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Showing 8,061 - 8,080 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 8061

    Foliar nutrient diagnosis in Paeonia ostii: an integrated DRIS-RN-CND approach for the fruit expansion stage by MingWei Zhu, Wei Zhao, Yu Duan, Tao Huang, YuXiao Wang, LiYong Sun, LiYong Sun, ShuXian Li, ShuXian Li, ShuXian Li

    Published 2025-07-01
    “…The test materials were categorized into high- and low-yielding groups based on single plant yields, as determined by the Compositional Nutrient Diagnosis Inflection Point method. …”
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    Article
  2. 8062

    Modelling off-stream reservoir using rainfall-runoff transformation and satellite rainfall data in Liliba and Manikin watersheds of Indonesia

    Published 2025-07-01
    “…The statistical requirements for calibration and validation include the coefficient of determination (R2 > 0.40), Nash-Sutcliffe Efficiency (NSE >0.40), root mean square error (RMSE)-standard deviation ratio of research data, or RSR (<0.70), and percent bias (PBIAS <30). …”
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  3. 8063

    Creating Balance on Bandwidth Consumption using Network Coding in Wireless Sensor Networks by Ehsan Kharati

    Published 2024-02-01
    “…But since the solution of equations KKT is centralized and for WSNs with a large number of SNs, it is very difficult and time consuming and almost impractical, we provide a distributed and repeatable algorithm for solving proposed model in which instead of deriving derivatives, combination Sub-gradient method and network flow separation method are used, thus allow each SN locally and based on the information of its neighboring nodes performs optimal routing and balances bandwidth consumption in the network. …”
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    Article
  4. 8064

    Using Ultrasonic Acoustics to Detect Cryptic Flying Squirrels: Effects of Season and Habitat Quality by Corinne A. Diggins, L. Michelle Gilley, Christine A. Kelly, W. Mark Ford

    Published 2020-06-01
    “…The use of ultrasonic acoustic detectors to survey for flying squirrels (Glaucomys spp.) is a novel method that is more efficient than traditional methods. …”
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    Article
  5. 8065

    <p><strong>Morphological, optical and thermal properties of </strong>α and γ-<strong>aluminum nanoparticles: Assessment of their biological activities against storage mites and myc... by Marwa Barghout, Hoda Kabary, Asmaa Ismail, Ahmed Samy

    Published 2024-07-01
    “…The growth of fungi was assessed to determine the fungicidal concentrations in PDB cultures by Mycelium Dry Weights Method. …”
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    Article
  6. 8066

    Solving the problem of power ripples for a multi-rotor wind turbine system using fractional-order third-order sliding mode algorithms by Habib benbouhenni, Adil Yahdou, Abdelkadir Belhadj Djilali, Nicu Bizon, Ilhami Colak, Z. M. S. Elbarbary, Muneer Parayangat

    Published 2025-02-01
    “…The results show the superior dynamic performance of the developed algorithm in terms of enhancing the quality of active power (37.99%, 55.04%, and 44.44%) and reactive power (49.17%, 27.27%, and 30.87%) in the two tests compared to the DPC. This control method effectively reduces the THD by 42.35%, 41.25%, and 31.36% compared to the DPC, resulting in a more efficient and reliable wind energy conversion system. …”
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    Article
  7. 8067

    RESEARCH AND EVALUATION OF FUNCTIONAL PARAMETERS OF LOW VOLTAGE DEVICES by E. Gracheva, A. Safin, R. Sadykov

    Published 2018-08-01
    “…At the same time, the quantitative characteristics of the functioning efficiency are determined by the methods of probability theory and mathematical statistics. …”
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    Article
  8. 8068

    Comparative analysis of water-ice cold storage devices by А. V. Baranenko, V. V. Tamarov, M. V. Korolenko

    Published 2025-01-01
    “…Method. The study is based on the methods of thermodynamic analysis of technical characteristics of various modifications of water-ice cold accumulators. …”
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    Article
  9. 8069

    The Problem or Creep in Belt Drives and Band Brakes by Zhu Cogjian

    Published 1994-01-01
    “…The problem of the Creep in belt drives and band brakes is considered in the paper.The limited position of creep and determined method of creep direction are pointed out.The formulas of the creep sizc,average velosity of the creep, maximm velosity of the creep and so on is deriven,The efficiency of the belt drive and the ratio transmission of the belt drive are analyzed.…”
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  10. 8070

    A Study on the Social Responsibilities of Iranian Public Libraries by Parnian Eisazadeh, Mehdi Shaghaghi

    Published 2024-03-01
    “…Reliability was assessed through the split-half method, yielding a Spearman-Brown coefficient of .891. …”
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    Article
  11. 8071

    Pengaruh Kualitas Pelayanan dan Kualitas Produk Terhadap Kepuasan Pelanggan Pengguna Wifi Indihome Kota Tasikamalaya by Wildan Army Abdillah, Rengga Madya Pranata, Muhammad Iqbal Nurfauzan

    Published 2024-10-01
    “…This is supported by a determination coefficient of 70.3%, indicating that 70.3% of the variability in customer satisfaction can be explained by product quality and service quality. …”
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    Article
  12. 8072

    The fabrication of MEMS alkali metal vapor cells based on ultrafast laser welding for single beam magnetometer by Yanbin Wang, Mingzhi Yu, Yao Chen, Yintao Ma, Xiangguang Han, Yong Xia, Ju Guo, Ping Yang, Qijing Lin, Shujiang Ding, Libo Zhao

    Published 2025-08-01
    “…Finally, MEMS vapor cells were used to fabricate a single-beam magnetometer, and its measurement sensitivity was determined experimentally. This process provides a new method for the efficient fabrication of MEMS vapor cells.…”
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    Article
  13. 8073

    Attention-based BiLSTM-XGBoost model for reliability assessment and lifetime prediction of digital microfluidic systems by Lifeng He, Qili Yang, Junxi Chen, Wenjing Liu, Zhijie Luo

    Published 2025-07-01
    “…The model achieved a mean absolute percentage error (MAPE) of 1.6464, Root mean squared error (RMSE) of 0.3667, mean absolute error (MAE) of 0.2557, and a coefficient of determination (R-squared) of 0.9949. …”
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  14. 8074

    Real-time shear wave elastography in measuring normal ileocolon intestinal wall stiffness using colonoscopy as reference: A single-center research by Shuo Wang, Shihui Li, Shuling Chen, Manying Li, Xiaoyan Xie, Mao Ren, Yujun Chen

    Published 2025-06-01
    “…Measurement reliability was evaluated by the intraclass correlation coefficient (ICC). The threshold value of SWE in differentiating normal and abnormal intestine was determined using ROC curve analysis with the largest Youden index, and the diagnostic performance of this threshold was evaluated. …”
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  15. 8075

    Performance Evaluation of An Innovative-Vapor- Compression-Desalination System by Mirna R. Lubis, Mark T Holtzaple

    Published 2012-04-01
    “…Abstract – Two dominant desalination methods are reverse osmosis (RO) and multi-stage flash (MSF). …”
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  16. 8076

    Results of experimental studies of sunflower oil purification by means of electric field in an electrostatic precipitator by Ukraintsev Maxim Mikhailovich, Lipkovich Igor Eduardovich, Gulyaev Pavel Vladimirovich, Korchagin Pavel Timofeyevich, Pyatikopov Sergey Mikhailovich, Yudaev Igor Viktorovich

    Published 2025-01-01
    “…Modern development of sunflower oil purification technologies involves improvement of existing and development of new methods and technical means, environmentally safe, accompanied by minimum energy consumption and characterised by increased indicators of technological efficiency, providing the possibility of separation of unnecessary impurities and preservation of valuable components extracted from the oil for their further use. …”
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    Article
  17. 8077

    Heat and Mass Transfer in Shrimp Hot-Air Drying: Experimental Evaluation and Numerical Simulation by Jhony T. Teleken, Suélen M. Amorim, Sarah S. S. Rodrigues, Thailla W. P. de Souza, João P. Ferreira, Bruno A. M. Carciofi

    Published 2025-01-01
    “…The model considered the heat and mass transfer in an irregular-shaped computational domain and was solved using the finite element method. Convective heat and mass transfer coefficients (57.0–62.9 W/m<sup>2</sup>∙K and 0.007–0.008 m/s, respectively) and the moisture effective diffusion coefficient (6.5 × 10<sup>−10</sup>–8.5 × 10<sup>−10</sup> m<sup>2</sup>/s) were determined experimentally and numerically. …”
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  18. 8078

    Transferability of Exercise Intensity Based on Muscle Oxygenation from Normoxia to Hypoxia in Ski-Mountaineering Athletes—Exploratory Study by Kinga Rębiś, Tomasz Kowalski, Kamil Michalik, Andrzej Klusiewicz

    Published 2024-12-01
    “…A group of 15 well-trained male SKIMO athletes performed a graded-intensity run test in normoxia (87 m ASL, FiO<sub>2</sub> = 20.8%) to determine the anaerobic threshold (AnT) with the mod-Dmax method, and maximal lactate steady state (MLSS) assessments in acute normobaric hypoxia (3000 m ASL, FiO<sub>2</sub> = 14.4%) with the intensity aligned to 90–105% of SmO<sub>2</sub> at the normoxia-determined AnT. …”
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    Article
  19. 8079

    Extrusion of rice grits with lingonberry pomace hydrolysate: moisture content and characteristics of the extrudate by A. Yu. Sharikov, V. V. Ivanov, M. V. Amelyakina, E. N. Sokolova, V. V. Ionov, E. M. Serba

    Published 2024-12-01
    “…Lingonberry pomace hydrolysate was obtained by an enzymatic method using a complex of biocatalysts, including pectinase, cellulase, protease and lipase. …”
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    Article
  20. 8080

    Research on spontaneous combustion law and precise prevention and control technology of extra thick residual coal in multi layered staggered mining by Yanhui XU, Xiaojiao CHENG, Hu WEN, Xiaowei ZHAI, Shixing FAN, Yongfei JIN, Yin LIU, Zhijin YU

    Published 2024-12-01
    “…In view of the environmental conditions conducive to coal spontaneous combustion, such as large amount of residual coal in goaf, many three-dimensional air leakage and oxygen supply channels, water loss of residual coal and high ground temperature in multi-layer staggered mining of Mengba Mine, firstly, through the theoretical superposition of “three zones” observation of coal spontaneous combustion in goaf, air leakage channel analysis, tension fracture zone and fault, the range and risk level of spontaneous combustion danger area in multi-layer staggered mining are divided, and the minimum safe advance speed of working face is determined. Secondly, through the programmed temperature rise experiment of different water-bearing coal samples and Graham coefficient, the coal spontaneous combustion marker gas, characteristic temperature threshold, early warning index and threshold are obtained. …”
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    Article