摘要：Inspired by the constitution of things in the natural world,three-dimensional (3D)nanofiber scaffold/cells complex was constructed via the combination of electrospinning technology and origami *** nanofiber boxes prepared by origami provided a limited space for the layer-by-layer nanofiber films,and the human fetal osteoblasts (hFOBs)seeded on the both sides of the nanofiber films were expected to facilitate the bonding,of the adjacent nanofiber films through the secretion of extracellular ***,the hFOBs presented 3D distribution in the nanofiber scaffold,and they can stretch across the gaps between the adjacent nanofiber films,forming the cell layers and filling the whole 3D nanofiber ***,a 3D block composed of electrospun nanofiber scaffold and cells was obtained',which possesses potential applications in bone tissue ***,we also created 3D nanofiber structures that range from simple forms to intricate architectures via origami,indicating that the combination of electrospinning technology and origami techniques is a feasible method for the 3D construction of tissue engineering scaffolds.

摘要：The paper presents a dynamic model intervened by urban design for the decision-making of land development intensity, which expresses the inherent interaction mechanism between lands based on the evaluation of land attributes and their similarity relationship. Each land unit is described with several factors according to their condition and potential for development, such as land function, accessibility, historical site control, landscape control, and so on. Then, the dynamic reference relationship between land units is established according to the similarity relationship between their factors. That means lands with similar conditions tend to have similar development intensities, which expresses the rule of the spontaneous urban development. Therefore, the development intensities of the pending lands can be calculated by the confirmed ones. Furthermore, the system can be actively intervened by adjusting the parameters according to urban design or planning intentions. And the reaction of the system offers effective support and reference for reasonable decision. The system with multiple intervention input is not only a credible tool for deriving development intensities, but also a platform to activate urban design conception. Above all, the system as a socio-technical tool integrates the optimization of form, function and environment, and embodies the principle of impersonality, justice and flexibility in the decision of land development intensity.

摘要：这两年日本动漫流行起来比当初日剧带来的影响还要大,仿佛一瞬间粉红的樱花吹遍了大江南北,叔叔阿姨们换成了欧吉桑欧巴桑,孩子们的可爱也变成了卡瓦伊。随着日本漫画的普及,许多同人用语也慢慢地从地下黑话转为台面上的习惯用字,甚至开始变成一种流行话,就跟LKK、SPP一样,在青少年间非常风行,所以若是听不懂,就代表落伍了。(恩,我就听不懂…………拭泪ing)

摘要：This paper provides several generalizations of Gauss theorem that counts points on special elliptic curves. It is demonstrated how to implement these generalizations for computation of complex primes, which are applicable in several protocols providing security in communication networks. Numerical examples illustrate the ideas discussed in this paper.

摘要：Innovation design for complex products is a difficult issue in the military manufacturing industry. Ontology may provide a feasible way to rebuild the design process for complex products via sharing and reusing of design knowledge. In this paper, a design method used in the innovation design process of the complex products with knowledge modeling is proposed. Knowledge modeling is realized through ontology construction by combining the cycling evolutional theory of constructing ontology and OWL (Ontology Web Language)-based knowledge representation. As a case study, the satellite is selected as one of the complex products. The application domain of the satellite ontology is analyzed. According to the analysis result, the knowledge structure of satellite ontology is put forward based on OWL. The application of satellite product design shows that the method can effectively organize and reuse the knowledge resources in the innovation design of complex product and help companies to create more competitive products based on the existing knowledge and experience.

摘要：The number of products used as agro-chemicals, food additives, flavors, aromas, pharmaceuticals and nutraceuticals which are made by fermentation or extraction from plants has increased significantly. Despite this growth, initial predictions for a potential product purification process for these complex mixtures remains entirely experimentally based. The present work represents an initial study to demonstrate the benefits of a systematic approach. For process development of chemically well-studied systems model based process design methods are already available. Therefore the proposed approach focuses on a method for the efficient characterization of the physical properties of the key components. Once this is adequately defined, unit operations and their potential to separate the feed components can be modeled. The current state of research is discussed. Based on this evaluation the most efficient method for conceptual process development has been identified and further developed. The resulting methodology consists of model-based cost accounting accompanied by experimental model-parameter determination. The latter is carried out at in miniaturized laboratory-scale measurement cells for each unit operation using the complete original feed. The model-based modelparameter determination from these experiments is accompanied by a comprehensive error analysis. The experimental plan currently includes the determination of thermodynamic equilibrium conditions in the mixture directly from the raw material mixture. Transport kinetics and fluid dynamic parameters are first estimated from known correlations or preexisting knowledge. Later on these parameters are determined exactly in mini-plant experiments. Furthermore, biological and botanical-based guidelines are developed to identify thermodynamically favored basic operations. Finally, the developed approaches are successfully validated using two plant extracts. Firstly, it could be proven that the botanical pre-selection ca

摘要：Job Shop Problem(JSP)是生产调度领域中的一类复杂的调度问题,高效JSP求解算法的研究与设计是JSP,乃至整个生产调度领域的关键研究内容。引入新的智能仿生算法Shuffled complex Evolution(SCE),以求解工件的最小最大完成时间为目标,通过序列映射方式将连续定义域空间中的变量映射到离散的组合优化问题空间中,同时采用基于工序编码的方式进行编码,最后使用顺序插入解码机制对其解码。并针对基本SCE算法在求解优化问题时求解质量差和求解速度慢等缺点,对算法中个体的进化过程进行改进,使个体进化的方向沿着当前群体最优解的方向进行。最后将此算法用于求解典型的Job Shop调度实例,结果表明,改进SCE算法在解决Job Shop调度问题上是有效的。

摘要：这一系列公寓综合体位于拉脱维亚的尤尔马拉，该项目由三栋分别命名为“海之住宅“、“公园住宅”和“卡里姆住宅”的独立建筑组成，其中最后一栋住宅是由美国设计师KARIM RASHID设计完成的。三栋建筑通过一个下沉的庭院入口联系在一起，这个庭院会导向公共大厅和可供47辆车停放的地下停车场。

摘要：毕业于帕森斯艺术学院的纽约华裔设计师兼插画师Sophia Chang同时也是Staple Design的项目经理以及complex杂志的自由设计师.此次PUMA与Sophia Chang再续前缘,推出了以纽约布鲁克林区为灵感的合作款,体现她极具个人特色的插画风格,PUMA 2014秋冬系列应运而生.其中的三款配色各异的Disc Blaze一经上市便迅速脱销,成为2014年度潮流鞋款的有力竞争者.

摘要：介绍了通过硬件仿真和软件编程实现配电器功能的原理和方法,并通过系统设计方案论证及硬件设计实现了对配电教学训练仿真系统的开发,提出了通过串行通信与PC机通信及在原有系统的基础上进行功能扩展来实现系统升级扩展的方法;软件设计采用去除冗余设计和软件仿真两次简化的模型,由控制软件对系统状态进行控制,节点状态由程序中的状态变量所体现,人机交互软件接收指令数据,并输出至主控计算机。