访问

In some cases, it is convenient to let specific nonmember functions access the private members of a class while still preventing general access.

在某些情况下，允许特定的非成员函数访问一个类的私有成员，同时仍然阻止一般的访问，这是很方便做到的。

In the opening session I had a question in regards to item level permissions and anonymous access, for instance if you break inheritance at a folder level to assign unique permissions you will not be able to allow anonymous access from that point on.

在开幕会议上，我遇到一个关于项目级权限和匿名访问的问题，例如如果你断开一个项目与父文件夹层的继承关系，而赋予它独有权限，那么你就不能使得这个项目被匿名访问。

Within the kernel, register accesses, too, should be protected by locks, but one also does not want the compiler "optimizing" register accesses within a critical section.

在内核中，也应该使用锁保护寄存器的访问，也不想编译器优化寄存器在临界区域的访问。

Intrusion may be come from unauthorized system attacker, may be from authorized user to overstep his authority.

入侵可能是来自互联网的攻击者对系统的非法访问，也可能是系统的授权用户对未授权的内容进行非法访问。

The data access algorithm is very important for the processor design, but there is no way to get effective parallel data access until now.

数据的访问方法是专用FFT处理器设计中的重要问题，它对运算速度有非常大的影响，但已知的算法难以实现有效的并行访问。

We can use singleton patten to control access to host program virables, and access to system resource also can be controlled easily.

用单例模式控制插件对宿主程序变量的访问。以及控制对系统资源的访问。

It becomes more difficult to manage, integrate and share the control system real-time data when we set up the industrial real-time database because of complicated affair between every department and isomeric character of the system. A three-level-structure model and the method to establish database is provided based on CORBA criterion with its character of being regardless of programming languages, hardware platform and network protocol . A universal real-time database faces multi-system is also set up by learning the distributed criterion, it can realize the request broker , and the application software can visit the database pellucidly ; Thus the power station simulation model can be linked with the control system such as infi90 , ovation and be made use of the control object , a closed simulation and control experiment system is set up. Further more we can build an integrate automatic experiment platform from the simulation object of power plant to the process control and the to SIS. Li Ming(Control Theory and Control Engineering)Directed by associate prof. Lin Yongjun

在创建工控领域实时数据库时，企业各部门间的复杂事务及内部异构性给实时数据的管理、集成和共享带来了一定的困难，根据CORBA规范具有语言无关性、平台无关性和网络协议无关性的特点提出基于分布式计算规范CORBA的三层体系结构模型及建立与维护实时数据库的方法和途径；通过CORBA规范建立面向多个分散控制系统的通用实时数据库，实现数据访问代理，使应用软件可以透明地对实时数据库进行访问、存取、管理；将Infi90、Ovation分散控制系统与火电厂仿真机模型进行有效的互连，以全物理过程仿真数学模型为对象，构建了闭环控制仿真实验研究系统，实现数据的高效连通及管理；进而通过基于CORBA的实时数据库构建一个从火电厂仿真机对象到过程控制设备再到SIS系统的综合自动化试验平台。

This can improve the pertinence of the study of flexible access control model.

给出一个形式化的约束访问控制模型，来弥补现有访问控制技术中对约束研究的不足。

If these access control rules are described by XML, the safity of the workflow in managing compound transactions and platform independence will be greatly enhanced.

如果这些访问控制方面较为复杂的规则采用XML描述就会大大提高工作流系统在管理用户的访问控制这些较为复杂的事务方面的安全性与平台的无关性。

It can ban or deny you access to certain websites and it can also help you to hide your identity when you are feeling naughty and want to visit some porno websites.

它可以禁止或否认，您可以访问某些网站和它也可以帮助你隐藏你的身份，当你感觉顽皮的和想要访问的一些淫秽网站。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。