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Construction of Forestry Map Symbol Library and Symbolization Execution Based on MapGIS K9
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作者 司瑶 武红敢 《Agricultural Science & Technology》 CAS 2010年第11期176-179,共4页
In order to improve the cartography efficiency and the intelligent level of forestry map,we put forward the symbolization scheme of forestry map based on MapGIS K9 platform.Firstly,the symbol library of forestry map w... In order to improve the cartography efficiency and the intelligent level of forestry map,we put forward the symbolization scheme of forestry map based on MapGIS K9 platform.Firstly,the symbol library of forestry map was constructed according to The Graphic Representation of Forestry Map which was issued by the National Forestry Bureau in October,2010.Then,the symbol configuration rule database was established to realize the expression of symbol configuration rule in the digital environment.Finally,the symbolization module was realized with the support of MapGIS Objects component development technology,and the thematic data of forestry were visualized according to the symbol configuration rule.The practice proved that the scheme could basically satisfy the cartography requirements of common forestry maps which included the forest management inventory map. 展开更多
关键词 Forestry map MapGIS K9 Map symbol library symbolization
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Study on the Folk Costume Symbolization in Waterside Villages of Southern Yangtze in China
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作者 崔荣荣 陶辉 沈琳琳 《Journal of Donghua University(English Edition)》 EI CAS 2007年第3期391-395,共5页
The folk costume in waterside villages of Southern Yangtze in China was notonly daily consumer goods, but also a symbol system of folk-custom culture. This symbol system was directly conveyed by a series medley shape ... The folk costume in waterside villages of Southern Yangtze in China was notonly daily consumer goods, but also a symbol system of folk-custom culture. This symbol system was directly conveyed by a series medley shape signs, many-faceted color signs and decorated craft signs of pleated skirt. Its origination, accumulation, continual process and development were greatly associated with the life style and paddy culture of waterside villages, such as the folk religion, social life, artistic philosophy, regional culture, the landform of waterside villages and the humanity environment. So the folk costume was the significant sign of practical function and also the significative sign of folk traditional culture, both of which composed the costume cultural symbol system of waterside villages of Southern Yangtze called " integration of aesthetic and practical function". 展开更多
关键词 waterside villages of Southern Yangtze folkcostune symbol system integration of aesthetic andpractical function
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Symbolization and domesticity in the Andean home: A phenomenological approach to dwelling in Coporaque, Peru
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作者 Gonzalo Rıos-Vizcarra Luis Enrique Calatayud-Rosado Aleixandre Brian Duche-Perez 《Frontiers of Architectural Research》 2025年第1期94-113,共20页
This study explores the symbolic value attributed by Indigenous inhabitants to theirdwellings and how the physical structure of the home serves to align domestic activities withmeanings related to their ancestral cult... This study explores the symbolic value attributed by Indigenous inhabitants to theirdwellings and how the physical structure of the home serves to align domestic activities withmeanings related to their ancestral culture. To achieve this objective, we focused on the Peruvian Andes, specifically on Coporaque, an Indigenous village founded in the 16th centuryduring colonial times. In this locality, qualitative research was carried out using the phenomenological approach, prioritizing the lived experience of the native inhabitants in their daily“life world” through in-depth interviews and direct observations. Our results broaden understanding of the Andean vernacular dwelling, making visible the ways in which the “Wasi” becomes a stage for the symbolic occurrence of domesticity. The results reveal several significantnarratives on domesticity that support and give coherence to the life of these Indigenous communities, coinciding with the symbolic value that other cultures have attributed to dwellings.The study was able to conclude on the Indigenous house’s function in sustaining regional identities and how its physical structure is embodied in the inhabitants until it becomes one of thelast bastions of resistance against the homogenizing pressure that the globalized world tries toexert on native peoples. 展开更多
关键词 Vernacular housing Inhabit Architectural symbolism Narratives of domesticity Peruvian Andes Indigenous communities
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In an Ocean or a River:Bilinear Auto-Backlund Transformations and Similarity Reductions on an Extended Time-Dependent(3+1)-Dimensional Shallow Water Wave Equation 被引量:1
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作者 GAO Xin-yi 《China Ocean Engineering》 2025年第1期160-165,共6页
With respect to oceanic fluid dynamics,certain models have appeared,e.g.,an extended time-dependent(3+1)-dimensional shallow water wave equation in an ocean or a river,which we investigate in this paper.Using symbolic... With respect to oceanic fluid dynamics,certain models have appeared,e.g.,an extended time-dependent(3+1)-dimensional shallow water wave equation in an ocean or a river,which we investigate in this paper.Using symbolic computation,we find out,on one hand,a set of bilinear auto-Backlund transformations,which could connect certain solutions of that equation with other solutions of that equation itself,and on the other hand,a set of similarity reductions,which could go from that equation to a known ordinary differential equation.The results in this paper depend on all the oceanic variable coefficients in that equation. 展开更多
关键词 OCEAN RIVER extended time-dependent(3+1)-dimensional shallow water wave equation bilinear auto-Bäcklund transformation similarity reduction symbolic computation
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Anisotropic Liouville theorem for the three-dimensional stationary tropical climate model
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作者 ZHANG Wenbin ZHANG Yong WU Jiachen 《中山大学学报(自然科学版)(中英文)》 北大核心 2025年第4期102-108,共7页
The central trinomial coefficient T_(n)denotes the coefficient of x^(n)in the expansion of(1+x+x^(2))^(n).We prove a congruence related to the sums of the central trinomial coefficient and the central binomial coeffic... The central trinomial coefficient T_(n)denotes the coefficient of x^(n)in the expansion of(1+x+x^(2))^(n).We prove a congruence related to the sums of the central trinomial coefficient and the central binomial coefficient,which was conjectured by Z.-W.Sun. 展开更多
关键词 supercongruences central trinomial coefficients central binomial coefficients Fermat quotient Legendre symbol
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Book Review:Enno Freiherr von Fircks.(2024).Conservativism:A Cultural-Psychological Exploration.Cham:Springer Nature.xx+124pp.ISBN 978-3-031-51205-6(eBook)
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作者 Nan Xu Tingting Hu 《Journal of Psychology in Africa》 2025年第3期429-430,共2页
In the last few years,scholars have continued to refine the understanding of conservatism through cultural psychology.The application of Symbolic Action Theory,particularly Ernst Boesch’s framework,remains central to... In the last few years,scholars have continued to refine the understanding of conservatism through cultural psychology.The application of Symbolic Action Theory,particularly Ernst Boesch’s framework,remains central to discussions,illustrating how conservatism is not merely a political stance but a dynamic system of behaviors that reinforces societal values through symbolic actions(Kölbl,2020).Additionally,recent studies have highlighted the interaction between cultural conservatism and collective identity,with particular focus on how conservatism can manifest in diverse cultural settings(Yilmaz&Alper,2019).Research also underscores the relevance of symbolic politics in shaping both individual attitudes and broader political actions,contributing to the understanding of how symbolic meanings sustain social conservatism in different cultural contexts(Chin&Levey,2022). 展开更多
关键词 cultural psychology CONSERVATISM system behaviors symbolic action theoryparticularly symbolic politics reinforces societal values symbolic actions k lbl additionallyrecent collective identity symbolic action theory
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Unveiling the relationship between Fabry-Perot laser structures and optical field distribution via symbolic regression
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作者 LI Wenqiang WU Min +2 位作者 LI Weijun HAO Meilan YU Lina 《Optoelectronics Letters》 2025年第3期149-154,共6页
In recent years,machine learning(ML)techniques have been shown to be effective in accelerating the development process of optoelectronic devices.However,as"black box"models,they have limited theoretical inte... In recent years,machine learning(ML)techniques have been shown to be effective in accelerating the development process of optoelectronic devices.However,as"black box"models,they have limited theoretical interpretability.In this work,we leverage symbolic regression(SR)technique for discovering the explicit symbolic relationship between the structure of the optoelectronic Fabry-Perot(FP)laser and its optical field distribution,which greatly improves model transparency compared to ML.We demonstrated that the expressions explored through SR exhibit lower errors on the test set compared to ML models,which suggests that the expressions have better fitting and generalization capabilities. 展开更多
关键词 machine learning optoelectronic deviceshoweverasblack optical field distributionwhich symbolic regression symbolic regression sr technique Fabry Perot laser discovering explicit symbolic relationship optical field distribution
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Timeless Heritage Photo Exhibition
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《China & The World Cultural Exchange》 2025年第8期32-34,共3页
Every world cultural heritage is a letter written by humans to the future.They are ancienl symbols on the wall of stones or exquisite patterns in the palace,bearing the wisdom and glory of different civilizations.
关键词 SYMBOLS wisdom STONES world cultural heritage palace ancienl symbols wall stones photo exhibition timeless heritage
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Peakons and Pseudo-Peakons of Higher Order b-Family Equations
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作者 Si-Yu Zhu Ruo-Xia Yao +1 位作者 De-Xing Kong Sen-Yue Lou 《Chinese Physics Letters》 2025年第6期1-8,共8页
This paper explores the rich structure of peakon and pseudo-peakon solutions for a class of higher-order b-family equations,referred to as the J-th b-family(J-bF)equations.We propose several conjectures concerning the... This paper explores the rich structure of peakon and pseudo-peakon solutions for a class of higher-order b-family equations,referred to as the J-th b-family(J-bF)equations.We propose several conjectures concerning the weak solutions of these equations,including a b-independent pseudo-peakon solution,a b-independent peakon solution,and a b-dependent peakon solution.These conjectures are analytically verified for J≤14 and/or J≤9 using the symbolic computation system MAPLE,which includes a built-in definition of the higher-order derivatives of the sign function.The b-independent pseudo-peakon solution is a 3rd-order pseudo-peakon for general arbitrary constants,with higher-order pseudo-peakons derived under specific parameter constraints.Additionally,we identify both b-independent and b-dependent peakon solutions,highlighting their distinct properties and the nuanced relationship between the parameters b and J.The existence of these solutions underscores the rich dynamical structure of the J-bF equations and generalizes previous results for lower-order equations.Future research directions include higher-order generalizations,rigorous proofs of the conjectures,interactions between different types of peakons and pseudo-peakons,stability analysis,and potential physical applications.These advancements significantly contribute to the understanding of peakon systems and their broader implications in mathematics and physics. 展开更多
关键词 stability analysis higher order b family equations physical applications symbolic computation system symbolic computation dynamical structure weak solutions peakons
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Efficient modulation mode recognition based on joint communication parameter estimation in non-cooperative scenarios
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作者 Xiangdong Huang Yimin Wang +1 位作者 Yanping Li Xiaolei Wang 《Digital Communications and Networks》 2025年第4期1079-1089,共11页
Due to the neglect of the retrieval of communication parameters(including the symbol rate,the symbol timing offset,and the carrier frequency),the existing non-cooperative communication mode recognizers suffer from the... Due to the neglect of the retrieval of communication parameters(including the symbol rate,the symbol timing offset,and the carrier frequency),the existing non-cooperative communication mode recognizers suffer from the generality ability degradation and severe difficulty in distinguishing a large number of modulation modes,etc.To overcome these drawbacks,this paper proposes an efficient communication mode recognizer consisting of communication parameter estimation,the constellation diagram retrieval,and a classification network.In particular,we define a 2-D symbol synchronization metric to retrieve both the symbol rate and the symbol timing offset,whereas a constellation dispersity annealing procedure is devised to correct the carrier frequency accurately.Owing to the accurate estimation of these crucial parameters,high-regularity constellation maps can be retrieved and thus simplify the subsequent classification work.Numerical results show that the proposed communication mode recognizer acquires higher classification accuracy,stronger anti-noise robustness,and higher applicability of distinguishing multiple types,which presents the proposed scheme with vast applicable potentials in non-cooperative scenarios. 展开更多
关键词 Non-cooperative communication Symbol rate Symbol timing offset Carrier frequency correction Pre-demodulation
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Digital Dissemination and Consumption of Cultural Symbols in Lingnan’s Traditional Villages
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作者 Xinrui Cai 《Proceedings of Business and Economic Studies》 2025年第6期24-31,共8页
Ancient villages in Lingnan serve as crucial carriers of Lingnan culture.Their abundant cultural symbols now face the dual task of inheritance and innovation in the digital era.Drawing on Stuart Hall’s encoding/decod... Ancient villages in Lingnan serve as crucial carriers of Lingnan culture.Their abundant cultural symbols now face the dual task of inheritance and innovation in the digital era.Drawing on Stuart Hall’s encoding/decoding theory,this study explores how representative cultural symbols of Lingnan’s ancient villages are digitally translated and disseminated.By analyzing specific cases,it elucidates the logic of audience interaction and consumption during the decoding of these digital cultural symbols.This study aims to offer valuable insights for revitalizing ancient village culture and informing its sustainable industrial development. 展开更多
关键词 Ancient villages of Lingnan Cultural symbols Digital dissemination Encoding and decoding Symbolic consumption
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Analysis of the Complexity and Symbolic Significance of Lensky’s Character in Eugene Onegin
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作者 Shiwei Liang 《Journal of Contemporary Educational Research》 2025年第3期67-72,共6页
The character of Lensky in Eugene Onegin is one of the most discussed figures in the novel.He is the friend of Eugene Onegin and represents a contradictory personality.In the novel,Lensky displays a complex set of cha... The character of Lensky in Eugene Onegin is one of the most discussed figures in the novel.He is the friend of Eugene Onegin and represents a contradictory personality.In the novel,Lensky displays a complex set of characteristics,appearing both elegant and noble on the outside,while concealing a deep inner loneliness and conflict.His attitude toward love and his dissatisfaction with society make him a dramatic and profound character in the story.By analyzing the character of Lensky,we can explore his role in the novel and his relationships with other characters.Lensky’s presence not only enriches the plot but also presents a figure filled with inner contradictions and emotional struggles.His friendship and rivalry with Eugene Onegin,as well as his admiration and helplessness in regard to Olga,showcase his complex inner world and reflections on life.Furthermore,the character of Lensky carries a certain symbolic significance.He can be seen as a metaphor for Russian society and culture at the time.His loneliness and inner conflict symbolize the limitations of Russian society and culture,while also reflecting Pushkin’s idealized pursuit of love and friendship,as well as his critical view of reality.In conclusion,through a deep analysis of Lensky’s character,we can better understand the portrayal of characters and the development of the plot in Eugene Onegin.It also provides readers with a perspective on Pushkin’s thoughts and observations on human nature,society,and culture. 展开更多
关键词 CHARACTER ANALYSIS PERSONALITY Symbolic significance
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Conversion of Symbols According to the Relief Needs of the Buddhist Community in Binh Dinh Province,Vietnam
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作者 Nguyen Van Du 《Cultural and Religious Studies》 2025年第2期70-81,共12页
The two ancient stone statues worshiped at Nhan Son Pagoda in Nhon Hau Commune,An Nhon Town,Binh Dinh Province,Vietnam,have played different roles and been known by various names throughout history,each tied to myster... The two ancient stone statues worshiped at Nhan Son Pagoda in Nhon Hau Commune,An Nhon Town,Binh Dinh Province,Vietnam,have played different roles and been known by various names throughout history,each tied to mysterious and fascinating stories.To explain the shift from their role as Dharma protectors,known as Dvarapala,in the Do Ban capital temple complex of the Vijaya Dynasty,to their portrayal as close friends in Song Nghia Pagoda,and finally to their current identity as the Red and Black Gods who bless everyone,the author of this article conducted several field trips for deeper insight.The changing roles of these two stone statues at Nhan Son Pagoda reflect the flexible and creative engagement of the Buddhist community in Binh Dinh Province with spiritual symbols,adapting to evolving religious needs. 展开更多
关键词 Nhan Son Pagoda Binh Dinh Ong Do Ong Den symbol
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Lantern Festival
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《空中英语教室(初级版.大家说英语)》 2025年第2期21-23,52,共4页
Lantern Festival is at the end of Chinese New Year.People light and hang beautiful lanterns everywhere.Lighting lanterns is a symbol of letting go of the past year's troubles.It also means inviting good luck for t... Lantern Festival is at the end of Chinese New Year.People light and hang beautiful lanterns everywhere.Lighting lanterns is a symbol of letting go of the past year's troubles.It also means inviting good luck for the new year.At night,the lanterns shine and make the streets and parks look wonderful. 展开更多
关键词 BEAUTIFUL SYMBOL EVERYWHERE
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The Symbolism of the Marsh Plant,Typha latifolia,in Botticelli’s The Birth of Venus
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作者 Liana De Girolami Cheney 《Journal of Literature and Art Studies》 2025年第9期665-677,共13页
Botticelli’s The Birth of Venus continues to serve as an iconographic enigma and remains an enduring subject of scholarly analysis concerning the significance of mythological art and its symbolism during the Italian ... Botticelli’s The Birth of Venus continues to serve as an iconographic enigma and remains an enduring subject of scholarly analysis concerning the significance of mythological art and its symbolism during the Italian Renaissance.Therefore,it is particularly noteworthy to examine further the symbolic elements embedded within the imagery.This essay focuses on a specific component in the landscape of The Birth of Venus-the marsh plant on the riverbank,commonly known as cattail in English,tifa or stiancia in Italian,and Typha latifolia in Latin.Botticelli’s The Birth of Venus,executed between 1485 and 1490,is a tempera on canvas with gesso and gold applications.It was commissioned with specific aesthetic,cultural,and intellectual objectives and was intended to be displayed in a private chamber for personal viewing by members of the Medici family.Situated initially within the Medicean Villa at Castello,it has been exhibited at the Galleria degli Uffizi in Florence since 1815.This mythological painting exemplifies the Italian Renaissance principles of both physical and metaphysical humanism,visualized in a fusion of pagan and Christian iconography and iconology,incorporating symbolism that engages with antiquity and classical mythology.It also incorporates Italian Renaissance Neoplatonic philosophy,reflects Renaissance love poetry,demonstrates inventive patronage,and embodies spirituality directed towards a higher purpose. 展开更多
关键词 ANTIQUITY humanism mythology Italian Neoplatonism Italian Renaissance poetry BOTTICELLI Medici SYMBOLISM marsh plant cattails
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The Withered Rose and Decay of the South:Symbolic Systems in A Rose for Emily
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作者 MIN Hong-yan 《Journal of Literature and Art Studies》 2025年第5期383-390,共8页
William Faulkner’s Southern Gothic style features fragmented narratives and rich symbolism that explore characters’psychological complexity and the decay of Southern society.In his seminal work exploring Emily Grier... William Faulkner’s Southern Gothic style features fragmented narratives and rich symbolism that explore characters’psychological complexity and the decay of Southern society.In his seminal work exploring Emily Grierson’s tragic life,Faulkner employs a rich symbolic system that transcends mere literary decoration,instead functioning as a complex interpretative lens through which the disintegration of traditional Southern social structures can be understood.This paper argues that the symbolic framework in the narrative not only shapes Emily’s personal tragedy but also serves as a profound metaphorical representation of the collapse of the old Southern civilization-a system marked by rigid social hierarchies,racial tensions,and the slow erosion of aristocratic ideals in the face of inevitable social transformation.By dissecting the intricate symbolic elements-from the decaying mansion to the gothic imagery of death and preservation-this analysis reveals how Faulkner’s symbolic methodology becomes a nuanced historical and psychological commentary on the South’s traumatic transition from an antebellum past to a modernizing present. 展开更多
关键词 Southern Gothic SYMBOLISM civilizational decay William Faulkner
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Slithering Legends
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作者 LI YIN 《ChinAfrica》 2025年第2期30-31,共2页
From the mythic tales of ancient China to the spiritual practices of West Africa,and from the tombs of Egyptian pharaohs to the emblematic symbols of healing in Greece,the snake has woven itself into the fabric of hum... From the mythic tales of ancient China to the spiritual practices of West Africa,and from the tombs of Egyptian pharaohs to the emblematic symbols of healing in Greece,the snake has woven itself into the fabric of human culture.Whether as a symbol of fertility,wisdom,healing,or mystery,the snake continues to inspire and intrigue.As 2025 marks the Chinese Year of the Snake,it is an opportune moment to explore the profound and multifaceted roles snakes play in the cultures and myths of civilisations worldwide. 展开更多
关键词 SNAKE HEALING SYMBOL
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The golden era of scientific publishing in China
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作者 Yong-Gang Yao Yong-Tang Zheng 《Zoological Research》 2025年第1期1-2,共2页
In Chinese culture,the dragon symbolizes faith,strength,courage,and an air of mystery.In 2024,guided by this auspicious emblem and supported by authors,readers,reviewers,and editorial board members,Zoological Research... In Chinese culture,the dragon symbolizes faith,strength,courage,and an air of mystery.In 2024,guided by this auspicious emblem and supported by authors,readers,reviewers,and editorial board members,Zoological Research(ZR) has successfully completed its annual publishing objectives,achieved significant progress,and secured continued national funding support through its selection for China's Science and Technology Journal Excellence Action Plan (phaseⅡ).As we enter the year of the snake,a symbol of wisdom,renewal,transformation,and growth,we take this opportunity to reflect on past achievements and express our sincere appreciation to all contributors. 展开更多
关键词 SYMBOL continued PUBLISHING
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MAGAZINE REVIEW
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《China & The World Cultural Exchange》 2025年第1期4-4,共1页
Cultural Relics World Issue 1,2025 Research on the Zodiac Snake Cultural Artifacts With the“Spring Festival,a Social Practice of the Chinese People Celebrating the Traditional New Year”being successfully included in... Cultural Relics World Issue 1,2025 Research on the Zodiac Snake Cultural Artifacts With the“Spring Festival,a Social Practice of the Chinese People Celebrating the Traditional New Year”being successfully included in UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity,the Chinese traditional festival with the zodiac as the symbol has more and more extensive influence in the world.The snake,as one of the early totems of the Chinese nation,ranks 6th in the twelve zodiac signs,corresponding to“Si”in the 12 terrestrial branches.The issue launches the special topic of“Research on the Zodiac Snake Cultural Artifacts”,compiling 10 articles with the purpose of exploring the types,characteristics,origins and evolution of snake cultural relics from multiple perspectives,interpreting their cultural connotations,and the changes in the reflected spiritual beliefs and ideas. 展开更多
关键词 SNAKE INTERPRETING SYMBOL
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Cultural Symbolism:Translating Costume Imagery in Chu Ci
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作者 YU Yan ZHOU Dan HUA Min 《Cultural and Religious Studies》 2025年第6期309-314,共6页
This paper offers a comprehensive analysis of the costume culture in the translation of Chu Ci,an influential work of Chinese literature.It examines the unique features of Chu Ci’s costume culture,including its histo... This paper offers a comprehensive analysis of the costume culture in the translation of Chu Ci,an influential work of Chinese literature.It examines the unique features of Chu Ci’s costume culture,including its historical and cultural significance,as well as the role of literary imagery in expressing cultural symbolism.The paper also delves into the challenges faced by translators in translating Chu Ci’s highly symbolic costumes and delivering their cultural connotations.The analysis provides insights into the issues of polysemy and translation choices,which are significant obstacles that require careful consideration of contextual usage to achieve meaningful translations.Furthermore,the paper highlights the importance of humanistic implications in interpreting Chu Ci’s costume culture,with the aim of promoting the appreciation and understanding of traditional Chinese culture worldwide. 展开更多
关键词 Chu Ci Chinese literature TRANSLATION costume culture cultural symbolism
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