信息安全 信息系统安全防护技术 释文 logical access control 逻辑访问控制
- al Karajī
- al-Karajī
- al-Karajī(约953—约1029)
- al-Karkhi
- al Kashi
- al-Kashi
- alkene
- alkene metathesis
- alkene; olefin
- alkene oxymercuration
- alkenyl group
- alkenyl metal
- Alker Tripp
- Alkes
- Al-Khayyāmī
- al Khowarizmi
- al-Khowarizmi
- Al-Khowārizmi
- al Khowārizmi
- al-Khowārizmi
- al-Khowārizmi (约783—850)
- al-Khwārizmi
- Alkindus
- Alkmaar
- Alkmene