信息安全 信息系统安全防护技术 释文 physical access control 物理访问控制
- gamma-butyrolactone
- gamma camera
- gamma-camera
- gamma cascade
- Gamma Cassiopeiae star
- gamma cellulose
- gamma-cellulose
- gamma chain
- gamma-coincident beta spectrum
- Gamma Correction
- gamma correction
- gamma-correlation
- Gamma Crucis
- gamma decay
- gamma-decay
- gamma decay energy
- gamma decay, gamma-decay
- gamma decay, γ-decay
- gamma deformation
- gamma disintegration
- gamma-disintegration
- gamma disintegration, gamma-disintegration
- gamma disintegration, γ-disintegration
- gamma distribution
- gamma-distribution