人工智能 计算语言学 释文 head driven phrase structure grammar, HPSG 中心词驱动短语结构文法
- OV
- oval
- ovalbumin
- ovalene
- ovality
- oval leaved staggerbush
- Oval Nebula
- oval nebula
- oval of Cassini
- oval of Descartes
- ovaloid
- oval-round roll pass sequence
- oval-shaped curve
- oval-shaped curve of zero velocity
- oval-square rollpass sequence
- oval surface
- Ovambo
- Ovamboland
- Ovanes Tumanian
- ovarian ball
- ovarian cyst
- ovarian cysts in domestic animals
- ovarian ecdysteroidergic hormone
- ovarian follicle
- ovarian fossa