网络与数据通信 网络管理与安全 释文 security association database, SADB 安全关联数据库
- ball viscosity
- ball warping
- Balman
- Balmer
- balmer
- Balmer continuum
- Balmer crater
- Balmer decrement
- Balmer discontinuity
- Balmer, Johann Jakob
- Balmer jump
- Balmer limit
- Balmer line
- Balmer progression
- Balmer series
- BALMOD
- Balochi
- balometer
- balopticon
- BAL quasar
- balsam
- balsam family
- balsamiferous blumea
- balsaming
- Balsaming Lens