Office Online  
    Office Online
    Manuscript Tracking
    Editor Work
    Office Work
    Editor-in-chief
Journal Online
    Current Issue
    Advanced Search
    Archive
    Read Articles
    Download Articles
    Email Alert
Traffic
Quick Search  
  Adv Search
2023 Vol. 44, No. 5
Published: 28 May 2023

 
671 Research on the Method of Nanometer Grating Spacing Comparison Measurement Based on Cr Atomic Lithography Technology
CHEN Kai-qing,GUAN Yu-qing,ZOU Wen-zhe,DENG Xiao,KONG Ming,CHEN Ya-qing,XIONG Ying-fan,FU Yun-xia,LEI Li-hua
DOI: 10.3969/j.issn.1000-1158.2023.05.01
2023 Vol. 44 (5): 671-678 [Abstract] ( 120 ) HTML (1 KB)  PDF (47170 KB)  ( 82 )
679 A Milling Cutter Wear Monitoring Method Based on ABiGRU
LIU Chao,WANG Chen,ZHANG Xiu-feng,LU Xu-xiang
DOI: 10.3969/j.issn.1000-1158.2023.05.02
2023 Vol. 44 (5): 679-686 [Abstract] ( 106 ) HTML (1 KB)  PDF (86019 KB)  ( 69 )
687 A Fast Minimum Circumscribed Circle Error Evaluation Method Based on Outer Enveloping Points
GAN Jiang-hong,WANG Jie,XU Mei-hong
DOI: 10.3969/j.issn.1000-1158.2023.05.03
2023 Vol. 44 (5): 687-693 [Abstract] ( 94 ) HTML (1 KB)  PDF (80944 KB)  ( 55 )
694 Robust Stereo Matching Algorithm Based on Improved Census Transform
QIAO Jing-hui,HAN Yu-ming,ZHANG Xiao-han
DOI: 10.3969/j.issn.1000-1158.2023.05.04
2023 Vol. 44 (5): 694-700 [Abstract] ( 106 ) HTML (1 KB)  PDF (72315 KB)  ( 89 )
701 Study on Defects Detection Method of Mobile Phone Curved Glass
CHEN Ning,GUO Gang-xiang,GUO Bin,ZHANG Yue,WANG Chao,KONG Ming,CHEN Ting,WANG Ying-hui,ZHAO Jian-ming,WU Jian
DOI: 10.3969/j.issn.1000-1158.2023.05.05
2023 Vol. 44 (5): 701-706 [Abstract] ( 118 ) HTML (1 KB)  PDF (46122 KB)  ( 86 )
707 Analysis of Continuous Temperature Measurement Sensitivity Based on Nitrogen-vacancy Centers in Diamond
XING Li,FENG Xiao-juan,ZHANG Jin-tao
DOI: 10.3969/j.issn.1000-1158.2023.05.06
2023 Vol. 44 (5): 707-713 [Abstract] ( 118 ) HTML (1 KB)  PDF (124393 KB)  ( 77 )
714 Temperature Measurement of Fluid in a Tube Usinga Microwave Cylindrical Cavity Resonator Sensor
LI Qin-qin,WANG Tian-qi,YU Hao-yan,BIAN Chuang,LI Zhen
DOI: 10.3969/j.issn.1000-1158.2023.05.07
2023 Vol. 44 (5): 714-721 [Abstract] ( 99 ) HTML (1 KB)  PDF (135310 KB)  ( 86 )
722 Influence of Sample Temperature Field of Double Infrared Laser Temperature Calibration Source on Measurement Results
GU Qing-tao,WANG Xin-yu,AN Bao-lin,ZHAI Hui-xing,DONG-Wei,WANG Rui-xiang
DOI: 10.3969/j.issn.1000-1158.2023.05.08
2023 Vol. 44 (5): 722-728 [Abstract] ( 94 ) HTML (1 KB)  PDF (106836 KB)  ( 81 )
729 Ultrasonic Waves Peak-valley Fitting Method and Two-Dimensional Flow Velocity Measurement in Planar Cascade
QUE Yi-fei,YU Tian-yang,ZHANG Shi-wei,Ma Liang,SU Ming-xu
DOI: 10.3969/j.issn.1000-1158.2023.05.09
2023 Vol. 44 (5): 729-734 [Abstract] ( 86 ) HTML (1 KB)  PDF (94283 KB)  ( 63 )
735 Gas-liquid Two-Phase Flow Pattern Analysis Based on Multilayer Weighted Complex Network
ZHANG Li-feng,WANG Zhi,ZHANG Qi-liang
DOI: 10.3969/j.issn.1000-1158.2023.05.10
2023 Vol. 44 (5): 735-742 [Abstract] ( 105 ) HTML (1 KB)  PDF (164059 KB)  ( 42 )
743 Uncertainty Evaluation and Verification of 2~4MPa Gas Flow Standard Facility
ZHANG Han,WANG Liang,HUANG Dong-hong,DONG Xin-li,Li Chun-hui,LI Yong,Dong Xiang-min,ZHAO Liu,ZHANG Qian
DOI: 10.3969/j.issn.1000-1158.2023.05.11
2023 Vol. 44 (5): 743-749 [Abstract] ( 117 ) HTML (1 KB)  PDF (49612 KB)  ( 99 )
750 Mechanism of the Disconnection of the Neutral Wire on the Measurement of the Three-phase Four-wire Electric Energy Meter
DIAO Rui-peng,WANG Qiang,LU Zhi-jun
DOI: 10.3969/j.issn.1000-1158.2023.05.12
2023 Vol. 44 (5): 750-757 [Abstract] ( 104 ) HTML (1 KB)  PDF (66812 KB)  ( 69 )
758 Modeling and Analysis of Redundancy of Battery Replacement for Electric Vehicles Based on Edge Computing
XIE Hu,CHEN Zhi-wei,GUO Wen-xin,ZHAO Rui-feng,LIU Yang
DOI: 10.3969/j.issn.1000-1158.2023.05.13
2023 Vol. 44 (5): 758-764 [Abstract] ( 118 ) HTML (1 KB)  PDF (23361 KB)  ( 46 )
765 Study of the Deposition of Nb/Al-AlOx/Nb Josephson Junction Trilayer
GAO He,WANG Shi-jian,XU Da,LI Jin-jin,WANG Xue-shen,ZHONG Qing
DOI: 10.3969/j.issn.1000-1158.2023.05.14
2023 Vol. 44 (5): 765-770 [Abstract] ( 125 ) HTML (1 KB)  PDF (59550 KB)  ( 78 )
771 The Influence of Digital Multimeter Input Impedance in DC High Voltage Dividers Measurement
LIU Fang-ming,XIAO Kai,WANG Hai-yan,LIU Hao,KUANG Yi
DOI: 10.3969/j.issn.1000-1158.2023.05.15
2023 Vol. 44 (5): 771-776 [Abstract] ( 115 ) HTML (1 KB)  PDF (21031 KB)  ( 50 )
777 The Estimation Algorithm of Eye Diagram Cross-point for Vector Network Analyzer
GAO Qiang,MA Shi-min,LIU Jie
DOI: 10.3969/j.issn.1000-1158.2023.05.16
2023 Vol. 44 (5): 777-782 [Abstract] ( 79 ) HTML (1 KB)  PDF (21757 KB)  ( 64 )
783 Study on the Influencing Factors and Long-term Stability of the CT Number of Siemens Large Aperture CT Simulator
HU Jin-you,ZOU Lian,XIE Zhao,LUO Ke-lin,YIN Yun-peng,ZHANG Wei-sha
DOI: 10.3969/j.issn.1000-1158.2023.05.17
2023 Vol. 44 (5): 783-789 [Abstract] ( 101 ) HTML (1 KB)  PDF (32155 KB)  ( 52 )
790 The International Key Comparison in Mammoraphy X-rays Air-kerma
WANG Ji, WU Jin-jie,GUO Si-ming,LIU Ying,WANG Pei-wei
DOI: 10.3969/j.issn.1000-1158.2023.05.18
2023 Vol. 44 (5): 790-795 [Abstract] ( 113 ) HTML (1 KB)  PDF (34204 KB)  ( 43 )
796 Small Field Output Factor Measurement and Verification Based on TRS-483
ZHANG Xi,WANG Zhi-peng,WANG Kun,HUANG Ji,QI Ya-ping,LIU Fu-bin,JIN Sun-jun
DOI: 10.3969/j.issn.1000-1158.2023.05.19
2023 Vol. 44 (5): 796-802 [Abstract] ( 93 ) HTML (1 KB)  PDF (70585 KB)  ( 60 )
803 Prediction of CO2 Physical Properties in Near-Critical Region Based on WOA-LSSVM Model
HE San,TANG Kai,ZHANG Mao-chao,XUE Ya-wen,XUE Shi-qi
DOI: 10.3969/j.issn.1000-1158.2023.05.20
2023 Vol. 44 (5): 803-809 [Abstract] ( 80 ) HTML (1 KB)  PDF (80452 KB)  ( 63 )
810 The Application of Standard Gas Mixture of SO2 and NO in Ecological Environment Monitoring Inter-laboratory Comparison
WU Xiao-feng,WANG De-fa,WU hai,Lü Yi-bing
DOI: 10.3969/j.issn.1000-1158.2023.05.21
2023 Vol. 44 (5): 810-817 [Abstract] ( 100 ) HTML (1 KB)  PDF (44329 KB)  ( 55 )
818 Applications of RNA Spike-in Quality Control for RNA Sequencing
ZHANG Yu,WANG Xia,ZHANG Yong-zhuo,YANG Jia-yi,NIU Chun-yan,ZHAO Yang,DONG Lian-hua
DOI: 10.3969/j.issn.1000-1158.2023.05.22
2023 Vol. 44 (5): 818-825 [Abstract] ( 142 ) HTML (1 KB)  PDF (74203 KB)  ( 145 )
826 The Establishment of Digital PCR Quantitative Method for Strain B.1.1.7 of SARS-CoV-2
WANG Xia,GUO Ruo-hui,DONG Lian-hua
DOI: 10.3969/j.issn.1000-1158.2023.05.23
2023 Vol. 44 (5): 826-832 [Abstract] ( 82 ) HTML (1 KB)  PDF (98401 KB)  ( 53 )
833 A Further Short History of the SI Prefixes
理查德·布朗(Richard J C Brown)
DOI: 10.3969/j.issn.1000-1158.2023.05.24;10.1088/1681-7575/ac6afd
2023 Vol. 44 (5): 833-836 [Abstract] ( 121 ) HTML (1 KB)  PDF (17015 KB)  ( 103 )
News
Download
Links
Copyright © Editorial Board of Acta Metrologica Sinica
Supported by:Beijing Magtech