limits of authority短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 n.权限 On the basis of the display structure, the author makes some researches such as the choice of display system control mode, the design of running windows, the design of the limits of authority, etc. 基于这种结构,作者做了以下几方面的深入研究:显示控制的方式选择;运行窗口的设计; cnki