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
- inner function
- inner glume
- inner groove wheel type seed metering device
- inner halo
- inner halo cluster
- Inner Hebrides
- inner illumination
- inner inner Lindblad resonance
- inner integral
- inner integument
- inner investment
- inner iteration
- inner Lagrangian point
- inner left translation
- inner Lindblad radius
- inner Lindblad resonance
- inner-loop airlift bio reactor
- innerly thin set
- Inner Magnetosphere Explorer
- Inner Market
- inner measure
- inner membrane
- inner membrane of chicken gizzard
- inner model
- inner model theory