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    The Generator of Gauge Symmetry for the System with Derivatives of Higher Order
    Li Ziping
    1991, 17(4): 1-7. DOI: 10.11936/j.issn.0254-0037.1991.04.001
    Abstract PDF
    New Form of Finite Element
    Niu Xiangjun
    1991, 17(4): 8-15. DOI: 10.11936/j.issn.0254-0037.1991.04.002
    Abstract PDF
    Semi-analytic Fanction of Integral Form
    Wang Jianding
    1991, 17(4): 16-17. DOI: 10.11936/j.issn.0254-0037.1991.04.003
    Abstract PDF
    Integral Form of Semi-analytic Function
    Wang Jianding
    1991, 17(4): 18-20. DOI: 10.11936/j.issn.0254-0037.1991.04.004
    Abstract PDF
    Approach to Location Selecting of Urban Passenger Transfer Center
    Zhang Jie, Ren Futian, Xiao Qiusheng
    1991, 17(4): 21-25,31. DOI: 10.11936/j.issn.0254-0037.1991.04.005
    Abstract PDF
    Study on Ohmic Contact to Thin and Low-Doped N-GaAs Semiconductor
    Wu Wuchen, Gao Guo, Du Jinyu
    1991, 17(4): 26-31. DOI: 10.11936/j.issn.0254-0037.1991.04.006
    Abstract PDF
    X-Ray Diffraction Study of Orthorhombic Barium Titanate
    Zeng Lingzhi, Jiang Yijian
    1991, 17(4): 32-37. DOI: 10.11936/j.issn.0254-0037.1991.04.007
    Abstract PDF
    A New Design of Holographic Interferometer
    Xu Min, Jiang Tieliang, Chen Yuhua, Wu Zhenhua, Cang Jiapeng
    1991, 17(4): 38-41. DOI: 10.11936/j.issn.0254-0037.1991.04.008
    Abstract PDF
    Fuzzy Control of Phenolic Resin Polymerization Process
    Yi Jikai, Wang Suzhi, Shi Fuqiang, Xu Jincheng
    1991, 17(4): 42-47. DOI: 10.11936/j.issn.0254-0037.1991.04.009
    Abstract PDF
    The Experimental Model Analysis on the Column of the Vertical Milling Machine
    Yang Jiahua
    1991, 17(4): 48-53. DOI: 10.11936/j.issn.0254-0037.1991.04.010
    Abstract PDF
    Generalized Predictive Control Algorithm for Bilinear Stochastic Systems
    Xu Ningshou, Qu Guihong
    1991, 17(4): 54-61. DOI: 10.11936/j.issn.0254-0037.1991.04.011
    Abstract PDF
    A New Algorithm for L Approximation to Overdetermined Linear System
    Yang Zhonghua, Xue Yi
    1991, 17(4): 62-67,75. DOI: 10.11936/j.issn.0254-0037.1991.04.012
    Abstract PDF
    Cardinals of all Generating Subsets in Semigroup of all Binary Relations on an Infinite set and Its Certain Subsemigroup
    Yang Anzhou
    1991, 17(4): 68-69. DOI: 10.11936/j.issn.0254-0037.1991.04.013
    Abstract PDF
    Determination of Trace Elements in the Single Crystal of Zinc Tungstate by AES
    Wu Shaohua, Zhang Wei, Zang Jingcun
    1991, 17(4): 70-75. DOI: 10.11936/j.issn.0254-0037.1991.04.014
    Abstract PDF
    The Recovery of Elemental Sulfur from Waste Gases Containing SO2
    Wang Shusen, Lin Ailian, Wang Zhizhong, Wu Xuhong
    1991, 17(4): 76-81,86. DOI: 10.11936/j.issn.0254-0037.1991.04.015
    Abstract PDF
    Mechanical Properties of 3Cr24Ni7SiNRE Welded Joint
    Hu Chuanxin, Wan Yue, Liu Ying, Zhao Dongsheng, Ren Aimei
    1991, 17(4): 82-86. DOI: 10.11936/j.issn.0254-0037.1991.04.016
    Abstract PDF
    Speckle Interferemetry with Multiplexing Holograph Recording
    Chen Yan, Yin Zhiqing
    1991, 17(4): 87-91. DOI: 10.11936/j.issn.0254-0037.1991.04.017
    Abstract PDF
    Simultaneous Diagonalizations of Real Matrices
    Ye Nianwu
    1991, 17(4): 92-95. DOI: 10.11936/j.issn.0254-0037.1991.04.018
    Abstract PDF