网络拓扑结构

The generalized fractal dimension model of openings perimeter in jointed rock mass is put forward. The relation between erecting parameters and generalized fraetal dimension of openings perimeter is analyzed. According to the fractal theory, the relation between overbreak as well as underbreak and generalized fractal dimension of openings perimeter is built.

块体理论是研究洞室超欠挖的重要工具，它是从拓扑几何学的角度来研究洞室中的关键块体，但关键块体与超挖块体之间存在区别，文中对超挖块体和关键块体之间的关系进行分析研究，应用块体理论和结构面网络模拟技术相结合的方法预测了洞室超挖块体的大小。

Structured system employs a scalable scheme to guarantee search success, but it needs to maintain strictly controlled overly network, it is difficult to adapt to highly dynamic network environment of P2P. In addition, the use of DHTs leads to the fact that only keyword exact-match is available.

结构化系统使用可扩展的方法能保证查找的成功，但由于要维持严格控制的叠加拓扑，因此对P2P网络中大量节点的动态变化适应性较差，且由于分布式哈希表的使用使其只支持精确查找。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。