Connection

摘要： GRENOBLE,a ski resort city in France’s southeastern Alps area,hosted the Ⅹ Olympic Winter Games in 1968.Fifty-four years later,Beijing will host the ⅩⅩⅣ Olympic Winter Games in 2022.Among the working staff,Li Yichen,who was born and raised in Beijing,would never have imagined that his experience in Grenoble would have a link with Beijing 2022.

摘要： Over time,the traditional house in central Iran,which Tehran geographically belongs to,has undergone deep physical and morphological changes as a result of technological,social and economic transformations,passing from the characteristics of an introverted house enclosed by walls overlooking an inner courtyard to the multi-storey condominium with an extroverted outlook.Here the façade becomes a key element:it is a threshold between urban and private,outdoor and indoor.The article shows a mosaic of patterns and materials of the new mid-rise residential building façades via photographs and diagrams to emphasize the strict connection between contemporary design and local tradition.

摘要： A Finnish expert has been making an important contribution to China’s sustainable development and exchanges between the two countries over the past decade.PATRICK Eriksson is a Finnish expert in ecological building,smart cities,and small city development.He is currently a senior advisor to the Administrative Committee of the Xiongan New Area.In 2019,he received the prestigious Yanzhao Friendship Award from the People’s Government of Hebei Province.

摘要： In the paper,the authors collect,discuss,and find out several connections,equivalences,closed-form formulas,and combinatorial identities concerning partial Bell polynomials,falling factorials,rising factorials,extended binomial coefficients,and the Stirling numbers of the first and second kinds.These results are new,interesting,important,useful,and applicable in combinatorial number theory.

摘要： ZOË Reed,hailing from London,has another name.It is a typically Chinese name,Sun Ruyi,which means“everything you could wish for.”The name,given by her father when she was 46,suggests a deep connection.A youthful 71,Zo?chair of the Society for Anglo-China Understanding(SACU),is passionately devoted to peopleto-people exchanges between China and the U.K.Her con-nection with China is a blood tie that has made the work not just her responsibility but also her passion.

摘要： This paper deals with the two concepts:implication and presupposition,their definitions,similarities and differences.Implication is of a pure logic category,which is concerned with the statement and can’t be deleted,while the presupposition is variable and has defeasibility.Implication is a part of the information of the sentence,but presupposition is background of the information.

摘要： 本文基于ASP.ADO编程中使用的Net软件,详细介绍了ado.net技术。Net系统结构和数据库访问模式。首先,创建连接对象,建立数据库连接,然后使用命令对象执行命令(例如SQL语句),提供的读取方法 datareader对象读取数据库数据(当读取的数据量非常大时),或使用DataAdapter对象填充读取数据集的数据(读取大量数据时),应该获取数据库的t对象。

摘要： ChinaJoy中国国际数码互动娱乐展览会将携手Game Connection国际游戏展,于2021年7月30日至8月1日开展,为海外和本土优秀的独立游戏项目提供展示的舞台。作为当今全球数字娱乐领域最具知名度和影响力的年度盛会之一,Chi naJoy覆盖的内容包括游戏、动漫、互联网影视、电子竞技、潮流玩具和智能娱乐软件等多个数字娱乐领域。

摘要： 目前关系型数据库应用程序的应用范围非常广泛,各高校相应开设了面向对象的程序设计语言课程,教师在教授使用ADO.NET对象连接关系数据库,并进行增删改查操作时,学生往往不易理解,进展缓慢。本文结合班级作业查询系统实例,和大家分享开发数据库应用程序教学过程中的一点感悟和经验。

摘要： On January 16,2021,the 11th“From Lausanne to Beijing”International Fiber Art Biennale opened online.The exhibition was jointly hosted by the China National Arts and Crafts Society and the Academy of Arts&Design,Tsinghua University.It quickly garnered widespread attention from Chinese and foreign mainstream media,gaining over 2 million views worldwide to date.Thanks to the support of the Academy of Arts&Design,Tsinghua University,“From Lausanne to Beijing”has firmly established itself in the global artistic landscape as a Chinese fiber art institution.