时空甚远,古代史难讲;古文甚涩,中国古代史更难讲;科技甚奥,中国古代科技史尤其难讲。所以,我们果断不讲?不同的朝代、发明、影响掩盖在不同的记号笔下,一划了结?当然不能。“中国古代的科学技术灿烂辉煌,曾经长期领先于世界。统一多民族国家的巩固和发展,农耕经济的繁荣,不仅为中国古代的发明创造提供了根本保障,而且为科技成果的使用与传播创造了条件。勤劳智慧的中国古代科学家,在天文学、气象学、医药学、农学、数学等 Time and space are very far away, ancient history is hard to tell; the ancient text is quite astringent, and Chinese ancient history is even harder to speak of; science and technology are very profound, and the history of ancient Chinese science and technology is particularly difficult to say. Therefore, we do not speak decisively? Different dynasties, inventions, and influences are covered up under different markers. ”The ancient science and technology of China was brilliant and splendid. It used to lead the world for a long time. The consolidation and development of a unified multi-ethnic country and the prosperity of the farming economy not only provided a fundamental guarantee for the invention and creation of ancient China, but also used scientific and technological achievements. Dissemination creates conditions. Diligent and intelligent Chinese ancient scientists in astronomy, meteorology, medicine, agronomy, mathematics, etc.