When were the four great inventions of ancient China applied in China

The important position of the four great inventions [1] in the history of human civilization has made China one of the symbols of ancient civilization. For more than a thousand years after the 5th century, Europe was in a feudal society. During this long period, China's science and technology have been moving forward. It's here.

Ten. In the fifth and sixth centuries, due to the liberation of Europe from Catholic control and the birth of liberalism, European thought and academic circles were completely liberated, and modern natural science in Europe was born, advancing by leaps and bounds, surpassing China and leading the world. Since then, China's scientific development has lagged behind that of Western countries. So much so that in the end, the Western powers used the compass invented in China, gunpowder, and hit China directly.

In the Qing Dynasty, China was forced to cede land and pay reparations, making China a semi-colonial and semi-feudal country.

Chinese know the four major inventions, so they talk about them with relish. However, thousands of years have passed, do the Chinese people have any other great inventions worth boasting about? At the same time, all over the world, there are countless great inventions that have changed the history of mankind.

For example: steam engines, electricity, electric lights, computers, cars, airplanes, internet, etc. In particular, the Americans and Europeans have made countless world-changing inventions, do you see them complacent and happy to publicize their own inventions?

Are their great inventions the same handful, just these four? The great inventions of the Chinese should not be limited to these four, but should continue to increase with the development of history. Therefore, the correct name for the four great inventions should be the four ancient inventions.

Basically, the compass has been used to point directions since its invention. However, the development of nautical technology requires not only the realization that the compass is not used to look at feng shui, but also the development of shipbuilding (presumably industry); Gunpowder was used in warfare from the beginning of its official appearance. But the development of gunpowder requires not only the understanding that it is not used to make fireworks, but also the development of ironcasting.

But of course, gunpowder has not continued to advance since the Ming Dynasty.

Needless to say, the other two, right?

The four great inventions of ancient China include: printing, papermaking, the compass, and gunpowder.

1. Printing, which began in the engraving printing of the Sui Dynasty, was developed and perfected by Bi Sheng in the era of Song Renzong, and produced movable type printing, which was transmitted to Europe by the Mongols, so later generations called Bi Sheng the ancestor of printing. China's printing technology is the forerunner of modern human civilization and has created conditions for the wide dissemination and exchange of knowledge. Printing was successively spread to Korea, Japan, Central Asia, West Asia and Europe;

2. Papermaking, Cai Lun improved papermaking in the first year of Yuanxing in the Eastern Han Dynasty. He used bark, hemp and cloth, fish nets and other raw materials, through frustration, pounding, copying, drying and other processes to make paper, is the origin of modern paper;

3. The compass, the compass of the Song Dynasty was rapidly promoted, and the main component was a magnetic needle mounted on a shaft that could rotate freely;

4. Gunpowder, officially appeared at the end of the late Tang Dynasty at the end of the 9th century, when gunpowder had been used in the military, in the 12th century, gunpowder was first introduced to Arab countries, and then to Greece, Europe and even the world. It has played a role in promoting the progress of civilization in human society and the development of economy, science and culture.

The four great inventions of ancient China are papermaking. Movable type printed compass. And gunpowder!

The four major inventions were: the compass, gunpowder, papermaking, and movable type printing.

The four great inventions of ancient China are sufficient: gunpowder, papermaking, compass, and instrument.

There was papermaking, movable type printing, a compass and gunpowder.

Papermaking, compass, gunpowder, movable type printing.

When it comes to the four great inventions of ancient China, it usually refers to the compass, papermaking, gunpowder, and printing. Brother Huai.

Compass: A compass is a magnetic instrument used to indicate direction. It first appeared in the 11th century during the Northern Song Dynasty in China and was invented by the great inventor Shen Kuo.

The invention of the compass was of great significance for sea navigation and exploration, and was an important milestone in the history of human navigation.

Papermaking: Papermaking is one of the most important inventions in ancient China, and it first appeared during the Han Dynasty. The invention of papermaking made paper could be produced on a large scale, which greatly promoted the spread of culture and knowledge, and also greatly promoted the economic and cultural development of China's Qingheng.

Gunpowder: Gunpowder was first invented by the Chinese and used in fields such as military and pyrotechnic displays. The invention of gunpowder not only changed the shape of warfare, but also played an important role in the development of firearms and pyrotechnic technology. In addition, the invention of gunpowder also gave impetus to the development of steelmaking and other fields.

Printing: Printing is a technique used for large-scale printing, which first appeared during the Tang Dynasty in China. The invention of printing had a great impact on the large-scale printing and dissemination of books, and also made important contributions to the dissemination of human culture and knowledge.

The four great inventions of ancient China were: papermaking, the compass, gunpowder, and printing.

Compass: In ancient times, it is also called Sinan, its main component is a magnetic needle mounted on the shaft, the magnetic needle can rotate freely under the action of the natural geomagnetic field, the north pole points to the north magnetic pole, the use of this performance can discern the direction, as one of the four great inventions of ancient China, its invention has played an immeasurable role in the development of human science and technology and civilization. In ancient China, the compass was first used for rituals, ceremonies, military affairs, divination and feng shui to determine directions.

Papermaking: Paper is the crystallization of the long-term experience and wisdom of the ancient Chinese working people, it is an outstanding invention in the history of human civilization, the great invention makes the text communication medium cheap and easy to disseminate, and greatly promotes the development of folk literature. Mates.

Gunpowder: It is a substance that can burn rapidly and regularly under the action of appropriate external energy, and at the same time generate a large number of high-temperature gas, which is mainly used as a propellant for guns and shells and rockets, propellants and other driving devices in the military, and is an important part of ammunition, and it is an outstanding achievement in the history of human civilization.

Printing: Engraving printing was invented in the Tang Dynasty, and was widely used in the middle and late Tang Dynasty, Song Renzong when the commoner Bi Sheng invented movable type printing, although the Song Dynasty appeared movable type printing, but not widely used, but still widely used engraving printing, printing is the forerunner of modern civilization of people to cultivate Huai, for the wide dissemination of knowledge, exchanges have created favorable conditions, printing has spread to Korea, Japan, Central Asia, West Asia and Europe.

Papermaking, gunpowder, compass, printing.

There are many inventions in ancient China, the most famous of which are paper-making nano imitation bridges, gunpowder, compass needles and printing, and their great tremors have influenced the whole of China and even the world.