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  1. 5261

    Ottoman Hunting Organization of Silistra Sanjak in The 16th Century by Mustafa ALKAN, Ferdi GÖKBUĞA

    Published 2015-12-01
    “…In this respect, the meaning of hunting ceremony gains great importance. Hunting bird-growing organization in Ottoman Empire palace had been institutionalized since early years. …”
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  2. 5262

    “Most likely you go your way and I’ll go mine”: A Rock Star’s Guide to Abandoning your Audience by Adrian Smith

    Published 2004-03-01
    “…L’analyse du roman de Don DeLillo Great Jones Street constituera le fil conducteur de ce travail. …”
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  3. 5263

    Vasile Pârvan by Eugen Simion

    Published 2017-12-01
    “…Reflected in the works of poets or writers of his time and of following generations, Pârvan’s ideas turned out to be of great importance for the Romanian culture. Getica, a protohistory of Dacia, is the most appreciated work of Pârvan: Reputed historians (C. …”
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  4. 5264

    Parametric Study of High-Efficiency and Low-Emission Gas Burners by Shuhn-Shyurng Hou, Ching-Hung Chou

    Published 2013-01-01
    “…Moreover, the addition of a shield can achieve a great increase in thermal efficiency, about 4-5%, and a decrease in CO emissions for the same burner (swirl flow or radial flow).…”
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  5. 5265

    ANALYSIS OF SHEARER VERTICAL DIRECTION VIBRATION CHARACTERISTICS UNDER DIFFERENT HAULAGE SPEED by MAO Jun, YANG XinWei, CHEN HongYue, SONG QiuShuang

    Published 2018-01-01
    “…According to shearer vibration problems in the practical work,using multi-body dynamics theory,considering the connection characteristics between walking unit of shearer and scraper conveyor,the support characteristics of adjustment height oil vat,the stiffness of rocker arm of shearer,the connection characteristics between the parts of shearer,vibration angle of shearer,6 degrees of freedom dynamic model in the vertical direction of shearer was established.The vertical direction of shearer drum load was used as an external excitation,and the effect of different haulage speed on vertical direction vibration characteristics of shearer were solved by using numerical analysis method.The results show that the haulage speed has great influence on vibration displacement of front and rear cutting unit when the range is 2 m/min~5 m/min,the displacement range of front and rear drum is 12.3325 mm~38.9104 mm、7.5240 mm~23.7396 mm,and the displacement range of front and rear rocker arm is 4.8826 mm~15.4052 mm、3.0548 mm~9.6384 mm.Finally,the results of model is verified by experiment.…”
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  6. 5266

    Destruction  du patrimoine et figure du soldat allemand dans les cartes postales de la Grande Guerre by Emmanuelle Danchin

    Published 2010-05-01
    “…The Great War’s illustrated postcards, specifically concerning topographical views of ruins, in spite of being a neglected source, can still reveal, even after reconstructions have long erased every trace of  war, the impacts of artillery and explosives on the civil, artistic and religious heritage, and on the housing environment. …”
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  7. 5267

    Species Knowledge About a UNESCO Natural World Heritage Site and the Importance of Connectedness with Nature by Ricardo Puppe, Till Schmäing

    Published 2025-01-01
    “…Species knowledge of local animal species is of great importance for one’s own environmental awareness and is a major component for managing present and future crises in education for sustainable development. …”
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  8. 5268

    As estatísticas localizadas no Brasil: um caleidoscópio das categorias territoriais by Cathy Chatel, Maria Encarnação Beltrão Sposito

    Published 2024-02-01
    “…The large number of territorial categories of official statistics of present-day Brazil reveals a great wealth of data, provided they are not considered as a "turnkey" material for research.From a pre-statistical European model inherited from the colonial period to the rationality of the state, then to the liberal and post-modern context that spread in the globalized world, the IBGE categories reveal the paradoxes due to the superposition of different points of view on how to characterize the urban space. …”
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  9. 5269

    Used economy market insight: Sailboat industry pricing mechanism and regional effects. by Zhanni Huang, Hansheng Hu, Di Wu

    Published 2025-01-01
    “…The research results show that, first of all, the price of second-hand sailboats fluctuates greatly, and the predicted value better reflects the overall average price level. …”
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  10. 5270

    Rigid Flexible Coupling Dynamics Research of the Flap Transmission Mechanism with Clearance Joints by Zhang Tao, Liu Geng, Ma Shangjun

    Published 2023-06-01
    “…The dynamic output angular velocity and angular acceleration of the flap transmission exhibit obvious oscillation, and the amplitude of the angular acceleration is larger than that of the angular velocity oscillation; at the same time, when the driving load changes, the angular velocity and angular acceleration fluctuate greatly, but the fluctuation degree in the case of<italic> c</italic>=0 is greater than that with clearance; in addition, the higher the friction coefficient at the clearance joint is, the greater the amplitude of angular velocity and angular acceleration oscillation are, accompanied by high-frequency oscillation and delay phenomenon.…”
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  11. 5271

    A Study on the Effects of Plastic Waste Strips and Lime on Strength Characteristics of Expansive Soil by Shelema Amena, Dekebi Chakeri

    Published 2022-01-01
    “…This study found that stabilizing expansive soil using plastic waste strips and lime has a great influence on the plasticity and strength parameters of the soil. …”
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  12. 5272

    An Introduction and Critical Assessment of Smart City Developments by László Gere

    Published 2018-12-01
    “…The urban development methods in the 21st century focus more and more on the different kinds of IT solutions which are increasingly embedded in the operation of urban functions. Therefore, great attention has to be paid on them during the planning process. …”
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  13. 5273

    Parties in the digital jungle by I. A. Lavrov

    Published 2022-02-01
    “…The author questions whether the role of social media is so great, what determines it and whether young people engaged in politics through social media are really capable of changing the course of the political process. …”
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  14. 5274

    n-FFT COMPRESSED SENSING ALGORITHM OF SMART DIMENSIONALITY REDUCTION METHOD AND ITS APPLICATION IN FEATURE EXTRACTION AND CLASSIFICATION OF GEAR SYSTEM by CHEN Xiao, HUANG ChuanJin

    Published 2019-01-01
    “…Mechanical transmission is widely used in vehicles,machine tools,construction machinery and other engineering fields,the study of mechanical transmission reliability,damage mechanism,fault diagnosis and signal processing method has great significance and value.The traditional signal processing algorithms,such as FFT algorithm,the fast Fourier transform algorithm,since its fast speed,stable spectrum analysis,has been widely used in engineering. …”
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  15. 5275

    Research on optimization of indoor positioning batch ranging system based on DS-TWR algorithm by Hongwei SUN, Xuehong CAO, Liangbao JIAO, Lin MENG, Ziheng LIU, Feng YUAN

    Published 2022-01-01
    “…Aiming at the current problems of the ultra wide band (UWB) indoor positioning system based on the double sided two-way ranging (DS-TWR) algorithm, there are more communication times and a higher conflict rate in a multi-tag environment, an improved algorithm was proposed.The Hash algorithm to hash and distribute the communication content between the tag and the anchor was used, so that the anchor could reply to multiple tags in a regular and unified manner during each ranging process, which greatly reduced the number of times the anchor sends RES (responds) data.Experimental results show that the improved algorithms’ communication times between a tag and the anchor were reduced by 15% compared with the traditional DS-TWR algorithm, which increases the time proportion of the anchor receiving state in ranging, thereby reducing the anchor receiving RNG (range) data.The collision rate of packets, the success rate of ranging has increased by 43.6%.Due to the reduction in the number of communications required in each positioning cycle and the reduction in the collision rate between data packets, a smaller channel capacity would be required, thereby increasing the label capacity of the positioning system, which has strong engineering significance.…”
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  16. 5276

    Mountainous and forested hinterlands as a front line.Small peasants and petite gens in the work of Pierre Deffontaines by Antoine Huerta

    Published 2020-01-01
    “…This article deals with some unknown aspect of Deffontaines' productions where the study of these populations and the agropastoral forms associated with them is of great importance. This questions both the way Deffontaines thinks small farmers from a historical, geographical and ethnographic perspective. …”
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  17. 5277

    OPTIMIZATION AND RESEARCH OF TIDAL TURBINE BLADES BASED ON GENETIC ALGORITHM by WANG YongDing, LI NingYe

    Published 2021-01-01
    “…According to the results,we can find that the optimized hydrofoil hada great improvement in the liftdrag ratio and lift coefficient compared with the initial hydrofoil. …”
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  18. 5278

    Numerical Simulation of the Volumetric Strain Distribution of a Protected Coal Seam by Hengyi Jia

    Published 2021-01-01
    “…The results of this research are of great significance for the comprehensive investigation of the effects of pressure relief and the permeability enhancement of protective coal seam mining.…”
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  19. 5279

    Optimal Control of Semiactive Two-Stage Vibration Isolation Systems for Marine Engines by YuanYuan Fang

    Published 2021-01-01
    “…In addition, good control effect is achieved in the low-frequency resonance region which is most concerned in engineering, which is of great significance to further improve the vibration reduction performance of marine engines.…”
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  20. 5280

    A security detection approach based on autonomy-oriented user sensor in social recommendation network by Shanshan Wan, Ying Liu

    Published 2022-03-01
    “…However, the characteristic of openness brings great hidden dangers to the security of recommender systems. …”
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