基于: because of; in view of; on a ...角色: role; part的: 4次方是 The fourth power of 2 i ...权限: limits of authority; power; ...系统: system基于角色的路由: role based routing基于角色的受限委托模型: crdm基于角色: rbac; role-based无限系统: infinite system充分的权限: sufficient authority权力的权限: facultiesofthe...power...适当的权限: due authority自治的权限: autonomous jurisdiction故障容限系统: fault-tolerant system脉冲时限系统: impulse duration system命名的权限集: named permission set输入输出受限系统: i ut/output limited system; input/output limited system超过某人的权限: exceed sb.'s authority属某人的权限内: belong by right to sb司法权以外的权限: extra-jurisdictional competence依据正式的权限: officially有不限制的权限为: has unlimited rights for a访问该段的权限级别: descriptor privilege level属某人的权限内, 归某人管辖: belong by right to sb高层角色的表现: high level role performance