“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	Mannheim School Mannheim theorem Mann, Horace Mannich base Mannich reaction manning coefficient Manning condensation mannite Mann iteration mannitol mannose mannose 6-phosphate receptor mannose 6-phosphate receptor (M6PR) mannose binding lectin mannose-binding lectin mannose binding protein mannose-binding protein mannose-binding protein (MBP) mannose; carubinose; seminose mannosidase Mann theorem mannual operation table and bed mannuronic acid Mann-Whitney test Mann-Whitney test statistic

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