Research on Water Resources Allocation in Xiangxi River Basin by JING Xiaoju, HUANG Zhiqiang, DANG Xiang, ZHANG Ruigang

“…In view of the low level of exploitation and utilization of water resources and the shortage of water conservancy facilities in Xiangxi River Basin,and in order to solve the water resources shortage in local areas and realize the rational allocation of water resources,this paper reasonably predicts the water demand according to the current water use level and the future economic and social development and water-saving potential,calculates the available water supply according to the conditions of existing water sources and the development and utilization plan,analyzes the supply and demand balance of water resources by taking county or region as unit,and puts forward the water resources allocation scheme in Xiangxi River Basin.After secondary analysis of supply and demand balance,84 270 000 m³ of water will be allocated in 2030 to achieve the balance between supply and demand.The results will provide theoretical reference for reasonable and balanced allocation of water resources and promote sustainable utilization of water resources.…”
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Dynamic Modeling and Simulation Analysis of Herringbone Gear Transmission System by Lulu Qian, Peng Lou, Jin Feng, Zhongtao Huang, Jian Luo

“…Finally，combined with the modal analysis and response analysis，the theoretical analysis is compared with the experimental data. …”
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TRAINING OF SPECIALISTS ON INFORMATION TECHNOLOGIES FOR THE OIL AND GAS INDUSTRY by Stanislav A. Kudzh, Maksim A. Nazarenko

“…The modern level of development of information technologies allows to simulate the real operation of industrial production, which enables the students as professionals who know the functioning of the production not only theoretically, but also practically, taking into account the specifics of each field and used them hardware. …”
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Mining the Ocean Genome: Global Bioprospecting Expeditions and Genomic Extractivism on the Oceanic Frontier by Amedeo Policante, Erica Borg

“…We chart the recent history of genomic bioprospecting operations in the global ocean – focusing on the Sorcerer II expedition (2004-2006) and the Tara Oceans project (2009-2013) – and recount the rise of the «ocean genome» as an object of knowledge and a target of extractivist practices. Finally, we theorize the peculiar global mobility of bioprospecting vessels as constituting a practice of social construction of the ocean: a peculiar form of scientific navigation, which is already engendering new social uses of marine biodiversity, new strategies of capital accumulation, as well as innovative representations of ocean ecosystems.…”
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Synthèse croisée by Sian Sullivan, Michèle Baussant, Lindsey Dodd, Olivette Otele, Irène Dos Santos

“…In this final paper of our Special Issue we share the open-ended process of co-production, cross-case learning, and synthesis that accompanied case research, focusing especially on our systematic cross-case engagement, which involved sharing and theorising content and experiences across our case-studies, and the commonalities and differences we identified across our case-studies through this process. …”
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Le « roman scientifique » en Chine : prémices d’une science-fiction instrumentalisée by Loïc Aloisio

“…Then, it examines the theoretical writings published at this time, which can give us a better understanding of the instrumentalization of this genre in Mainland China. …”
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Samuel Beckett's Breath on Screen: Damien Hirst’s Adaptation by Filiz Kutlu

“…As it consists solely of an inhalation and exhalation, Breath serves as an example of the object voice, as theorised by Jacques Lacan and Mladen Dolar. In filming Breath, Hirst opts for using medical waste to interpret Beckett’s stage with rubbish framed with a breath.…”
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Dynamics Simplification Strategy and Stability Optimization of 6-PTRT Parallel Manipulator by Xu Jing, Deng Zilong, Chen Hongjuan

“…The research provides the theoretical basis for the structure design,trajectory planning and real time control.…”
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Judicial penalty as a measure of criminal law impact by L.V. Artemeva

“…The attention is focused on potential theoretical and practical problems of their application. …”
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TAX GOVERNANCE: A STUDY OF ITS EFFECTS ON TAX EVASION by Hugo Leonardo Menezes de Carvalho, Lucimar Antônio Cabral de Ávila

“…The results confirm the theoretical hypothesis that was tested: the countries in the sample with corporate tax governance practices presented lower levels of tax evasion, which is important empirical evidence of this relationship that has been postulated, but not yet verified by the literature. …”
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Influence of Strategic Knowledge Management on Firm Innovativeness and Performance by Guillermo Davila, Gregorio Varvakis, Klaus North

“…By doing so, it covers theoretical gaps about the analysis of these relationships in emerging countries. …”
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Natural Frequency Characteristic and Sensitivity Analysis of Heavy Load RV Reducer based on Dynamics Model by Ren Jun Yan Zicheng Zhang Qianghao He Wenhao

“…The research results provide a theoretical basis for the structural optimization design of this type of heavy-load reducer.…”
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Design of a Double-decker Rotating Flexible Hinge by Zhanning Zhang, Jing Zhang, Ziming Kou

“…Then a finite element simulation model is established by using ANSYS software, and compared with the theoretical model. The results show that the rotational stiffness error is about 7% and the off-axis stiffness error is about 3%, which can prove the correctness of the stiffness models. …”
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Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement by Malte Buschmann

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Fermat point based connectivity restoration strategy in networks by Zhaobin ZHOU, Hongyan ZHANG, Xiaoding WANG

“…The connectivity restoration ensures the availability and reliability of a network.Both of geometrical features and topological structures should be taken into consideration at the same time,without which previous works can hardly restore the connectivity with the least number of relay nodes.The Fermat point,the triangulation and the minimum spanning tree are integrated with the design of an efficient restoration strategy.The theoretical analysis indicate that the approximation ratio of the proposed strategy is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mrow> <mn>3</mn><msqrt> <mn>3</mn> </msqrt> </mrow> <mrow> <mn>4</mn><mo>−</mo><msqrt> <mn>3</mn> </msqrt> </mrow> </mfrac></math></inline-formula>and the complexity of which is O(n log n).Simulation results show that the proposed strategy outperforms other strategies in the number of relay nodes required.…”
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A novel receiver for uplink SCMA system by Hongyang ZHANG, Changliang ZHENG, Genfu SHAO, Huaping LIU

“…Sparse code multiple access (SCMA) is a type of code domain non-orthogonal multiple access technology,which is regarded as a promising multiple access technology for 5G due to its excellent performance.The uplink SCMA system generally uses a message passing algorithm (MPA) in the receiver.The priori information can be inaccurated to cause an increased detection error.A novel receiver for the uplink SCMA system,called ring-MPA (R-MPA) receiver,was proposed to solve this problem,by using a joint detection process.The proposed R-MPA receiver was compared with the log-MPA receiver and the classic MPA receiver,two state-of-the-art existing schemes.Both theoretical analysis and computer simulation results show that the proposed receiver not only has a superior error performance,but also has a lower implementation complexity than these existing schemes.…”
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Effects of Social Comparison, Travel Envy and Self-presentation on the Intention to Visit Tourist Destinations by Danielle Fernandes Costa Machado, Paula Cândida do Couto Santos, Mirna de Lima Medeiros

“…For data analysis, we used descriptive statistics, factor analysis, and logistic regression to test and confirm the hypotheses of the presented theoretical model. The results indicate that envy and social comparison increase the odds of intention to visit a destination, with the strongest effect being related to the social comparison variable.…”
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Network Operation,Maintenance and Resource Management in Mega Constellation System by Di ZHOU, Min SHENG, Qi HAO, Jiandong LI, Jianping LIU

“…As the overall scale of the constellation system continues to increase,its service capabilities are gradually expanding from traditional mobile communication services to broadband interconnection services,which puts forward new requirements for the operation,maintenance and resource management in the satellite constellation system.The challenges brought by constellation scale,resource dynamics,and resource failure for the performance management-oriented network operation and maintenance and resource management in mega constellation system (MCS) were fi rst analyzed.The key technologies of network operation,maintenance and resource management for MCS were discussed from the aspects of traff c prediction and resource perception and maintenance and dynamic resource slicing.An intelligent network management and control architecture was proposed to realize lightweight operation and maintenance and resource management for MCS,laying a theoretical foundation for the efficient network operation and maintenance and resource management technology for future space-terrestrial integrated networks.…”
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Confidence Region Approach for Assessing Bioequivalence and Biosimilarity Accounting for Heterogeneity of Variability by Jianghao Li, Shein-Chung Chow

“…The proposed confidence region approach is compared with the traditional one-parameter approach both theoretically and numerically (i.e., simulation study) for finite sample performance.…”
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Research of the Influence of Spur Gear Tooth Bilateral Crack on Its Stiffness by Junjie Lai, Yanxue Wang, Chaoyang Jiang

“…At first， the formula for computation of shear stiffness is derived theoretically， and it is applied in the case analysis， the obtained result is compared with and the result of finite element analysis， the result shows that the difference is small. …”
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