Abstract: This article probes into the delimitation and connection between science and technology on the basis of the development of mathematics. Science and technology are hardly a divisible unity and can’ t be explicitly subdivided from the mathematical angle. On one hand, science is the basis of technology, and it is impossible to develop technology without science; on the other hand, science would become an empty subject without technology. Science and technology will turn into the primary productive forces if they tend to be integrated with each other.

Key words: mathematics, science, technology, scienceandtechnology, integrate