“role based access control model”的概念、定义、翻译、参考文献-科学参考

单词	role based access control model
释义	role based access control model Encyclopedia 理学访问控制模型释 role based access control model基于角色的访问控制模型在主体和权限之间引入角色的概念，用以降低不断变化的主客体之间建立访问控制关系时的管理难度。
随便看	block printing block printing in printed Buddhist scriptures block-printing series of books block prism block product Block randomization block relaxation block relaxation method block replacement policy blocks block scheme block search block size block spin block spin transformation blocks substitution matrix block structure block-structured language block system block transfer block triangular form block triangular matrix block tridiagonal matrix block-tridiagonal matrix block upper triangular matrix

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。