The secure operating system is the base of information system security, and access control is a significant secure mechanism of operating system.
操作系统的安全是信息系统安全的基石，访问控制则是操作系统安全机制的重要内容。
It is very important to control the access to base data of the corporation in construct management information system.
在建筑管理信息系统中，对基础数据的访问权限控制是一个重要的内容。
The ATM synthesize the advantage of circuit mode and package mode and base technology foundation for synthetic access of various multimedia service and high transport of information.
ATM技术综合了电路模式和分组模式的优点，为各种业务的综合接入和信息的高速传输提供了技术基础。
A segment descriptor provides the base address of a segment and access rights, type, and usage information.
段描述符提供了段基址、访问权限、类型和使用信息。
This article describes the actualization process of the information base access in the foundation fieldbus system based on the high speed ethernet in detail.
本文详尽的阐述了基于高速以太网的基金会现场总线系统中信息库访问的实现方法。
This article describes the actualization process of the information base access in the foundation fieldbus system based on the high speed ethernet in detail.
本文详尽的阐述了基于高速以太网的基金会现场总线系统中信息库访问的实现方法。
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