Constructing enterprise pollution index and monitoring analysis using electricity big data by XI Zenghui, WANG Weibin, LU Jiaming, QU Haini

“…Based on the electricity source and pollutant emission structure of the enterprise, a pollution evaluation index system for the enterprise was constructed, and the importance scale and weight coefficient of each index were determined. The comprehensive index score was calculated using the entropy weight method, which reflected the risk or impact level of the enterprise in terms of pollutant emissions, environmental impact, and resource utilization. …”
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First Application of a New Rapid Method of Age Determination in European Anchovy (<i>Engraulis encrasicolus</i>) by Fourier Transform Near-Infrared Spectroscopy by Gualtiero Basilone, Miryam Fortuna, Gabriella Lo Cicero, Simona Genovese, Giovanni Giacalone, Ignazio Fontana, Angelo Bonanno, Salvatore Aronica, Rosalia Ferreri

“…These spectra were processed to optimize calibration models, and the best linear models obtained revealed a good predictability for anchovy annual age (coefficient of determination of 0.90, mean squared error 0.3 years, bias < 0.001 years). …”
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Structural Optimization of Tri-Cone Cyclone Based on the Response Surface Method by Qian Weifeng, Zhou Sizhu, Zhuang Hao, Huang Tiancheng, Yao Zhoukun

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UAV-Based Remote Sensing Monitoring of Maize Growth Using Comprehensive Indices by Tingrui Yang, Jinghua Zhao, Ming Hong, Mingjie Ma, Shijiao Ma, Yingying Yuan

“…Among the three machine learning methods, the RF model demonstrated superior performance, showing the highest accuracy in the growth monitoring model established with CGMICT, with a coefficient of determination (<inline-formula> <tex-math notation="LaTeX">$R^{2}$ </tex-math></inline-formula>) of 0.724, a root mean square error (RMSE) of 0.117, and mean absolute error (MAE) of 0.097. …”
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Rapid determination of caine-based anesthetics and their metabolite residues in fish using a modified QuEChERS method coupled with UPLC-MS/MS by Shouer Lin, Wenqian Qiu, Yongyou Hua, Yan Yang

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Improved RFID anti-collision algorithm based on ALOHA Abstract：In order to solve the problem of low efficiency of electronic tag identification in RFID system，a new ALOHA anti-collision algorithm was presented.In this algorithm，the coefficients of the tag estimation were automatically changed by using the dynamic adjustment method，which made the number of tag estimation could be dynamic changed with the number of identified tags，then the number of tags to be identified was estimated.And for the frame length adjustment，it could be determined by the relationship between the length of the frame and the tag number according to the estimated number of tags.With the tool of MATLAB，the results show that the proposed algorithm can significantly improve the throughput and stability of the system. by Yong WANG, Ting LI

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Financial resources of the enterprise and the capital of the organization: content, structure and evaluation (agricultural artel «Kuban») by A. B. Urusova

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Lie Symmetry Analysis, Exact Solutions, and Conservation Laws of Variable-Coefficients Boiti-Leon-Pempinelli Equation by Feng Zhang, Yuru Hu, Xiangpeng Xin

“…Subsequently, the conservation laws of vcBLP are determined using the multiplier method.…”
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Experimental study of the influence of the damping coefficient of a semi-active suspension on vehicle acceleration during starting by Shuklinov Serhiy, Tkachov Oleg

“…The influence of the damping coefficient of a semi-active suspension on vehicle acceleration during starting can be determined experimentally. …”
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ANALYSIS OF THERMAL PROPERTIES OF THE LED-LINES BY METHOD OF ELECTRICАL TRANSIENT PROCESSES by S. A. Manеgo, Yu. A. Bumai, I. A. Khorunzhii, Yu. V. Trofimov

“…Increasing the solid lighting facilities operational energy-efficiency in the national economy of the Republic of Belarus is of current concern. …”
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Research on Heat Transfer Coefficient Prediction of Printed Circuit Plate Heat Exchanger Based on Deep Learning by Yi Su, Yongchen Zhao, Jingjin Wu, Ling Zhang

“…Notably, in predicting the heat transfer coefficient of the hexagonal channel, the determination coefficient (R²) of the Transformer–LA model reaches 0.9993, indicating excellent prediction performance. …”
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On the influence of external factors on the heat transfer coefficient of the body of a specialized vehicle for the transportation of perishable freight by T. I. Nabatchikova, S. N. Naumenko, G. B. Gusev

“…The heat transfer coefficients from the internal and external building envelopes to the ambient air for the standing car and during its movement are determined to assess the change in the heat transfer coefficient from the criterion dependencies. …”
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Competence Method of Forming Project and Integration Teams in the Implementation of a Merger Transaction in the Banking Sector by D. S. Rukavishnikov

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Antimicrobial Susceptibility of <i>Escherichia coli</i> Isolates Causing Community-Acquired Urinary Tract Infections: Comparison of Methods by Alexander Machado Cardoso, Vinicius Ribeiro Flores, Gabriel Gomes do Rosario, Juliana Barbosa Succar, Lidiane Coelho Berbert, Maria Clara de Freitas Oliveira, Anna Luiza Bauer Canellas, Marinella Silva Laport, Cláudia Rezende Vieira Mendonça Souza, Thiago Pavoni Gomes Chagas, Rubens Clayton da Silva Dias, Fabio da Silva de Azevedo Fortes, Flávia Lúcia Piffano Costa Pellegrino

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On the Factors Influencing the Loss Coefficient of the Gas Nozzle of the Constant Flow Blocker in CO2 Injection Wells by LI Yeye, MENG Wenyu, YANG Yuntong, LIU Xingbin

“…The changes in the nozzle loss coefficient in the gas nozzle system during CO2 injection are analyzed, and the relationship between the nozzle loss coefficient and nozzle size and inlet pressure is determined. …”
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Study of wear resistance and friction coefficient of polymeric materials for metal-polymer gears under dry friction by Myron Czerniec, Jerzy Czerniec

“…The wear resistance of polyamides (PA6, PA66, PA6+30GF, PA6+30CF, PA6+MoS2, PA6+oil), polyacetals (POM-H, POM+35PTFE, POM+20PTFE, POM+60Bronze, POM+20PTFE+30Bronze; POM+10PTFE+20Bronze, POM+15PTFE+15GF, POM+10PTFE+10GF, POM+10PTFE+20Bronze+10GF, POM+10PTFE+15Bronze+5GF), polyetheretherketones (PEEK, PEEK+30GF), and polyethylene terephthalates (PET, PET+PTFE) on steel has been studied in this work. In order to determine their wear resistance and sliding friction coefficient, the authors’ method of model triboexperimental studies of materials under sliding friction according to the pin-on-disk scheme was used. …”
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Vibração transversal: um método eficiente para classificação de peças estruturais de madeira Transverse vibration: an efficient method for structural timber classification by Carlito Calil Júnior, Alexandre J. S. Miná

“…This work shows the existence of high linear correlation between the static elasticity modulus and the dynamic elasticity modulus, obtained from flexion static test and from transverse vibration test, in 326 structural pieces of Southern Pine specie, and indicates the efficiency of the transverse vibration test for elasticity modulus determination and for classification of structural pieces of timber.…”
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Inherent Optical Properties Attenuation Coefficient Modelling for Optical Shallow Water in Kepulauan Seribu of Jakarta, Indonesia by Kuncoro Teguh Setiawan, Mohammad Syamsu Rosid, Masita Dwi Mandini Manessa, A.A. Md. Ananda Putra Suardana, Novi Susetyo Adi, Gathot Winarso, Takahiro Osawa, Wikanti Asriningrum, Harsono Supardjo

“…The results of IOP attenuation coefficient modeling of multispectral remote sensing based on the condition of local water parameters is Kd(λ) = 1.4369 ((a(λ) + b(λ)) / Cos θ) + 0.072. based on the modified Gordon method, The modelling results were obtained with an accuracy of 0.98 determination coefficient (R2) and 0.029 Root Mean Square Error (RMSE).…”
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Determination of Camel Hide Gelatin in Donkey Hide Gelatin Based on Enzymatic Digestion by Ultra-performance Liquid Chromatography-Tandem Mass Spectrometry by Qiangsheng Xie, Weijian Wang, Tianyang Gao, Feiyan Diao, Wenyue Hu, Xiaoyun Wu, Silong Li, Feng Shi, Liping Gong, Qiyan Li, Guangxi Zhai

“…In brief, the samples were digested with trypsin and subjected to efficient and quick separation by UHPLC, and MS/MS performed CHG identification and determination analysis. …”
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Weighted correlation coefficients for q-rung orthopair fuzzy sets with application in multi-criteria decision-making by Miin-Shen Yang, Mehboob Ali, Yasir Akhtar

“…In many real-world MCDM scenarios, the criteria weights are often unknown, which poses a challenge for methods that rely on user-defined weights. This highlights the need to develop a reliable approach for determining these weights. …”
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