What is the relationship between modern technology and the four major inventions

1. Among the four major inventions, papermaking is considered to be the most valuable, and it is an invention that has a great impact on the modern papermaking industry. The modern papermaking industry is basically obtained by following the papermaking process invented by Cai Lun and improving it.

2. The compass, that is, the compass, has played a huge role in promoting ancient navigation, and the magnetic compass is also widely used in modern navigation, so the principle of the compass is still widely used, but modern navigation technology has made great progress and is no longer limited to the use of magnetic compass.

3. The use of gunpowder has had a huge impact on the world's military history, but the explosives and gunpowder widely used in the world at present are the yellow gunpowder series pioneered by Nobel, not the black gunpowder series invented in China. At present, black powder is mainly used in the industry to make fireworks.

4. Bi Sheng's invention of clay movable type printing has not been widely recognized in the world, and when the West mentions the history of printing, it is generally said that the copper movable type printing invented by Gutenberg in Germany. Although Bi Sheng's invention of movable type printing was earlier than Gutenberg's, clay movable type printing was not widely promoted in China, and until the late Qing Dynasty, the mainstream printing in China was still engraving printing. In the West, on the other hand, it was improved on the basis of copper movable type printing, which eventually developed into modern printing.

The four modern inventions are high-speed rail, QR code payment, bike sharing, and online shopping.

The "New Four Inventions", an Internet buzzword born in 2017, specifically refers to "high-speed rail, QR code payment, bicycle sharing and online shopping". In May 2017, young people from 20 countries along the Belt and Road selected the "Four New Inventions of China": high-speed rail, QR code payment, bicycle sharing and online shopping.

Words**

The Belt and Road Forum for International Cooperation will soon be held in Beijing, and China has become the focus of the world's attention. In 2017, the Silk Road Research Institute of Beijing University of Foreign Chinese launched a non-governmental survey of international students.

Young people from 20 countries along the Belt and Road selected what they consider to be China's "four new inventions": high-speed rail, Alipay, bicycle sharing and online shopping. In fact, none of these four things were invented in China, but China is leading in the promotion and application of these things, and it has an impact on foreign countries, so it is misinformation.

The above content refers to Encyclopedia - New Four Great Inventions.

The "New Four Inventions", an Internet buzzword born in 2017, specifically refers to "high-speed rail, QR code payment, bicycle sharing and online shopping". In May 2017, young people from 20 countries along the Belt and Road selected the "Four New Inventions of China": high-speed rail, QR code payment, bicycle sharing and online shopping.

In fact, these four items were not invented by China, but they are relatively leading in the promotion and application in China and have an impact on foreign countries.

The four major modern inventions in China are high-speed rail, QR code payment, bicycle sharing, and online shopping

1. The rapid development of China's high-speed rail has not only brought people a real sense of convenience, but also helped China's economic take-off a lot.

With the continuous extension of the high-speed rail line, the regional economy has also entered the "high-speed rail era", it is understood that the Beijing-Shanghai high-speed railway runs through the four provinces and three cities along the line, connecting the eastern Bohai Economic Circle, the Yangtze River Delta Economic Circle, the Lunan Economic Circle, the Anhui Provincial Capital Economic Circle and other economic circles, fundamentally alleviating the tension of Beijing-Shanghai railway transportation.

In May, the Belt and Road Forum for International Cooperation was held in Beijing. On the eve of the opening of the conference, Beijing University of Foreign Chinese launched a survey of international students, and young people from 20 countries along the "Belt and Road" selected China's "four new inventions": high-speed rail, Alipay, bicycle sharing and online shopping.

Among them, online shopping has become the most envious way of life for many "crooked young people", and they most hope to bring back their own country's "Chinese specialties".

3. Whether it is in a small supermarket in the countryside or a breakfast stall on the street in the city, we can find the shadow of mobile payment, more and more Chinese are accustomed to going out without a wallet, take out the mobile phone to scan the days of payment, the "cashless era" has arrived.

According to the 40th "Statistical Report on the Development of China's Internet Network", as of the end of June 2017, the scale of mobile payment users in China reached 100 million, and the proportion of mobile online payment by netizens reached. According to the latest data released by the Ministry of Industry and Information Technology, the scale of mobile payment transactions in China has exceeded 81 trillion yuan, ranking first in the world.

4. In the "New Four Great Inventions", compared with the other three, shared bicycles are slightly "immature": they started late and were small in size. However, the growth and expansion of shared bicycles is the fastest.

As China's innovative business card in the field of sharing economy, shared bicycles have successfully "gone to sea" and rode to the world.

The four major modern inventions in China are high-speed rail, QR code payment, bicycle sharing, and online shopping. China's "New Four Great Inventions" not only changed the lives of Chinese, but also refreshed his understanding of China.

China's high-speed railway, which is an important type of transportation infrastructure in contemporary China, refers to the high-speed railway completed and used in China. By the end of 2019, the total operating mileage of China's high-speed railways reached 10,000 kilometers, ranking first in the world. By the end of 2020, the operating mileage of railways in China was 10,000 kilometers, and the operating mileage of high-speed railways reached 10,000 kilometers, ranking first in the world.

As of December 30, 2021, China's high-speed rail operating mileage exceeded 40,000 kilometers.

QR code payment is a new generation of wireless payment solution based on the account system. Under this payment scheme, merchants can compile transaction information such as goods into a single product and print it on various newspapers, magazines, advertisements, books and other carriers.

By providing services on campuses, subway stations, bus stops, residential areas, commercial areas, public service areas, etc., bike-sharing companies have completed the last piece of the "puzzle" in the transportation industry and driven residents' enthusiasm for using other public transportation. Create synergies with other modes of public transport. Bike sharing is a time-sharing rental model and a new type of green sharing economy.

Online shopping is to retrieve product information through the Internet, make a purchase request through an electronic order form, and then fill in the number of a personal checking account number or credit card, and the manufacturer will ship the goods by mail order or through a courier company.

China's four modern inventions refer to "high-speed railways, QR code payment, bicycle sharing, and online shopping".

In May 2017, young people from 20 countries along the Belt and Road selected the "Four New Inventions of China": high-speed rail, QR code payment, bicycle sharing and online shopping. In fact, these four items were not invented by China, but they were misrepresented because they were relatively advanced in their promotion and application in China and had a great impact on foreign countries.

Social evaluation"You don't need to bring a wallet when you go out, just a mobile phone", "Takeout, express delivery are very fast", "The high-speed rail is great", the high-speed rail is more comfortable, and you can use the Internet to deal with some things during the trip. Make your journey more fulfilling. The interviewed "crooked fruit youth" have said that the "new four major inventions" are also the way of life they most want to bring back to their motherland.

The four great inventions of ancient China refer to: the compass, papermaking, gunpowder, and printing. The four great inventions of ancient China have made significant contributions to the development of civilization in the century.

Chinese science and technology.

It's getting more and more developed.

The four major modern inventions are mobile payment, high-speed rail, bicycle sharing, and online shopping.

The four modern inventions are aimed at the domestic market. In May 2017, young people from 20 countries along the Belt and Road selected China's "four new inventions": high-speed rail, Alipay, bike-sharing and online shopping.

<> online shopping has changed the order of traditional commerce. High-speed rail has reshaped the pattern of distance and space. Mobile payment has destroyed the traditional financial order. The sharing economy has eliminated the private ownership of human beings.

China's innovative products and business models are being imitated by more and more countries, and some are even directly copied overseas, and are being exported to the world as a way of life.

Everyone's point of view is different, and I think it should be:

Alternating current, integrated circuits, optical fibers, satellites.

The four major modern inventions are high-speed rail, QR code payment, bicycle sharing, and online shoppingBut these four major inventions were not invented in China, but because China is relatively leading in promotion and has a greater impact.

High-speed rail: The world's first true high-speed railway was invented by Japan and officially opened to traffic in Japan on October 1, 1964. In March 2006, the era of China's high-speed rail began.

Scan code payment: Scan code payment first occurred in Finland in 1997, and scanning*** was invented by the Japanese company DW in 1994. Nowadays, it is very common in China to pay by scanning the QR code, making it more convenient for everyone to pay.

Bike-sharing: Bike-sharing first appeared in the Netherlands in 1965, and in 2007, bike-sharing also appeared in France, and then gradually spread to China, and more and more people use bike-sharing.

Online shopping: In the 90s of the 20th century, Amazon and eBay launched their ** in 1995, and online shopping began to become popular around the world. There will also be many festivals dedicated to online shopping, where you can buy what you want by operating on the Internet.

1 Mechanical ideal internal combustion engine, 2 Fundamental theorems of flow mechanics, 3 Platinum segmentation 4 Static chips loaded with a computer desktop operating system driven by a clock program.

1. High-speed railway is a railway system with high railway design speed and high-speed train operation. The world's first official high-speed railway system was the Japanese Shinkansen, which was completed and opened to traffic in 1964, with a design speed of 200 km h, so the initial speed standard for high-speed railways was 200 km h.

2. Alipay is a leading third-party payment platform in China, committed to providing "simple, safe and fast" payment solutions.

3. Bicycle sharing refers to the cooperation between enterprises and enterprises to provide bicycle and bicycle sharing services in campuses, subway stations, bus stations, residential areas, commercial areas, public service areas, etc., which is a new form of sharing economy.

4. Online shopping, referred to as online shopping.