In this thesis , a parameterized maglev train and maglev rail models have been set up in simpack . these models are based on real information of the qiingcheng test maglev rail and tr08 in shanghai . the simpack is a kinematics and dynamics simulation software with multi - body system 论文在德国航空航天局开发的simpack多体系统仿真平台上，以青城山试验示范线和上海tr08实际工程情况为研究背景，根据实际结构情况建立了参数化的磁浮列车及其磁浮线路的仿真模型。
Those who have ever been to qingcheng moutain and have once drunk the qingcheng mountain taoist tea ， may still remember indistinctly the characteristic leaf and stalk ( chou geng ) , still vaguely see the floating two layers , and even still re - taste the mellow fresh fragrance as it were … … , however , the taoist secret artwork of “ qingcheng taoist tea ” has lost all its disciple in the qingcheng taoist temple 那些去过青城山和曾经喝过青城道茶的人，也许隐约还记得那独特的稠梗、依稀还见到那悬浮的两层、仿佛还回味那幽微的清香… …然而， “青城道茶”道家秘制技法，于青城道观里却已没有了传人。
Exhibitors from the origin of the old beijing snacks from the eight pieces , 18 large serratula street , shanghai chenghuangmiao nanxiang old cage kits , shaoxing weeks 老汉 stinky tofu , bamboo qingcheng mountain old chinese bacon barrels of rice until beijing roast duck , hainan island nata de coco , everything has characteristics , but also engaged in many exotic cuisine - - - thailand insects feast , turkey barbecues 来自原产地的参展小吃从老北京的八大件、十八街大麻花、上海老城隍庙南翔小笼包、绍兴周老汉臭豆腐、青城山老腊肉竹桶饭一直到北京烤鸭、海南岛椰果，样样都有特色，同时还收罗不少异国美食? ? ?泰国昆虫宴、土耳其烤肉。
