Practice and innovation of teenagers' science and technology activities Practice and innovation in science and technology finance Research on innovation of modern science and technology public service mode Way of innovation based on science and technology in China Management innovation of projects of science and technology Theory and practice of marine science and technology industries probe and practice on school science and technology education Study on the innovation of agricultural science and technology achievement evaluation Study on the innovation of agricultural science and technology achievement evaluation. 并列题名：Research on innovation of modern science and technology public service mode