Ancient Chinese scientists, to name a few famous scientists:
1, Zhang Heng (78-139 AD), the word Pingzi, Nanyang Xie'e people (today's Nanyang City, Henan Province, Shiqiao Town, Xia Village), Zhang Heng observed and recorded 2,500 stars, created the world's first can be more accurate performances of celestial phenomena of the leakage of water to turn armillary sphere, the first instrument to test the earthquake - the wind geodesic instrument, and also made a compass car, the automatic record drum car, flying miles of wood bird and so on. The first instrument to test earthquakes - Waiting Wind Earth Motion Instrument, but also made a compass car, automatic drum car, flying miles of wooden birds and so on. Zhang Heng*** wrote thirty-two scientific, philosophical, and literary works, including astronomical works such as "Ling Xian" and "Ling Xian Tu".
Major accomplishments: armillary sphere, Rui wheel pod, compass car, counting miles of drum car, one-flight wood carving, topographic map.
2. Zhang Zhongjing (A.D. 150 -219), known as Ji, was a native of Nanyang County, Nanyang County, Eastern Han Dynasty (present-day Rangdong Township, Deng County, Henan Province)
Major Achievements:
The Treatise on Typhoid and Cold, The Treatise on Cold and Typhoid Fever, and The Essentials of the Golden Chamber, among others.
3, Zu Chongzhi (429 -500 ), the word Wenyuan, Fanyang Thu (now Lai Shui, Hebei). Outstanding mathematician, astronomer and machine builder. Zu Chongzhi's outstanding achievements are mainly in the three aspects of mathematics, astronomy and calendars and machinery, he studied the "nine chapters of arithmetic" and Liu Hui note.
Major achievements: pi, the mathematical masterpiece "Suffixing Art", the reform of the intercalary law, the application of the "age difference", the first proposed "intersection of the months" calculation, the compilation of the "Daming Calendar", the production of the compass car, "the Records of the Descriptions of the Differences", the "Taiping Yudian", and so on.
4. Li Daoyuan (446 or 472 -527) was a geographer and essayist of the Northern Wei Dynasty. Word Shanchang. He was a native of Fanyang (now Zhuo County, Hebei). Since young, good learning, read a lot of books, and hobby tour, footprints throughout Henan, Shandong, Shanxi, Hebei, Anhui, Jiangsu, Inner Mongolia and other places, every place, are attentive to survey the water flow terrain, explore the source, and read a lot of geography works, accumulated a wealth of geographic knowledge. He referred to 437 kinds of books, through his own actual investigation, and finally completed the geography of the "water Jingji" a masterpiece.
Major Achievements:The Commentary on the Classic of Water.
5. Sun Simiao (581-682 at the age of 101) was a famous medical doctor in the Sui and Tang dynasties. He was a native of the village of Sunjia Plateau in Yao County, Shaanxi Province. He studied hard and insisted on practicing medicine and curing diseases for the people. He had noble medical ethics, and advocated that the practice of medicine should not be greedy for money and property, and that patients should be sympathetic and caring, and should be treated equally regardless of their rank or affinity.
Sun Simiao attached great importance to the medical experience of the folk, and constantly accumulated visits, recorded in a timely manner, and finally completed his book "Thousand Gold Recipes". After the establishment of the Tang Dynasty, Sun Simiao accepted the invitation of the imperial court to cooperate with the government in medical activities. In the fourth year of Tang Gaozong Xianqing's reign (659), he completed the world's first national pharmacopoeia, Tang Xin Ben Cao (Tang New Materia Medica).
Major Achievements:
Sun Simiao, with reference to the medical literature of his predecessors and combining it with his own decades of clinical experience, wrote two medical masterpieces of great scholarly value in the history of China's medical development, the Thousand Golden Essentials and the Thousand Golden Winged Formula . He was honored as the "King of Medicine" by later generations.
6, Shen Kuo (1033-1097), the word Cunzhong, the Northern Song Dynasty scientists in Hangzhou Qiantang. Shen Kuo's scientific contributions in astronomy, mathematics, physics, geology, meteorology, biology, medicine and other fields. Mengxi Bianan (梦溪笔谈) comprehensively summarizes China's scientific and technological achievements before the Song Dynasty and enjoys a high reputation in the world.
In mathematics, he invented the "gap-product technique" and the "circle technique", which was more than 500 years earlier than the foreign formulas for calculating higher-order isotropic progression, and the "gap-product technique" was more than 500 years earlier than the foreign formulas for calculating higher-order isotropic progression. "will round" is the development of China's spherical trigonometry laid the foundation. Shen Kuo proposed the existence of geomagnetic declination phenomenon, 400 years earlier than Columbus in 1492 when he crossed the Atlantic Ocean, the "first" discovery of magnetic declination phenomenon.
Major achievements: invented the number of gaps and the number of circles; physically invented the wet copper refining; astronomically improved instruments; and compiled and drew the "map of the world's prefectures and counties" and so on.
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Scientist: a person who is aware of, explores, and practices the objective digital reproduction and understanding of the unity of real natural and unknown life, environments, phenomena, and their related phenomena.
Scientist qualities for to become a good scientist has the qualities, first of all, must be to have curiosity, curiosity about nature, curiosity about universal things.
Good scientists, as far as I know, are very curious about everything. They want to know the laws of things, and they have a knack for seeing things at their most essential. As scientists, they are able to reduce things to their most basic simple but important laws, and through these basic laws they are able to understand many other things.
The things they understand are not merely a list, or a knowledge of individual things, but a generalization of their knowledge into a universal understanding. These are qualities that should be possessed. Also, good scientists must be persistent.
They work hard, work harder, and persevere in their research experiments. In addition, good scientists generally have strong self-confidence and trust their own judgment. Self-confidence is a very important quality.