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
- island
- island arc
- island arc basalt
- island arc igneous tectonic assemblages
- island arc tholeiite
- island biogeography
- island chain
- island chart
- island community
- Island culture
- Island Dispute Case
- island ecological restoration
- island ecology destroying
- island effect of poverty
- island fog
- Island Hopping
- island-mainland datum connection survey
- island of automation
- island of expertise
- Island of Gorée of Senegal World Culture Heritage
- island of inversion
- island of isomerism
- Island of Newfoundland
- island of stability
- island of stability; stability island