What are the characteristics of traditional science and technology in China?

The characteristics of ancient science and technology in China (1) are practical. (2) The calculation method of holistic view is advanced, the observation record is accurate, and it is closely combined with production practice and has strong practicability. Among them, practicality is the most prominent and representative feature. The reason for the backward development of modern science and technology in China (1) is the limitation of traditional scientific and technological thinking (2) the bondage of traditional concepts such as emphasizing politics over technology and morality over equipment (3) the bondage of feudal system: the low social status of scientific and technological personnel; Science and technology products have never had a market mechanism; In order to maintain the rule, the development of science and technology is often directly restricted.