What are the main indicators to measure a country's scientific and technological strength?

The main indicators to measure a country's scientific and technological strength are the number of scientific and technological papers, the number of patent applications by China residents, the number of personal computers used, the number of Internet host users, and the government's use of R&D; D (research and development) expenditure.

The number of scientific papers includes about 4800 papers published in international academic journals, which reflects a country's knowledge innovation ability.

The number of patents applied by China residents reflects a country's technological innovation ability.

The number of personal computers used reflects a country's ability to apply new technologies.

The number of Internet host users reflects a country's information dissemination ability.

Research and development government; D (R&D) expenditure reflects a country's potential knowledge and technological innovation ability.

A symbol of a country's scientific and technological strength: original innovation

Innovation is the first driving force to lead economic and social development and one of the decisive factors for the rise and fall of a country. Throughout the history of the world, the United States, Britain, Germany, France and other western developed countries have seized the opportunities of previous scientific and technological revolutions, led technological changes and industrial development by relying on original innovation, and stepped into the ranks of world powers.

Relying on Newton's discovery of the laws of mechanics, Faraday's discovery of the laws of electromagnetism, Watt's invention of the steam engine and other major theoretical and technological innovations, Britain first realized industrialization, and then established its position as the world economic center and science and technology center at that time.

With Einstein's discovery of the theory of relativity, the Wright brothers' invention of the airplane, Bell's invention of the commercial telephone and shockley's invention of the semiconductor, the United States has rapidly developed into the world's number one power.

Over the past 30 years of reform and opening up, China's economy and society have made great achievements that have attracted worldwide attention, including the hard work, sweat and outstanding contributions made by the vast number of scientific and technological workers in the front line of scientific research. The experience and lessons of modern history tell us that only by insisting on innovation-driven development and leading all-round innovation with scientific and technological innovation can we embark on a new development path with strong science and technology, strong industry and strong country.