国家重点基础研究规划项目(简称973项目)是由国家科技部实施的单项投资规模最大的基础研究规划,规划项目面向我国未来经济建设和科学技术发展的需要,围绕国民经济和社会发展中的重大科学问题,开展多学科综合性研究,提出解决重大关键问题的理论依据和形成未来重大新技术的科学基础。973项目每年由国家科技部发布指南,由各部委和科学家申报,科技部通过 The State Key Basic Research Project (referred to as 973 Project) is the largest basic research project for single investment conducted by the Ministry of Science and Technology. The planning project faces the needs of China's future economic construction and development of science and technology. It focuses on major issues in national economy and social development Scientific issues, carry out a multidisciplinary comprehensive study, put forward the theoretical basis for solving major issues and the scientific basis for the formation of major new technologies in the future. The 973 project is released annually by the Ministry of Science and Technology, which is reported by ministries and commissions and scientists. The Ministry of Science and Technology