苹果公司总部

苹果公司澳大利亚总部办公楼占地2ha，位于悉尼中央商务中心13km以北的一个办公园区里，该建筑修建在一座小山上，因此向北面，南面和东面望去，都能享受得天独厚的美景。     

ZGMn13的抗拉强度与伸长率关系的统计分析

ＺＧＭｎ１３的抗拉强度与伸长率关系的统计分析四川联合大学（成都６１００６５）沈保罗对于大多数钢而言，塑性升高往往意味着强度的下降。与一般结构材料不同，ＺＧＭｎ１３的强度和伸长率可同时增加。但是ＺＧＭｎ１３的抗拉强度（σｂ）与伸长率（δ）之间到底存在着...     

流体污染控制——第四讲 过滤——截获和清除污染物

过滤器的滤材是种多孔性的物质,依靠下述两种机理(或其中一种)来截获和留住颗粒:★吸收机理——机械的方法,例如筛或者滤。★吸附机理——表面力的方法,例如静电吸附效应或者分子粘附效应。一种理想的过滤器是对混入污染物的流     

矿山设备载荷过程的标准模型

矿山设备的实际生产载荷是非稳定随机过程,这首先是由于矿山生产的特点,即采矿地质、采矿技术和组织因素综合影响的结果。这些因素对生产载荷过程的影响具有非稳定随机性质,例如在一条长壁矿房内煤的抗切强度相差3～4倍,生产中采矿设备偶然停工时间约占工作班总时间的50%。     

软启动装置

低压鼠笼型交流感应电动机在冶金系统应用极其广泛，对其传统的启制动方式的不足之处加以讨论，引出新型启动和停止装置－软启动器，该装置极大地减轻对电网和设备的冲击，还可作节能运行，对低减转矩类负载尚可开发调速性能。     

Perspective:Societally connected multimedia across cultures

The advance of the Internet in the past decade has radically changed the way people communicate and col- laborate with each other. Physical distance is no more a barrier in online social networks, but cultural differences (at the individual, community, as well as societal levels) still govern human-human interactions and must be con- sidered and leveraged in the online world. The rapid de-ployment of high-speed Internet allows humans to interact using a rich set of multimedia data such as texts, pictures, and videos. This position paper proposes to define a new research area called ’connected multimedia’, which is the study of a collection of research issues of the super-area social media that receive little attention in the literature. By connected multimedia, we mean the study of the social and technical interactions among users, multimedia data, and devices across cultures and explicitly exploiting the cultural differences. We justify why it is necessary to bring attention to this new research area and what benefits of this new research area may bring to the broader scientific research community and the humanity.