许多从应用科学反馈来的想法影响着理论科学的发展。 A lot of ideas are feeding back from applied science into the pure sciences.
相反，应用科学技术的成果在纯科学的发展中经常起到直接的促进作用。 Conversely, work in applied science and technology frequently acts as a direct stimulus to the development of pure science.
