理学 话题检测与跟踪 释 topic detection; TD 话题发现 检测和组织系统预先未知的话题。又称话题检测。
数据库 数据库新技术 释文 topic detection 主题检测
- SDS聚丙烯酰胺凝胶电泳
- S&DT
- s-d transition s-d
- SDU
- S duality
- S-duality
- S.Dulam
- SDW
- SDX Joint Publishing Company
- SDX Joint Taofen Bookstore
- sd交换作用
- Sd型星系
- SE
- Se
- s.e.
- SEA
- sea anemone
- sea angling festival
- sea area fairway bearing mark
- sea-area geographical names
- seabed active sand wave
- seabed mineral resources investigation
- seabed sampler
- seabed sediment survey
- seabed shallow drilling