人工智能 知识工程 释文 knowledge-directed database 知识引导的数据库
- SIFT
- sifted set
- sifter
- sifting
- sifting function
- sifting property
- sift-out
- SIG
- Si:Ga infrared array
- Si Gan
- SIGCHI
- sighing
- Sighisoara
- sight
- Sight and Sound
- sight angle
- sight axis
- sight distance
- sight draft
- sight examination\diagnosis equipments
- sight glass
- sight-hole
- sighting
- sighting arm
- sighting gear