无论如何都必须授权EFSF在二级市场上购买债券。
In any case, the EFSF must be authorised to make secondary-market bond purchases.
第一个特性是基于时间的授权机制，第二个特性是能够由其他宏和代码进行进一步扩展。
The first is a time-based authorization mechanism and the second is the ability to be further expanded by other macros and code.
分析人员需要了解最初的声明式授权、通过编程形式授权的扩展和二者的交互。
An analyst will need to understand the initial declarative authorization, the extensions by programmatic authorization, and the interaction of the two.
应用推荐