摘要：A hull structure is prone to local deformation and damage due to the pressure load on the *** to simulate surface pressure is an important issue in ship structure *** loading mode of hydraulic actuator combined with high-pressure flexible bladder was proposed,and the numerical model of the loading device based on flexible bladder was *** design and analysis method of high-pressure flexible bladder based on aramid-fiber reinforced thermoplastic polyurethane was proposed to break through the surface pressure loading technology of ship *** surface pressure loading system based on flexible bladder was *** ultimate strength verification test of the box girder under the combined action of bending moment and pressure was carried out to systematically verify the feasibility and applicability of the loading *** results show that the surface pressure loading technology can be used well for applying uniform pressure to ship *** with the traditional surface loading methods,the improved device can be applied with horizontal constant pressure load,with rapid response and safe process,and the pressure load is always stable with the increase of the bending moment load during the *** requirement for uniform loading in the comprehensive strength test of large structural models is satisfied and the accuracy of the test results is improved by this system.

摘要：小说是语言的艺术。唐沁深谙此道,在语言的叙述方式上格外注意抒情的格调,但是这种抒情又并不张扬,同环境和人物的内心世界相互烘托,每到关键处,都有着十分得体的描述。故事在人物的性格中展开,人物的性格在叙述的语言中得到突现。主人公何丽雯也好,她的朋友马晓晓也罢,现代女性的人格魅力,跳荡在富有张力的语言表述中,在很浪漫又值得关注的社会处境里,我们能感觉到几个人物的言谈举止可触可摸,彼此的命运或值得同情,或值得叹息,正是在这样的感慨中,她们的声音、行为尽管还很模糊,但是,命运的展现却如春雨,＂润物细无声＂地走入了我们的情感世界。

摘要：For the ultimate strength model test evaluation of large ship structures, the distortion model with non-uniform ratio between the main size and the plate thickness size is usually adopted. It is the key to carry out scale model test to establish a distortion model similar to the real ship structure under combined load. A similarity criterion for ship distortion model under the combined action of bending moment and surface pressure was proposed, and the scale effect for the criterion was verified by a se ries of numerical analysis and model tests. The results show that the similarity criterion for ship distor tion model under combined loads has a certain scale effect. For the model tests of ship cabin struc tures, it is suggested that the scale range between the plate thickness scale and the main dimension scale should be controlled within 2:1, which can be used as a reference for distortion model design and ultimate strength test of large-scale ship structures.

摘要：第十四届全运会于2021年9月在陕西西安举办,中央广播电视总台作为本届全运会的主转播商之一,承担了开/闭幕式、田径、体操、U20排球、空手道等比赛项目的公共信号制作任务。现将田径转播音频系统的设计思路、遇到的问题与解决方法与大家分享讨论。

摘要：气象微博是一把双刃剑,是未来气象信息传播的主流阵地,但也会对气象短信声讯等经济效益产生一定影响。气象微博的内容和表现手法是吸引粉丝、引发互动、实现转发的关键所在,"新、奇、趣"是关注热点。微博粉丝数量是衡量微博价值的最有力指标,在跑马圈地时代争得尽可能多的市场份额、建立依托天气网的气象微博平台、适时植入广告或是微博未来赢利模式之一。

摘要：当艺术挣脱传统定义的束缚,真正从象牙塔中被解放出来的时候,它的生存便自然而然地与"传播"一词联系在了一起。大众传播时代下的艺术,显然开始改头换面,走俏在大街小巷,进入寻常百姓家。两年一度的双年展,不仅是当代艺术与艺术品的集合会展,更成为各类媒体争相报道的热点话题,民众每两年一次的"视觉嘉年华"。它的存在吸引了居住在城市的很多股力量并撬动起他们对艺术的热情:民众、政府、媒体、艺术家、设计师、影视导演、文学创作者等等。

摘要：能与艺术一词沾上边的概念总有一股特别的味道引人入胜,但却又因为那象牙塔间弥散的高贵气质让不少人敬而远之。没有具体时间点,也没有轰动事件,公共艺术就这么润物细无声地来到我们身边,带着她的全新含义与独特气息,把我们向艺术拉近,近一点,再近一点。一、"公共空间"的探究对公共艺术的理解,无论表达方式有何不同,首先避不开的是公共空间,这个作为公共艺术的物质载体,是对公共艺术获得深入了解的首要执行概念。

摘要：当前,我国社会经济发展水平不断提高,城市化发展进度越来越快,我国城市人口数量增多,社会对建筑的需求量越来越高。因为城市土地资源比较紧张,所以高层建筑以及超高层建筑随之出现,并且在城市建设发展中比较普遍。对于超高层建筑来说,其施工质量将会给工程后期投放使用和人们生命财产安全带来直接影响,人们对建筑工程施工质量和安全的重视度不断提高。但是在我国建筑工程中,超高层建筑施工时间相对较短。如果在施工中没有结合现场情况和施工要求,选择适宜的施工工艺和技术,不但不能保证施工质量,也容易引发一系列问题。基于此,笔者就结合超高层建筑工程施工特点,重点分析在工程结构设计过程中存在的部分问题,通过对不同问题产生原因的调查,确定设计要点,提出相关设计对策,希望能够给我国超高层建筑施工发展提供技术指导。

摘要：传统村落的保护与开发是落实乡村振兴战略、实现美丽乡村建设的重要举措。文章以浏阳小河乡潭湾村为例,通过文献调查、内容分析等方法,归纳总结出潭湾村的发展优势,同时对其发展困境进行探讨并提出相应的整改规划。经研究得出,潭湾村目前存在以政府为主导的规划和机制不健全、乡村布局不合理、创新型人才缺乏等问题。文章针对以上问题,提出了建立健全政府工作机制、打造“生态+文化”旅游业、完善创新人才培养制度的发展建议,为潭湾村的美丽乡村建设及可持续发展提出了切实可行的方案,也为相似传统村落的保护与开发提供参考。