数据库 数据库新技术 释文 XML schema definition, XSD XML模式定义
- balayage operator
- balayage principle
- balayage problem
- balayage space
- Balboa crater
- Balbus
- Balch crater
- balco
- balcony
- Baldassare Castiglione
- Baldassare Galuppi
- Baldet crater
- Baldet-Johnson band
- Baldi
- Baldus
- Baldus de Ubaldis
- Baldwin cyclization rule
- Baldwin effect
- Baldwin rule
- bale
- bale density adjusting mechanism
- baleen
- bale length adjusting mechanism
- bale loader
- bale opening machine