理学 访问控制 释 access control 访问控制 一种保护计算机系统资源的安全机制，限制只能由系统用户及其它被授权实体按指定方式对计算机系统资源进行访问。
系统软件 操作系统 释文 access control 访问控制
- primary cell culture
- primary cells control
- primary cell wall
- primary cementing
- primary central nervous system lymphoma
- primary cerebral vesicle
- primary ciliary dyskinesia
- primary circle
- primary clock
- primary coelom
- primary cohomology operation
- primary coil
- primary coking coal
- primary color
- primary combined immunodeficiency，PCID
- primary component
- primary console
- primary consolidation
- primary constant
- primary constriction
- primary coolant system
- primary cooperatives
- primary cosmic radiation
- primary cosmic ray
- primary cosmic rays