What are the inventions in ancient China 5, what are the inventions in ancient China

China's ancient inventions include, gunpowder, compass, printing, papermaking, "Qi Ming Yaoshu", "Agricultural Book", "Deal with the Government", "Calendar of Time", "Notes on the Water Classic", "Nine Chapters of Arithmetic", "Treatise on Typhoid Fever and Miscellaneous Diseases", "Collection of Grievances", "Qianjin Fang", "Materia Medica", Zhang Heng's Geokinetic Instrument, Book of Poetry, Chu Ci, Spring and Autumn Period, Historical Records, Zizhi Tongjian, Yongle Canon, Siku Quanshu, Sun Tzu's Art of War, Romance of the Three Kingdoms, Journey to the West, Water Margin, Dream of Red Mansions, Liao Zhai, Confucianism, Foreign History

Traditional Chinese Medicine Wang Yusheng said that the greatest contribution of traditional Chinese medicine to the world is its practical technology of disease prevention and treatment. Traditional Chinese medicine has established a complete medical system, serving the Chinese nation for thousands of years, after the introduction of Western medicine, advancing with the times, bringing forth the new, and carrying forward, not only in the domestic trust of the majority of patients, but also in the overseas increasingly developed, now there are Chinese people in the world where there are Chinese Chinese medicine, foreigners are increasingly advocating Chinese medicine. Traditional Chinese medicine deserves to be ranked first among the four new inventions.

Decimal value system.

China is an ancient country of mathematics, and the "Nine Chapters of Arithmetic" and "Nine Chapters of Mathematics" handed down in ancient China are ancient mathematical masterpieces. Ancient countries of the world once had.

Ten, ten. II, II.

There are many kinds of decimal value systems such as ten and sixty, and the decimal value system is now uniformly used. Wang Yusheng said: China was the first country in the world to adopt the decimal value system, and it has an extremely important position in the history of mathematics in the world. The unearthed Yin Shang oracle bone inscriptions already have it.

The largest number is more than 20,000, which records the number of enemies and prisoners destroyed in the war, as well as the number of cattle and sheep. Later, it developed into the decimal value system of calculus and abacus, which was a revolutionary invention of counting and calculation, and it is still used today.

Equatorial coordinate system.

China is also an ancient astronomical country, and China is the first country in the world to have written records of celestial phenomena such as sunspots, Halley's Comets, and supernovae. Wang Yusheng said: The equatorial coordinates used in ancient Chinese astronomical calculations have been adopted by modern astronomy, and China has become the first country in the world to adopt equatorial coordinates. Ancient astronomers used the equatorial coordinates to study the movement of the sun, moon and five stars based on the 28 sutras of the equator. In the west, the ecliptic coordinates are used, the so-called zodiac, which are two different coordinate systems.

Modern astronomical research has proved that equatorial coordinates are superior to ecliptic coordinates, and modern astronomy has replaced the ecliptic coordinate system with the equatorial coordinate system.

Engraving printing.

Movable type printing is one of the four great inventions of ancient China, and engraving printing is also a great contribution of China to world culture. Pan Jixing, a well-known historian of science and technology in China, confirmed that the "Unsullied Diamond Sutra" printed during the Tang Wuzhou period found in Gyeongju, South Korea, was printed in Chang'an, China, and there are earlier prints in China. Therefore, China has become a well-deserved pioneer of woodblock printing in the world.

Prehistory: bells, bells.

Jade ritual vessels. Spear.

Drums. Winemaking.

Three-legged pottery. Silk. Millet. Noodles.

Oar. Turtle Bu. Triangle plow. Rice.

with salt. Soybean farming.

Drink bowl with head cover. Steamer.

Xianqin: Acupuncture.

Liqueur. Bells.

Cast iron. Blast furnace.

Iron melting furnace. Economic map.

Use bellows, mustard smoke, and lime for chemical warfare.

Keju. Chopsticks.

Armed with a crossbow. Chest horse belt.

Traction stone thrower.

Kite. Pinhole camera principle.

Buckets. Loom.

Catalog. Knife coins, shovel coins.

Colors correspond to directions.

A book of theories about soldiers.

Natural gas as fuel.

Folding umbrellas. Sheng.

Guqin. Go.

Liubo. Heavy-duty iron plough with a moldboard.

Qin and Han dynasties to Song and Yuan dynasties:

Foot-activated automatic doors.

Water transport is muddy. Folding money.

Hydraulic bellows. Belt driven.

Drilling. Multi-tube seed drill.

Celadon. Negative number symbols and the use of negative numbers.

Cavalieri's principle (principles of mathematics).

Underwater salvage operations.

Utilization of chromium. Translucent lenses.

Single-hole open-shouldered open-arc stone arch bridge.

Synthetic steel. Panshan channel.

Crank. Toilet paper.

Thyroid hormones to ** goiter.

Differentiation of diabetic symptoms and**.

Martingale. Escapement (for watch machinery).

Grinding car. Refining furnace.

Gas cylinders. Cardan shaft.

Printing ink. Boats.

Phi Panel. Watertight compartments.

The kite flies manned.

The self-propelled boat is equipped with a mechanical cup and a wooden figurine for pouring wine.

Non-friction matches.

Three-dimensional topographic map.

**Ceremony. Guide car.

Tea. Wheelbarrow.

Waterwheel powered puppet show.

Fan car. Manpower and hydraulic rotary fans.

Chess. Card.

Marquee. Archaeology, bibliography and epigraphy.

Bean curd. Cast iron bombs.

Menu. Eighth-tier standard building module system.

Uninterrupted chain transmission power.

Chuiwan (similar to golf).

Coke is used as fuel.

Muskets. Doumen sluice.

Firework. Double-piston, gunpowder-activated flamethrower (fierce fire oil tank) fishing reel (formerly known as fishing car, fishing wheel, now also known as reel).

Forensic Entomology.

Handcuffs. Arc vector. Mine. Ming:

Rockets with aerodynamic wings and ** loads.

Mine. Multi-stage rockets.

**Cannonball. Smallpox inoculation**.

Via ferrata suspension bridge. Bristle toothbrush.

Water drain, ground motion instrument. Papermaking, gunpowder, movable type printing, compass,

The Suiren clan made fire, the Fuxi clan fished and hunted, the Shennong clan tasted a hundred herbs, and the Chao clan built houses.

Gunpowder, compass, printing, papermaking, Hou's alkali method and so on.

Gunpowder, compass, movable type printing, papermaking, geokinesis, Bagua array, wooden oxen and flowing horses, saws, ......

Needless to say, the four major inventions are needless to say.

In addition, there are:

Timers, bridge, saddles.

Lunisolar Calendar The world's oldest star catalog, Shi's catalog.

An instrument for demonstrating celestial visual motion, the armillary sphere.

The oldest time-keeping instrument in our country - pot leakage.

Zhang Heng's geokinetic instrument.

Calendar Revolution - Shen Kuo's "Twelve Qi Calendar".

Keyuan Wonder - an astronomical instrument invented and developed by Guo Shoujing.

Zu Chongzhi and Pi.

Abacus. Magnetic declination and inclination.

Measuring tool – vernier caliper.

Projection slide show – marquee.

Bamboo and wooden tablets.

Silk books and paintings.

Silk cotton paper - Hoof.

The world's first plant-based fiber paper.

The equatorial instrument of Han Dai Luo Xia Hong.

Su Song - Chinese astronomer of the Song Dynasty. In cooperation with Han Gonglian, he made a planetarium and a water transport instrument elephant platform, which was the first planetarium in ancient China.

Ma Jun, a native of Wei, invented the water keel car.

Ding Xuan (Han Dynasty) invented the incense burner, the lamp, and the rotating fan.

Du Shi pioneered the water discharge of hydraulic blast equipment. That is, the use of water to push the fan to blow air. It was the world's first hydro-powered blower, 1100 years ahead of Europe.