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
- S-invariant
- Sinvsi Sluice
- Sinān ibn Thabit
- S-I-N隧道结
- SIN隧道结
- SiO maser
- Si-on-nothing field-effect transistor
- SIOPS
- Sioux
- Sioux Wars
- SIP
- SiP
- SIPAI
- Sipaian Stage
- Sipai Formation
- SIPA Press
- Siphon
- siphon
- siphoning
- siphoning mouthparts
- siphoning pest
- siphon injection
- siphon intake
- siphonogamy
- siphonostele