燃烧与火焰是一个复杂的科学领域,涉及的面很广,包括化学、物理、流体力学等等。由于近代科学技术的发展,人们对于燃烧过程和火焰的性质已经有了一定的了解,但是对这些现象在定量关系的描述上还有许多困难,同时也还存在着许多没有解决的问题,因而不可能对燃烧与火焰进行全面的阐述,现仅着重讨论其中的若干化学问题。 Combustion and flames are a complex area of ​​science that covers a wide range of topics including chemistry, physics, fluid mechanics, and more. Due to the development of modern science and technology, people have some understanding of the combustion process and the nature of flames. However, there are still many difficulties in describing the quantitative relationship between these phenomena and there are still many unresolved problems. It is possible to fully elaborate on combustion and flames, with only a few of the chemical issues highlighted.