Showing 2,201 - 2,220 results of 14,501 for search 'research (errors OR error)', query time: 0.21s Refine Results
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    Research on the Liquor Yield Prediction Model Integrating Hybrid Kernel Support Vector Regression and Dung Beetle Optimizer by Qinwen Deng, Yibo Xu, Qiang Han, Suyi Zhang, Xianguo Tuo

    Published 2024-01-01
    “…To enhance the efficiency of liquor production and reduce subjective errors caused by manual operations, this study explores the relationship between production process parameters and yield to achieve accurate yield prediction. …”
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    RESEARCH ON SAFETY PROTECTION DESIGN AND MECHANICAL CHARACTERISTIC OF ROLLING LOBE AIR SPRING UNDER EXTREME CONDITION (MT) by CHEN JunJie, ZHANG ShengPeng, ZHANG Lei, WANG QiLiang, CHEN Ke

    Published 2023-01-01
    “…The experimental results show that the maximum relative error of structural parameters of rolling lobe air spring is 11.9%, the relative error of static stiffness under different pressure in the extreme condition is less than 11% and the maximum relative error of load capacity is less than 6%, which all proves the correctness of mechanical model of RLAS. …”
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    The hyperopia reserve in 3- to 6- years-old preschool children in North China: the Beijing hyperopia reserve research by Jianing Pu, Yuxin Fang, Zhen Zhou, Wei Chen, Jianping Hu, Shanshan Jin, Xinli Liu, Lihua Wang, Jingjing Feng, Huan Tong, Shanshan Xing, Ya Xing Wang, Yonghong Jiao

    Published 2025-04-01
    “…Background To report the distribution of refractive errors and ocular biometry in a large scale of preschool children in Beijing, in North China. …”
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    Investigating the Reliability of the Knee Joint Flexors and Extensors Muscles Length Tests Modified to Meet the Requirements of Scientific Research by Rafał Gnat, Anna Gogola, Agnieszka Polaczek, Piotr Woźniak, Tomasz Wolny

    Published 2025-10-01
    “…The following indices of reliability were calculated: Intraclass correlation coefficients (ICC), standard errors of measurement, and smallest detectable differences. …”
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