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Anonymous users2024-02-13The Big Dipper. Important Stars in the Northern Hemisphere Sky).
Beidou is composed of the seven stars of Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang, and Yaoguang. [1] The ancient Han people associated these seven stars with the image of a bucket shape for scooping wine in ancient times. [2]
Tianshu, Tianxuan, Tianji, and Tianquan are composed of a fighting body, which is called Kui in ancient times;
Yuheng, Kaiyang, and Yaoguang are composed of bucket handles, which are called ladles in ancient times.
The Big Dipper appears in different directions in the sky at different times in different seasons and nights, so the ancients decided the season according to the direction pointed by the bucket handle at the beginning of dusk: the bucket handle points to the east, and the world is spring; Bucket handle guide, the world is summer; The bucket handle points to the west, and the world is autumn; The bucket handle points to the north, and the world is winter.
The Big Dipper starts from the top of the bucket body to the end of the bucket handle, and is named in order, In ancient times, Han astronomers called them respectively: Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang, and Yaoguang. From the "Tianxuan" through the "Tianshu" outward a straight line, about 5 times longer, you can see a star as bright as the Big Dipper, which is the North Star.
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Anonymous users2024-02-12Ancient Chinese Starry Sky - Big Dipper is a popular science roaming work created by the Astronomical Society of Lingyuan No. 2 Middle School using the Wanwei telescope. The work is designed and produced in combination with China's traditional culture, which has important reference value and reference significance for primary and secondary schools to carry out traditional culture education and patriotism education.
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Anonymous users2024-02-11The Big Dipper refers to Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang, and Yaoguang. The Big Dipper is said to be a Wenwu Qu Xing, a Wenqu Xingjun, the Lord is intelligent and intelligent, and has attainments in literature. Wuqu Xingjun, the lord attaches importance to order, calm and majestic.
The Lord has the courage to do things, and seeks innovation and change. I don't know if it's right, I hope it helps.
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Anonymous users2024-02-10The Big Dipper is the seven stars that look like a spoon in the north at night. The Big Dipper we are talking about is them. The Big Dipper is located in the constellation Ursa Major.
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Anonymous users2024-02-091.Navigation: The Big Dipper has always been a symbol of navigation and navigation, and in ancient cultures, the Big Dipper was the compass that guided people to sail, it symbolized direction and purpose.
2.Thoughts: The Big Dipper also symbolizes the pursuit of the soul and the soul, and people often use it as an example to pursue their ideals and beliefs.
3.Hope and courage: In folklore, the Big Dipper is often seen as a symbol of courage and hope, inspiring people to be brave and strong in the face of life's challenges and difficulties. Shouting praise.
4.Blessings and auspiciousness: The Big Dipper is also considered a symbol of blessings and good fortune, and people often worship the Big Dipper when praying for good fortune and good fortune.
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Anonymous users2024-02-08The Big Dipper has the following meanings:
1.The Big Dipper is a symbol of harmony and consummation, and the ancients used "seven" to imply the harmony of the sedan chair and the land, the five elements of yin and yang, and the harmony in the seven.
2.The Big Dipper is a symbol of good luck, and the Big Dipper is the star that governs life.
3.The Big Dipper is a symbol of confusion, and in the face of the galaxy, it is easy for people to feel lost.
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Anonymous users2024-02-07Strategic significance 1: The construction of the Beidou satellite navigation system is an important carrier to improve China's international status. The construction of satellite navigation system not only needs strong technical strength to rely on, but also needs strong economic strength as a guarantee.
That is to say, it is impossible to carry out such a grand space project if there is technology but no money or money without technology, which is why there are only three major satellite navigation systems in the world at present, and why the European "Galileo" system is struggling. China's construction of an independent Beidou satellite navigation system demonstrates its comprehensive national strength and technological strength, which can not only fundamentally get rid of the situation of being controlled by others, but also is of great significance for enhancing China's international status and enhancing China's international influence. Strategic Significance II:
The construction of the Beidou satellite navigation system is a powerful driving force for promoting and promoting economic and social development. Satellite navigation system is a "booster" that serves many areas of the national economy and brings huge economic benefits. For example, in finance and work, the consistency of time is extremely important, and it is often the difference between minutes and seconds, and countless losses.
Therefore, in this special field of finance and **, the mastery of time must be guaranteed by our country's own system, and for this alone, it is not difficult to understand the importance of building an independent satellite navigation system. On the other hand, from the perspective of the application benefits of the satellite navigation system industry, the wide application of satellite navigation system is providing people with such information, and the satellite navigation industry has become the world's third fastest growing electronic information industry after mobile communications and the Internet, which is bringing huge economic value, if there is no independent satellite navigation system, the profits will also be handed away. Strategic significance three:
The construction of the Beidou satellite navigation system is an important guarantee for promoting China's informatization construction. Promoting industrialization and modernization with information technology is the only way to build a modern and powerful country. The construction of spatial information infrastructure is the foundation for promoting the country's informatization construction.
With the development of society and economy, satellite navigation system is more and more penetrating into the society and people's lives, if there is no independent and controllable satellite navigation system, the national information security will lack a reliable guarantee.
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Anonymous users2024-02-06Since the Beidou system provided services, it has been widely used in transportation, agriculture, forestry and fishery, hydrological monitoring, meteorological monitoring and forecasting, communication systems, power dispatching, disaster relief and mitigation, public safety and other fields, integrated into the national core infrastructure, and has produced significant economic and social benefits.
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Anonymous users2024-02-05There is no need to rely on the GPS of the United States.
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Anonymous users2024-02-04Beidou - what does it mean for China!
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Anonymous users2024-02-03The Big Dipper is a constellation evolved from the seven bright stars discovered by the ancients observing celestial phenomena, and it is also the name of China's advanced satellite navigation system. The Big Dipper is composed of seven stars that are relatively concentrated in close proximity, representing eight directions, of which the North Star is the North Star. The direction represented by the Big Dipper is the ugly, void, dangerous, room, wall, kui, and lou of the 28 sutras in the ancient Chinese lunar calendar, which is also a unique feature of Chinese history and culture.
As a representative of modern satellite navigation technology, Beidou is used in all walks of life with its advantages of high precision, high reliability and all-weather. It is widely used in the fields of automobiles, aircraft, ships, agriculture, fishery, mining, fleet management, etc., to military, scientific research, surveying and mapping, logistics, astronomy, mobile communications and other fields. Therefore, the Big Dipper is not only an outstanding representative of China in the field of satellites, but also an important symbol of Chinese culture.
Overall, the Big Dipper occupies a special position in the field of Chinese culture and modern science and technology in this state. From the mythical stories of the seven stars that are suitable for the seven stars inherited from ancient folk tales, to the great contribution of modern satellite navigation systems to the construction of the country and economic development, they have provided us with a wider range of thinking and understanding.
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Ancient poetry is the quintessence of traditional Chinese culture and occupies an important position in China's splendid ancient culture. Ancient poetry is not only rich in connotation, all-encompassing, profound in artistic conception, with high aesthetic value and strong artistic appeal, but also concise language, short and concise, beautiful words and sentences, and harmonious rhyme, making it unique in the Chinese literary world. As an important part of ancient Chinese culture, ancient poetry has been deposited and circulated for thousands of years, and is a precious cultural heritage left by predecessors, and it is also an important carrier for spreading the spiritual culture of the Chinese nation. >>>More
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