Any specific administrative behaviour is defined as a procedure in which administrative organs carry out their legal functions , act on legal facts and reach legal conclusions . the division and combination of laws and facts constitute general character , special property and basic content of a specific administrative behaviour 任何具体行政行为都是行政机关以其法定职权作用于法律事实并得出法律结论的过程，法律与事实的分列与组合构成了具体行政行为的共性、特性及其基本内容。
Bearing this idea and based on my understanding of basic features of tv commercials , i ' ve tried in this thesis to make a review and also an in - depth analysis of the role and influence of tv commercials in the public sphere from the aspects of culture and sociology using the habermas ' s public field theory . the main ideas of this article are listed as follows : firstly , in this thesis , i ' ve tried to introduce habermas ' s the public sphere theory and then analyzes the formation and transformative characteristics of contemporary public sphere in china using this theory . these ideas appear as my theoretical basis as well as the context features of today ' s tv commercials 基于这一认识，本文力图通过社会学、文化学的视角，运用哈贝马斯的公共领域理论，从电视广告的基本属性出发，对电视广告在公共领域中扮演的角色及产生的影响，做一重新审视和深入的分析，完成的主要内容分列如下：首先，本文介绍了哈贝马斯公共领域的思想，并在此思想的指导下，分析了当代中国公共领域的形成及转制特征，以此作为本文的理论来源及当今电视广告的语境特征。
Furthermore , it is very important that improve the autoimmunization of substation without watch - keeper . in the design of substation , we predigest main wiring with a minitype base and adopt simple wire - connection : dule t type is used in 66kv side , segmented single bus - bar with hospital bus - bar is used in l0kv for major load 在该无人值班变电所的设计中，以小型化模式为基础，简化主接线： 66kv侧采用双t接线方式，正常时双线双变压器分列运行； 10kv侧由于馈电线路较多，负荷较为重要，因此采用单母线分段带旁路接线方式。
The main work is as following : firstly , some basic issues of economical operation of transformers are analyzed . focusing on calculating the economic load coefficient and carving up the running area of the transformer , determining the advantage between transformers , confirming economical operation mode of transformers in the parallel or divided running condition 分析了变压器经济运行的一些基本问题，主要对变压器的经济负载系数的计算、运行区间的划分，变压器间技术优劣的判定以及并列和分列运行模式下经济运行方式的确定进行了分析和讨论。
