotions, people use technology to fill the emotional void.

As soon as the semester started, many schools started online classes. At this time, I truly realized the magic and convenience of the Internet.

Every day, the teacher assigns homework in the everyone-to-people space. I opened Renren, and I could see at a glance the pre-class tutorials and after-class homework assigned by the teacher. It can submit assignments in many forms, including text, photos, and audio. After the teacher marks the homework, he can also evaluate the homework. Sometimes the system will automatically mark the homework, which reduces the teacher's burden. It is really smart.

My cousin attends some online schools. During the live class, the teacher turns on the camera, and we can hear the teacher's voice and see the teacher's energetic look; we can leave messages in the comment area to interact with the teacher. The animations in the classroom are very exquisite, integrating boring knowledge into interesting animations. I thought: This way of teaching is so attractive.

My mother is a university teacher, and the school has a special teaching platform. The teacher's side is very rich in functions. In addition to uploading courseware, publishing learning content, and assigning homework, it can also take roll call, ask questions, check students' learning status, etc. If some students want to "hide the truth", it will not help. Because the students are like in a glass room, with an unobstructed view from the outside. I thought: This platform is so convenient. It can teach students knowledge even if they are not in school. These are all given to us by smart technology.

Not only that, Smart Technology is also a dedicated courier. Look, a smart driverless car is delivering express delivery in the community. Intelligent unmanned vehicles not only have large capacity and fast delivery, but also reduce the risk of personnel infection. They really kill two birds with one stone. Smart technology is also a frontline warrior, entering the infected ward to deliver medicines to patients; the hospital disinfection robot has a stylish appearance and rich functions. The most powerful weapon for mankind to fight against diseases is science and technology. Humanity cannot defeat major disasters without scientific development and technological innovation.

My mother teaches me C++ programming every day. I tell the computer the functions to be implemented using program instructions, and let the computer execute it on our behalf. I discovered: It turns out that every application software is compiled from such a string of codes. It can be as short as dozens of lines, such as what I compiled; as long as tens of thousands of lines, such as mobile games or intelligent robots. Various programs have created miracles one after another, allowing us to experience the convenience brought by technological development.

No matter how powerful the program is, it is designed by humans. While we marvel at the magic and convenience of science and technology, we must also "drink water and think of the source", cheer for our technological creators, and cheer for our science and technology to rejuvenate the country!

Excellent essay topic 7: Technology supports the dream of a powerful country

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"Technology makes life better"

Science and technology rejuvenate the country. With the rapid development of science and technology, the motherland is becoming more and more developed. The Internet has made our lives more colorful and brought people more convenience and speed.

In the face of the menacing COVID-19 epidemic, we have achieved "continuous learning even when classes are suspended" through the "DingTalk" platform.

During the fight against the epidemic, it was not my mother who accompanied me in my studies, but DingTalk. Every day, I open "DingTalk" on time to check whether the teacher has assigned today's homework. I click on "Air Classroom" and follow the teacher's lectures to study. Sometimes you can't understand or learn something, you can also play it back and check for any gaps. After that, I carefully completed the homework for the day and submitted it on DingTalk. And you can check on DingTalk whether the previous homework was corrected? Was it rated as an excellent homework? Teachers can also conduct live classes and review homework through the DingTalk platform, and the interaction between teachers and students is also convenient and fast. During this epidemic, although we cannot go back to school, "DingTalk" has made us never stop learning. Online learning has made us more and more courageous.

In the past, every weekend, Chinese New Year and holidays, parents would always go to shopping malls or supermarkets for shopping. Carrying big and small bags, they would be out of breath while having fun, their feet would be worn out, their hands would be sore, and they would be very tired. .

In recent years, my parents no longer have to go shopping after get off work, but spend more time with me in outdoor activities.

Because they now use the Internet, they can shop without leaving home. As long as they open the website, they can easily buy what they want, and the courier will deliver it to their door on time.

Now that we have entered the Internet age, life has undergone earth-shaking changes. It is technology that changes life, and it is technology that changes the world. Let us love science, learn science from an early age, and use science to create a better life!

Science and technology supports the dream of a strong country. Excellent essay topic 8

"Technology is the ladder of human progress"

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"Technology is the primary productive force." Looking at ancient and modern times, at home and abroad, every progress in human society has benefited from the rapid advancement of science and technology. It can be said that science and technology is the ladder of human progress.

You see, China's prosperity is always accompanied by technological progress: my country's independently developed passenger aircraft C919 has sailed 5,555 kilometers; the "Jiaolong" submersed into the sea and created the latest world in the Mariana Trench Record; the Fuxing High-Speed ??Railway ran faster than the world... Which of all these brilliance is not closely related to the rapid development of science and technology?

Science and technology is the force that helps the country become prosperous and strong. A newly developed machine by Shandong's "Ruyi Fang" can turn one gram of cashmere into a 500-meter-long yarn. The yarn is as thin as a hairspring. After dyeing, spinning and other processes, it is made into a "national color and heavenly fragrance" gauze scarf. , it is bright in color, means auspiciousness, and greatly saves raw materials. This is a new milestone in the history of Chinese textiles.

Technology can create unlimited wealth. The ocean-going freighter developed by China is 400 meters long and 58.6 meters wide. How many containers can this huge ocean-going freighter carry? - 20,000! What a huge economic value these goods can create! It can be seen that technology is wealth!

Technology is a personal career success Science and technology are the key to the prosperity and revitalization of the country. Science and technology are also the messengers that contribute to a beautiful and harmonious society. It can be seen that human progress is inseparable from the progress of science and technology.

What would happen if human beings did not have technology? Let us open the pages of history and compare the lives of primitive people and ours: primitive people eat animal meat, but technology allows our rice cookers to cook delicious rice; primitive people Human life is short, but the invention of scientific and technological drugs has increased our average life span to more than seventy years; primitive people dug wood to make fire, but we can stay at home and enjoy the warmth of air conditioning... Technology and human progress are really closely linked. !

The future development and progress of the country will extremely require scientific and technological talents. Therefore, when you have free time, maybe playing the piano and painting are a kind of emotional entertainment, but when you devote your time to learning technology, you will lay a solid foundation for the future.

Mastering science and technology will make you stand out from the many educated youths and get valuable jobs; mastering science and technology will enable you to create wealth for yourself and the country in an era when great powers are in urgent need of important weapons. It has huge economic value; learning to master technology will enable you to gradually sublimate yourself in the great progress of the times. And for those who are uneducated and skillless, they will only be buried in the hourglass of time and never get ahead!

For our own bright future and for the rapid development of the country, let us love learning since childhood and grow up. Only by attaching importance to science and technology and mastering it can we make science and technology the ladder of human progress!

Excellent essay topic 9 on science and technology supporting the dream of a strong country

"Technology can rejuvenate the country and become a promising young man"

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The year __ is destined to be an extraordinary year. The outbreak of the epidemic has disrupted the rhythm of people's lives. While we are isolated at home and paying attention to the epidemic, there is a group of people on the front lines. Among them are not only front-line medical workers, but also scientific researchers. If medical workers are like soldiers, charging ahead, then scientific researchers have provided these soldiers with effective weapons and combat methods. They are constantly analyzing the characteristics of the epidemic, making targeted decisions, and finding the most effective way to win.

Among these people, resounding names such as Zhong Nanshan and Li Lanjuan continue to echo in our ears. They are academicians and scholars. They are on the front line of the fight against the epidemic immediately. They carry out anti-epidemic work and various researches day and night. They use their knowledge to analyze the characteristics and genetic sequences of the virus and provide treatment plans and anti-epidemic methods. , to provide scientific research results for the development of vaccines... When the epidemic continued to spread in countries around the world, we relied on strong execution and reasonable anti-epidemic measures to prevent the epidemic from developing domestically.

At this time, I deeply felt the progress of science and technology. It is the advancement of science and technology that provides a steady stream of impetus for the strength of our country. The high-speed rail has made the two cities close neighbors, the cross-sea bridge has provided transportation convenience for regional development, and the Jiaolong has allowed us to enjoy the underwater scenery thousands of meters deep.

This reminds me of a movie my father took me to watch - "Qian Xuesen". In order to return to build the motherland, Qian Xuesen gave up the generous treatment in the United States, returned to the motherland, and became the founder of the "two bombs and one satellite". The sentence that impressed me the most in the movie was what Qian Xuesen said: "I must let the Chinese have their own missiles and atomic bombs, even if their existence brings controversy and doubt, but I think it is to fight against the invaders." Be prepared, not having a sword in your hand is not the same thing as having a sword and not using it.”

Now, our ancestors have already forged swords, and the young people of our generation must learn scientific and cultural knowledge well and use their own skills. Skills make the motherland strong, the people wealthy, and life stable. Use your own abilities to hold the sword in your hand and make it sharper!

Ten excellent essay topics on science and technology supporting the dream of a strong country

" Only by paying attention to science and technology can we change the destiny of mankind"

The rapid advancement of science and technology and the ever-changing changes have drawn infinite vitality for our country's development blueprint. In this era of rapid technological development, humans can only change their personal destiny by paying attention to technology.

At present, China’s technological manufacturing has made remarkable achievements. Since the __th anniversary of reform and opening up, China's manufacturing industry has continued to develop rapidly and built a complete, independent and complete modern industrial system, ranking first in the world in scale. Intelligent technology manufacturing has accelerated, and batches of major scientific and technological equipment have made breakthroughs. Science and technology have effectively promoted the new industrialization process, providing strong support for achieving high-quality development, building a modern economic system, and enhancing comprehensive national strength.

Our country’s science and technology not only benefits the people of the country, but also reaches the world. The C919 passenger aircraft is a new type of passenger aircraft independently developed by my country. It has a maximum passenger capacity of 190 and a range of up to 5,555 kilometers. The Jiaolong is a manned submersible independently designed and independently developed by my country. It provides convenience for launching searches and arrests in the water. Created a world record in the Mariana Trench; the Fuxing EMU train has completely independent intellectual property rights and has run at world speeds, allowing Chinese people to shorten the time from one city to another; large liquefied natural gas ships can make natural gas It is used as fuel for ships, making it more environmentally friendly, making our country's air quality better and keeping our people healthy. China is developing rapidly, astonishing the world.

Our country’s major technology is our country’s spaceship. In Chinese myths and legends, the world beyond the sky is a dreamland that the Chinese people have longed for for thousands of years. And our dream has long been realized: from November 20 to November 21, 1999, the "Shenzhou 1" flew for only one day, kicking off the scientific and technological space industry; on April 24, 1970, the Dongfanghong-1 satellite Launched at the Jiuquan Satellite Launch Center, China became the fifth country to develop and launch artificial earth satellites after the Soviet Union, the United States, France, and Japan: At 1:00:3 seconds on January 10, 2001, "Shen-2" "launched off and flew in space for 6 days and 18 hours; in 2005, the Chinese people's dream finally came true. The "Shenzhou V" manned spacecraft sent Chinese astronaut Yang Liwei into space..."Shenzhou V" The first moon landing allowed us to understand the appearance of other planets and knowledge about them. "Shenzhou VI", "Shenzhou VII" and "Shenzhou VIII" traveled in space. China, this ancient country with a splendid culture of more than 5,000 years, has made a perfect contribution to the history of human science and technology and aerospace.

Modern technological robots are not only of great help to our lives, but also help students improve their academic performance. In the past, cholecystitis surgery required abdominal rupture, but now minimally invasive robots can completely reduce damage to the skin surface and reduce human pain. In some families now, tutoring robots for children's learning have appeared, which have effectively improved children's academic performance.

In modern society, technology is affecting our lives and changing each of us. We cannot do anything without technology. Only by paying attention to technology can we change our personal destiny.

Today we all shoulder the important task of rejuvenating China. We must use 200% of our efforts to complete this task. We must remember this sentence: Technology carries dreams, knowledge changes destiny. Only by attaching importance to science and technology can we change the destiny of mankind!

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