介绍中国指南针的英语作文

介绍中国指南针的英语作文
China Compass。

Compass, an instrument used for navigation, has a long history in China. The earliest compass in China was invented during the Han Dynasty (206 BC-220 AD), which was made of lodestone and shaped like a spoon. It was used for divination and fortune-telling rather than navigation.
During the Song Dynasty (960-1279 AD), compasses were widely used for navigation. The compasses were made of magnetized iron needles and were used to determine the direction of the ship. The compasses were also used in land navigation, which greatly improved the accuracy of map-making.
In the Ming Dynasty (1368-1644 AD), the Chinese invented a new type of compass, which was called the "south-pointing needle". This compass was used to indicate the direction of the south, rather than the north. It was
used in chariots, and was used by the military for navigation and to determine the direction of the enemy's movements.
In the Qing Dynasty (1644-1911 AD), the Chinese made further improvements to the compass. They developed a new type of compass, which was called the "dry compass". This compass was made of a magnetized needle, which was suspended in a bowl of water. The water helped to reduce the friction between the needle and the bowl, which made the compass more accurate.
Today, the compass is still widely used in China. It is used in navigation, surveying, and map-making. The compass is also used in feng shui, the Chinese art of placement, to determine the direction of the house and the placement of furniture.
In conclusion, the compass has played an important role in Chinese history. From the earliest compass made of lodestone to the modern compass used in navigation and surveying, the compass has greatly improved the accuracy of
map-making and navigation. The Chinese have made
significant contributions to the development of the compass, and their inventions have had a profound impact on the world.。