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    Volume ,Issue 6,2020 Table of Contents

       
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    國家青年/地區科學基金項目專欄

    Design and implementation of BeiDou signal fast acquisition algorithm based on FPGA+DSP
      GAO Chang, CHEN Zewang, ZENG Qingxi, LYU Chade
      2020(6):477-485 [Abstract]  [View PDF(3.14 M)]
      

    機械、電子與信息科學

    B1C navigation signal acquisition algorithm based on PCO+FFT
      WANG Xiaojun, ZHANG Ziqi, LI Ying
      2020(6):486-492 [Abstract]  [View PDF(1.74 M)]
      
    Pseudolite dynamic tracking and positioning algorithm based on square root UKF
      DUAN Chenhao, WANG Jue, DENG Zhixin
      2020(6):493-499 [Abstract]  [View PDF(1.67 M)]
      
    Point-of-interest recommendation algorithm integrating multiple impact factors
      WU Huicong, LI Jiaoe, ZHAO Mingxing, GAO Kai
      2020(6):500-507 [Abstract]  [View PDF(1.36 M)]
      
    Khmer multi-document extractive summarization method based on hierarchical maximal marginal relevance
      ZENG Zhaolin, YAN Xin, YU Bingbing, ZHOU Feng, XU Guangyi
      2020(6):508-517 [Abstract]  [View PDF(1.22 M)]
      
    A survey of text aspect-based sentiment classification
      LI Shengwang, YANG Yi, XU Yunfeng, ZHANG Yan
      2020(6):518-527 [Abstract]  [View PDF(1.24 M)]
      

    化學與化工

    Research progress on synthesis and application of caffeic acid phenethyl ester in propolis
      ZHANG Meimei, XIE Yinghua, LIU Zhaoxia, ZHANG Dongmei
      2020(6):528-536 [Abstract]  [View PDF(1.98 M)]
      

    材料科學

    Effect of quenching and tempering processes on microstructure and wear resistance of high-carbon hot grinding disc
      WANG Song, ZHANG Weihong, ZHOU Xiaoying, WANG Jiangang
      2020(6):537-543 [Abstract]  [View PDF(3.25 M)]
      

    土木建筑工程

    Design and numerical analysis of internal support for long strip deep foundation pit in sensitive environment
      ZHANG Daoxin, JIANG Luzhen, GUO Jianming, AN Junhai
      2020(6):544-550 [Abstract]  [View PDF(3.13 M)]
      

    新能源與節能環保專欄

    Numerical simulation of nautilus equiangular spiral wind turbine and analysis of building turbulence
      LI Zheng, CHENG Liyuan, GAO Menghai, ZHANG Wenda
      2020(6):551-556 [Abstract]  [View PDF(1.60 M)]
      
    Optimization of microwave remediation of naphthalene contaminated soil by response surface methodology
      GUO Bin, LONG Fei, WANG Xin, GUO Yuanming
      2020(6):557-564 [Abstract]  [View PDF(1.49 M)]
      
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