SECLABEL_BY_NAME: This function builds a security label (internal encoded representation) by specifying a security policy and the name of a security label that is part of that security policy.
SECLABEL_BY_NAME：该函数通过指定一个安全策略和这个安全策略中一个安全标签的名称，构建一个安全标签(内部编码表示)。
SECLABEL_BY_COMP: This function builds a security label (internal encoded representation) by specifying a security policy and values for each of the components in the label.
SECLABEL_BY_COMP：该函数通过指定一个安全策略，并在标签中为每个组件指定值，从而构建一个安全标签(内部编码表示)。
Kernel code is modified prior to accessing internal objects to invoke a hook that represents an enforcement function, which implements the security policy.
在访问内部对象之前对内核代码进行修改，以调用一个代表实施函数的钩子，该实施函数实现安全策略。
At last, we describe the design and the whole idea of the VPN security policy system, discuss the divide of each module, the function of the module and the relation between the call.
最后，本文详细阐述了VPN安全策略系统设计及实现的总体思想，描述了各个模块的划分、模块的功能以及他们之间的调用关系。
The security policy of security database management system provides the powerful security function to database. The model of BLP is one of common security policy model.
安全数据库管理系统的安全策略可以为数据库提供强大的安全功能，现在BLP模型是用得比较普遍的策略模型之一。
In order to give full play to financing function of security market and protect the investors' profit, it is necessary to research how to improve the SPO policy to suit our security market.
为了合理发挥证券市场筹资功能，切实保护投资者利益，应当研究增发再发行方式如何更有效地适合我国的市场。
In order to give full play to financing function of security market and protect the investors' profit, it is necessary to research how to improve the SPO policy to suit our security market.
为了合理发挥证券市场筹资功能，切实保护投资者利益，应当研究增发再发行方式如何更有效地适合我国的市场。
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