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    Measuring Device of One-Dimensional Linear Laser Length Measurement Device and its Key Technology
    WANG Li, YANG Lu, LI Wenhui, XIAO Ke, SUN Shuanghua
    2022, 66(9): 3-11. DOI: 10.12338/j.issn.2096-9015.2021.0500
    Abstract PDF
    Study on Preparation of Reference Materials with Multimodal Distribution Based on Quasi-Monodisperse Spherical Particles
    ZHANG Wenge, LIU Wei, DOU Xiaoliang, CHEN Jinyang
    2022, 66(9): 12-16. DOI: 10.12338/j.issn.2096-9015.2022.0040
    Abstract PDF
    Study on Absolute Measurement Method of Fluorescence Quantum Efficiency
    JIA Zhili, PU Cheng, REN Lingling
    2022, 66(9): 17-22, 32. DOI: 10.12338/j.issn.2096-9015.2022.0190
    Abstract PDF
    Uncertainty Evaluation of Different Quantitative Calibration Methods for the Determination of Vitamin B12 in Infant Formula
    WANG Xuxin, LI Xiaomin, ZHANG Qinghe
    2022, 66(9): 23-27, 46. DOI: 10.12338/j.issn.2096-9015.2022.0089
    Abstract PDF
    Discussion on the Processing of the Ion Activity Coefficient in the Uncertainty Evaluation of pX Measurement Errors
    XIU Hongyu, HE Xinyang
    2022, 66(9): 28-32. DOI: 10.12338/j.issn.2096-9015.2021.0276
    Abstract PDF
    Research on Power Loss Calibration Standards for Network Cable Analyzer
    ZHOU Xin, TANG Wei, ZHANG Yan, SHEN Qingfei, ZHOU Xuefen, LI Anxiang, DOU Lilan, ZHANG Yanhui, WU Tong
    2022, 66(9): 33-39. DOI: 10.12338/j.issn.2096-9015.2022.0137
    Abstract PDF
    Optimal Design of the Impact Structure of Spring Impactor Calibration Device Based on Response Surface Method
    GAO Jianzhuo, CHEN Long, WANG Ningxi, LUO Xin, CHEN Hui
    2022, 66(9): 40-46. DOI: 10.12338/j.issn.2096-9015.2022.0002
    Abstract PDF
    Research on Battery Simulator for Measurement and Test of Electric Bicycle Charging Pile
    ZHU Jiang, ZHANG lijuan, WEI Pengfei
    2022, 66(9): 47-51, 16. DOI: 10.12338/j.issn.2096-9015.2022.0123
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    Development of the Online Testing System for the Energy Efficiency of the Water Pump
    CHENG Wei, XU Dinghua, LI Changwu, JIANG Jianlin, NI Jinchun
    2022, 66(9): 52-58. DOI: 10.12338/j.issn.2096-9015.2021.0168
    Abstract PDF
    Influence of Tightening Strategy on the Preload of Threaded Connections of Inertial Devices
    CUI Can, GUAN Yao, ZHANG Guorui, XU Zhiqiang, LV Na
    2022, 66(9): 59-63, 11. DOI: 10.12338/j.issn.2096-9015.2021.0643
    Abstract PDF
    Research on the Application of Control Chart Method in the Stability Assessment of Measurement Standard
    WANG Xueli, ZHAO Zuoguang, FU Jie, WANG Xin
    2022, 66(9): 64-69. DOI: 10.12338/j.issn.2096-9015.2022.0117
    Abstract PDF
    Research on the Importance and Development in the Digital Era of Metrology and Measurement
    DOU Chen, ZHOU Zili
    2022, 66(9): 70-73. DOI: 10.12338/j.issn.2096-9015.2022.0168
    Abstract PDF