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。
TDT 全称：Terrestrial Dynamical Time。地球力学时
数据库 数据库新技术 释文 topic detection and tracking, TDT 主题检测与跟踪 人工智能 计算语言学 释文 tonic detection and tracking, TDT 话题检测与跟踪
- intermetacarpal joint
- intermetallic
- intermetallic compound
- intermetallic compoundelectrocatalyst
- intermetallic compound phase of superalloy
- intermetallic compound superalloy
- intermetallics
- intermetatarsal joint
- Intermezzo
- interminable
- intermingled deficiency and excess
- intermingling
- inter ministerial joint meeting system for the preparation and review of urban master planning
- intermiscibility
- intermission
- intermittence
- intermittency
- intermittency chaos
- intermittency effect
- intermittent
- intermittent claudication
- intermittent discharge overvoltage
- intermittent error
- intermittent explosive disorder
- intermittent flow