patt

The fifth patt analyses the present situation and problems of our public utility reform , taking telecommunications industry as an example .

第五部分以电信业为例，分析了我国公用企业管制改革的现状和存在的问题。

Patt admitted that there are some limitations to the study , for example that it doesn 't take into account the magnitude of disasters , only their frequency .

Patt承认，这项研究有一些局限性，例如它并没有考虑到灾害的程度，只考虑了它们发生的频率。

Practice of this two kinds of management patt - erns has closed and coordinated the relations of production and equipment repair , and it results in higher utilization ratio of equipment and higher productivity .

两种管理模式的实施，密切和协调了生产与设备维修的关系，使设备的利用率以及生产率提高。

We analyze two survivable topology control mechanisms , and simulation experiments verify validity of the model proposed . ( 4 ) We propose topology coverage hole-patching method ( PATT ) that gradually adds mobile nodes to repair coverage holes triangle by triangle .

针对两个具体的可生存拓扑控制机制，由仿真实验验证了该评估模型的有效性。（4）提出了移动节点支持的三角形贴片式拓扑覆盖空洞修补方法PATT。