(图)对终端用户的网页存取进行控管。
我们并不希望允许终端使用者直接地存取实体变数或者某个特定实作的细节。
We don't want to allow access directly to the Instance Variables or to the specific implementation details.
随着多媒体网络技术的飞速发展和多媒体终端的普及，用户随时随地存取任意多媒体的需求越来越迫切。
With the development of the multimedia network technology and the widespread usage of the multimedia terminal, the needs of accessing the any multimedia at anytime and anywhere are impending.
在大多数面向对象数据库中，数据只能通过程序设计语言来存取，终端用户没有一个简单的工具执行查询。
In most OODB, data can only be got access by programming language, the end users have no simple tool to execute query.
在大多数面向对象数据库中，数据只能通过程序设计语言来存取，终端用户没有一个简单的工具执行查询。
In most OODB, data can only be got access by programming language, the end users have no simple tool to execute query.
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