Compared with the traditional industry, aviation and other high-tech industries have what characteristics

Characteristics: based on high-tech, engaged in one or more kinds of high-tech and its products, research, development, production and technical services of a collection of enterprises, this industry has the key technology is often difficult to develop, but once the development is successful, but has higher than average economic and social benefits.

Core: High-tech industry is a knowledge-intensive and technology-intensive industry. The dominant technology of the product must belong to the identified high-tech field, and must include the process or technological breakthroughs that are at the forefront of technology in the high-tech field. According to this standard, the current high-tech industry mainly includes three major areas of information technology, biotechnology, new materials technology.