理学 检索任务与目标 释 question answering system 问题回答系统 信息检索的一种变种。它能用准确的自然语言回答用户提出的问题。
人工智能 知识工程 释文 question answering system 问答系统
- ion-mediated transgene
- ion microprobe
- ion microprobe mass analyzer
- ion microprobe mass analyzer (IMMA)
- ion migration
- ion milling equipment
- ion mobility spectrometer technology for analysis of pharmaceuticals
- ion mobility spectrometry
- ion mobility spectrometry for pharmaceutical analysis
- ion mobility spectrometry-mass spectrometry analysis for pharmaceuticals
- ion molecule complex
- ion-molecule complex
- ion-molecule complex; ion-neutral complex
- ion molecule reaction
- ion-molecule reaction
- ion/molecule reactions
- ion neutral complex
- ion-neutral complex
- ion neutralization spectroscopy
- ion-neutralization spectroscopy
- ion neutralization spectroscopy (INS)
- ion neutralization spectroscopy, INS
- ion-neutralization spectroscopy (INS)
- ion nitriding
- iono-acoustic velocity