It's potentially the most exciting scientific discovery this century.这可能是本世纪最激动人心的科学发现。This is a scientific discovery of profound significance.这是一项意义重大的科学发现。She received belated recognition for her scientific discovery.她的科学发现获得了姗姗来迟的认可。He lifted the curtain on a new scientific discovery.他透露了一项新的科学发现。