文化交融背景下传统弓箭制作技艺传承振兴研究——以青海省东部地区为个案

传统手工艺凝结着中华民族几千年的智慧与实践，是非常宝贵的非物质文化遗产。青海省东部地区的传统弓箭文化历史悠久，在多民族间传承和扩布。传统弓箭制作技艺见证了这一地域汉藏两族友好往来和文化交流的历史。随着时代的演进以及现代弓箭的崛起，传统弓箭制作技艺的传承和发展面临诸多困境。只有更新传承理念，解决传承危机，在保留核心技术前提下合理创新，充分发挥生产性传统手工艺在文旅融合与乡村振兴中的积极作用，才能使这一非物质文化遗产项目实现活态传承和韧性发展。     

清代满族弓箭的制作及管理

清代满族弓箭的制作及使用在历史上具有一定的代表性，对相关问题学界虽有论述，但缺乏系统研究．根据有关史料分析整理了清代兵备中弓箭的种类和制作方法，分析了清廷对弓箭进行有效管理的一些制度等．现实中这种研究对保护或复原清代弓箭制作工艺仍有很大帮助。     

清代满族弓箭的制作及管理

清代满族弓箭的制作及使用在历史上具有一定的代表性,对相关问题学界虽有论述,但缺乏系统研究.根据有关史料分析整理了清代兵备中弓箭的种类和制作方法,分析了清廷对弓箭进行有效管理的一些制度等.现实中这种研究对保护或复原清代弓箭制作工艺仍有很大帮助.     

对中国弓箭文化的研究

通过归纳总结,分析弓箭和由弓箭引发出的射箭运动对中国古代社会发展的各个历史时期及各兄弟民族的生产、生活、军事、教育、体育、礼制、文字、艺术、民俗等诸方面的作用与影响;探索了中国弓箭文化存在形式、特点和意义;宣传中国优秀的民族体育文化与技艺,为中国体育文化的研究增添内容.     

基于NASTRAN的FRP反曲弓设计分析及寿命计算

弓箭作为我国非物质文化遗产及传统体育文化的一部分,应当受到继承与发扬．目前国内专门针对传统弓箭弓形受力的分析研究较少,现行弓箭基本停留在经验设计与制造层面上．为改进反曲弓制造工艺,本文设计了一款FRP片弓结构的反曲弓,通过对其进行有限元分析,找出了其应力集中处在弓把与弓臂的连接处,最大应力约为340MPa,并通过疲劳损伤累计理论估算最大应力（满载）下弓箭的寿命约为2年．     

“聚元号”弓箭铺：最后一脉“皇家兵工厂”

传统弓箭是冷兵器中最具杀伤力的射远武器之一,也是"射礼"及武举考试中最重要的一项内容。但随着近代火器的引进,弓箭渐渐丧失了射远武器的主导地位。2007年5月,当我再一次来到昔日北京弓箭大院的传人杨福喜家里时,满面春风的杨师傅热情地招呼我就坐,并很快端上了刚刚买来的热气腾腾的大个北京白面馒头,请我与其家人共进午餐。杨福喜年迈     

推覆体构造中最大受力点的确定：以安微宿东矿区为例

通过室内外的详细工作，确定了徐滩弧南段推覆体中的最大受力点，此受力点位于“弓箭”法则的中轴线上，从而为推覆构造中“弓箭”法则，即推覆体中的轴线一般是最大位移距离线作出了动力学论证。     

推覆体构造中最大受力点的确定──以安徽宿东矿区为例

通过室内外的详细工作确定了徐淮弧南段推覆体中的最大受力点．此受力点位于“弓箭”法则的中轴线上，从而为推覆构造中“弓箭”法则，即推覆体的中轴线一般是最大位移距离线作出了动力学论证．     

泛珠“弓箭”——泛珠三角区域发展战略之实施方案研究

经济全球化背景中的经济区域化,是当今产业集聚的重要表现形式。珠江三角洲是我国经济发展的龙头。但在我国区域经济的新格局中,长江三角洲、京津冀地区发展迅速,被列入国家区域规划,长三角和京津冀区域发展升格为国家战略。而珠三角＂太小＂,泛珠三角＂太大＂,使人无从下手。本文在过去所提出的泛珠三角的基础上进一步提出泛珠弓箭型区域的概念,希望能为泛珠三角区域发展的实施提供引玉之砖。     

中国古代弓箭制作文献解析

结合实际的弓箭制作方法和前人的研究成果,重新解读和对比了《考工记》、《梦溪笔谈》、《天工开物》和《大清会典事例》中的相关内容,揭示了中国传统弓箭的制作技艺和时代特色,并在一些技术问题上提出新的观点,从而为发掘和恢复这项传统文化提供信息资源．     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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