试论《失街亭》的艺术特色

《失街亭》的艺术特色主要表现在两个方面：人物塑造上，以言传神，以行绘人，相互对比，多方映衬，典型环境，适时夸张，情节结构上，自我首尾，相对独立，起落有致，扣人心弦，矛盾纵横，多姿多彩，具有强烈的艺术感染力。     

利用集聚纺纱技术开发单经单纬毛织物

通过对集聚纺成纱原理的探讨,对单纱织造织物原料的选择、工艺研究与优化等方面的分析,探讨了研究开发轻薄型毛织物的有效途径.     

钢筋焊接网技术的特点与应用

钢筋焊接网不仅强度高、施工速度快,而且还能提高工程质量,降低工程综合造价,提高钢筋工程的工业化水平,具有良好的社会效益和经济效益.钢筋焊接网大量应用在房屋的楼板、屋盖、墙体等现浇混凝土结构中.工程实践表明钢筋焊接网是一种值得推广应用的新型、高性能结构材料.     

服装设计中面料二次设计的表现技法研究

面料二次设计的目的是提升服装及其所用面料的美学艺术效果,使其最大限度发挥服装附加值的功效。面料二次设计的表现技法主要有变形设计,破坏设计,附加设计,组合设计,钩、编织设计等。随着现代科技的发展,面料二次设计已逐渐成为服装设计转变的方向,它不仅符合服装时尚发展的要求,同时也是设计观念转变的体现,为设计师越来越个性化的追求提供了更为广阔的空间。     

VRay渲染器的材质初探

VRay渲染器是主要外挂于3ds Max平台的一款全局光渲染器,它提供了一种特殊的材质-vraymtl-vray材质,通过对VRay的金属材质、玻璃材质和布料材质的研究,应用不同的纹理贴图,控制其反射和折射,增加凹凸贴图和置换贴图,对反射参数和折射参数所起到的决定性的作用有更深刻的了解。可以制作出三维室内照片级效果,从而自由地控制渲染的质量与速度。     

《焦氏易林》所见西汉“大农业”

《焦氏易林》蕴含了丰富的经济史信息。它使我们进一步了解到西汉的农业已形成以谷物生产为中心,以畜牧、织绩、渔猎等副业生产为辅的“大农业”。从农史角度解读《焦氏易林》,不仅可以真切地了解西汉的农业经济状况,而且有助于加深对这部易学典籍的经济史价值的认识。     

织物缺经缺纬快速检测算法及实现

织物疵点检测是纺织工业质量控制中非常重要的环节,其目的是及时发现疵点并修复以提高织物质量.织物缺经缺纬疵点具有明显的方向性,缺经织物在缺经位置行与行之间的能量差明显高于正常织物.通过对织物相邻各行或相邻各列之间的能量差进行计算,不但能够检测是否存在缺经缺纬疵点,而且能够确定疵点所在位置.实验结果表明,此算法检测速度快,具备较强可行性.     

苎麻/棉色织提花方格面料的设计

介绍了我国色织产品和苎麻纺织品的发展趋势,详细分析了苎麻/棉色织提花方格面料的设计和技术关键。     

Virtual Dissection: An Interactive Anatomy Learning Tool

The novelty of three-dimensional visualization technology (3DVT), such as virtual reality (VR), has captured the interest of many educational institutions. This study’s objectives were to (1) assess how VR and physical models impact anatomy learning, (2) determine the effect of visuospatial ability on anatomy learning from VR and physical models, and (3) evaluate the impact of a VR familiarization phase on learning. This within-subjects, crossover study recruited 78 undergraduate students who studied anatomical structures at both physical and VR models and were tested on their knowledge immediately and 48 hours after learning. There were no significant differences in test scores between the two modalities on both testing days. After grouping participants on visuospatial ability, low visuospatial ability learners performed significantly worse on anatomy knowledge tests compared to their high visuospatial ability counterparts when learning from VR immediately (P = 0.001, d = 1.515) and over the long-term (P = 0.003, d = 1.279). In contrast, both low and high visuospatial ability groups performed similarly well when learning from the physical model and tested immediately after learning (P = 0.067) and over the long-term (P = 0.107). These results differ from current literature which indicates that learners with low visuospatial ability are aided by 3DVT. Familiarizing participants with VR before the learning phase had no impact on learning (P = 0.967). This study demonstrated that VR may be detrimental to low visuospatial ability students, whereas physical models may allow all students, regardless of their visuospatial abilities, to learn similarly well.     

不同风格面料在服装造型设计中的实现

服装设计是一个复杂的行为,造型和风格对于服装而言就像性格对于人一样。面料是服装设计造型和风格的基调,好的服装设计师本身也应该是好的面料设计师,用材料去思考,把握其特性及风格,并用审美的眼光对面料的材质、肌理和图案等方面进行设计和创造。