摘要：The lightweight and high efficiency of natural structures are the inexhaustible sources for engineering improvements. The goal of the study is to find innovative solutions for mechanical lightweight design through the application of structural bionic approaches. Giant waterlily leaf ribs and cactus stem are investigated for their optimal framework and superior performance. Their structural characteristics are extracted and used in the bio-inspired design of Lin MC6000 gantry machining center crossbeam. By mimicking analogous network structure, the bionic model is established, which has better load-carrying capacity than conventional distribution. Finite Element Method （FEM） is used for numerical simulation. Results show better specific stiffness of the bionic model, which is increased by 17.36%. Finally the scaled models are fabricated by precision casting for static and dynamic tests. The physical experiments are compared to numerical simulation. The results show that the maximum static deformation of the bionic model is reduced by about 16.22%, with 3.31% weight reduction. In addition, the first four natural frequencies are improved obviously. The structural bionic design is a valuable reference for updating conventional mechanical structures with better performance and less material consumption.

摘要：公元前3世纪左右,佛教美术兴起于一个以象征物为中心的美术阶段,确立了以象征物为核心的佛传图。事实上,象征物的核心地位,是在释尊已逝的观念中形成的,从而得以纠正以往学界把象征物等同于佛像的看法。象征物作为释迦圣物的代表,在佛传图中组合配置服务于特定情节,成为此后佛传叙事图式的典范和标准。

摘要：High-speed machine tool working table restrains the machining accuracy and machining efficiency,so lightweight design of the table is an important *** nature,leaf has developed a plate structure that maximizes the surface-to-volume *** can be seen as a plate structure stiffened by *** with a high-speed machine tool working table,leaf veins play a role of supporting part which is similar to that of stiffening ribs,and they can provide some new design ideas for lightweight design of the *** this paper,distribution rules of leaf veins were investigated,and a structural bionic design for the table was achieved based on regulation of leaf ***,statistical analysis on geometric structure of leaf veins was carried out,and four distribution rules were ***,relevant mechanical models were developed and analyzed in finite element *** on the results from mechanical analysis on those relevant models,the four distribution rules were translated into the design rules and a structural bionic design for the working table was *** simulation and experimental verifications were carried out,and results showed that the average displacement of the working table was reduced by about 33.9%.

摘要：东营市本着增强公平性、优化制度设计的理念,建立起"城乡全覆盖、政策可衔接、缴费可选择、待遇较均衡"的居民医保制度体系,有效探索了科学的政策设计、管理体制、实施路径等问题。

摘要：基于教与学同构一体化的教育理念,建立师生共同学习的教学理念,开展线上与线下、相互渗透的混合式教学。以化工设备机械基础课程为例,充分利用慕课、新型智慧教室、网上平台、竞赛比赛、虚拟仿真等丰富的教学资源,营造自主、合作、探究式学习环境,实现线上线下、课内课外互联互通。坚持问题导向,把抽象问题形象化;理论联系实际、贴近生活;渗透专业思想、反映学科前沿;融合课程思政,促进文理交融;课外知识拓展,强化创新能力;提高课程的高阶性、创新性,实现能力培育、价值提升、知识拓展的“三驾齐驱”的教学目标,落实立德树人的根本任务。

摘要：泰国素可泰“行径佛像”是佛教美术史上的一大创举,它将泰国造像艺术推向顶峰,为东南亚佛教美术提供了典范。因此,行径佛像的造型和理论依据成为研究的重要内容。本文根据图像和文本的双重追考,勾勒出了行径佛与印度舍卫城神变造像碑及其故事文本的联系,明确了笈多美术与信仰跨时代、跨地域的传播轨迹。

摘要：Kunkyap Dontse was born in 1950 in Xinlong ounty of Garze Tibetan Autonomous refecture in Sichuan *** 1975,he graduated from the Art Department of the Central College for *** was then sent to Bathang Normal School in Sichuan to *** years later, he was transferred to work in the Education Bureau of *** 1983,he was employed by the Tibetan School of Sichuan as deputy president,mainly in charge of educational *** 1988,he was working for the Editing and Translation Bureau in *** 2000,he was elected as the vice chairman of the CPPCC of the Garze *** founded several entities,including the Green Khampa Culture,Art Research Association,

摘要：消费是市场经济的必然逻辑。为了实现经济的持久繁荣,市场就必然要通过广告等现代营销术去激发人们的消费,以创造新的经济增长点。如若人们对这些营销术不假思索地回应甚至被牵制,就必然会投入到为消费而消费的活动中,从而丧失人的主体性。消费是人的消费,人的现实消费行为应将“以人为本”作为价值依据,使消费成为一种有意义的、有创造性的,充实人的本质力量的活动。在广告的“循循善诱”下,我们应当科学、文明、健康地消费,使人之为人的规定性不断得到强化和升华。

摘要：当今,书籍越来越趋向于完美,书籍装帧设计越来越讲究整体的设计与创意。页码是书籍装帧设计中不可缺少的一部分,好的页码设计会给读者带来意想不到的视觉效果和心理效应。所以,它也需要求新颖,有创意,并且同书籍的整体设计相协调。然而,在现实中,设计师们却很少将页码设计的艺术性与功能性很好地统一起来。这是一个值得人们关注的问题。

摘要：佛像的创制对于佛教思想和造型美术来说,是一个划时代的发展,而佛像起源的问题一直是美术史和考古学上的难题。据现有考古证据,佛教美术兴起于释迦牟尼逝世数个世纪之后,以"无佛像的佛传图"为开端。出于对佛传图像表达的需求,释迦牟尼人格形象应创制于佛传图中。而南印度阿玛拉瓦蒂佛像的创制,则是叙事性佛传图式发展的必然结果。以此之故,当北方随即朝着佛陀偶像崇拜的方向发展时,阿玛拉瓦蒂则将佛传叙事图式持续发展了数个世纪之久。