A successful NASA mission, launched in 1998 and retired in 2001, that tested new technologies and encountered comet Borrelly.
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id=1998-061A A NASA probe designed to test new technology.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。