文学 计算语言学 释 text data mining 文本数据挖掘 从大规模真实文本数据中发现或推出新的信息，找出文本数据集合的模型，发现文本数据中所隐含的趋势，从文本数据的噪声中分离出有用的信号。
数据库 特种数据库 释文 text data mining 文本数据挖掘
- three-person keelboat of Summer Paralympics
- three-phase
- three phase AC power transmission
- three-phase A.C.voltage regulating circuit
- three-phase a.c. voltage source
- three-phase alternating current
- three-phase boundary
- three-phase carbon arc lamp
- three-phase CCD
- three-phase commitment protocol
- three-phase contact line
- three phase current
- three phase electronic watt hour meter
- three-phase five-wire system
- three-phase flow
- three phase four wire system
- three-phasefour-wire system
- three-phase froth
- three phase full wave rectified automatic magnetic particle test equipment
- three phase induction meter
- three-phase induction motor
- three-phase loads
- three phase power
- three-phase relative permeability
- three-phase single-phase hybrid system