“Topic Detection and Tracking”的概念、定义、翻译、参考文献-科学参考

单词	Topic Detection and Tracking
释义	Topic Detection and Tracking Encyclopedia 理学文本挖掘评测释 Topic Detection and Tracking; TDT话题检测与跟踪会议由美国国防高级研究计划委员会（DARPA）主办的一个关于信息抽取的会议。又名TDT。
随便看	cometary head cometary hydrogen cloud cometary HⅡ region cometary ion cometary meteor cometary molecule cometary nebula cometary neutral tail cometary nucleus cometary orbit cometary outburst cometary pause cometary physics cometary plasma cometary proplyd cometary stream cometary tail cometary zone comet assay Comet Bennett comet catalogue comet cloud Comet de Chéseaux comet designation Comet Donati

科学参考收录了854744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。