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    Symmetry Properties of Hamiltonian Dynamical System
    Li Ziping
    1990, 16(3): 1-9. DOI: 10.11936/j.issn.0254-0037.1990.03.001
    Abstract PDF
    Theoretical Study on the Effect of Optical Frequency Mixing
    Li Gang, Xu Xiangqian, Yao Yuqiu
    1990, 16(3): 10-16. DOI: 10.11936/j.issn.0254-0037.1990.03.002
    Abstract PDF
    A New Efficient Approximate Method For Kineto-Elastodynamic Analysis of Linkages
    Yu Yueqing
    1990, 16(3): 17-23. DOI: 10.11936/j.issn.0254-0037.1990.03.003
    Abstract PDF
    Spectroscopic Characters of Laser Crystals ZnWO4:Cr3+
    Zang Jingcun, Wu Shaohua, Wang Liangmiao, et al, , , ,
    1990, 16(3): 24-28. DOI: 10.11936/j.issn.0254-0037.1990.03.004
    Abstract PDF
    Boundary Variational Principles of the Boundary Element Method
    Niu Xiangjun
    1990, 16(3): 29-34. DOI: 10.11936/j.issn.0254-0037.1990.03.005
    Abstract PDF
    Optical Gollimating and Laser Locating System of the Cancer-curer with Fast Neutron
    Xu Min, Wang Qizong, Bai Rongzhen
    1990, 16(3): 35-39. DOI: 10.11936/j.issn.0254-0037.1990.03.006
    Abstract PDF
    Spectrum Analysis of m-cumic Acid
    Li Peiheng, Zhong Rugang, Zheng Jingying, Dai Qianhuan
    1990, 16(3): 40-43. DOI: 10.11936/j.issn.0254-0037.1990.03.007
    Abstract PDF
    Study on Concentration Polarization Phenomena in Ultrafiltration Process——Affects of Concentration Polarization Boundary Layer and Membrane Resistances on Flux
    Wang Shusen, Suo Xiangrong
    1990, 16(3): 44-51. DOI: 10.11936/j.issn.0254-0037.1990.03.008
    Abstract PDF
    Count of Cycles of (5)/(2)×n and (4)/(2)×n Rectangular Lattice Graphs in a Plane
    Zhu Dingxiang, Ye Aiuming, Shao Xuecai
    1990, 16(3): 52-57. DOI: 10.11936/j.issn.0254-0037.1990.03.009
    Abstract PDF
    Synthesis of High Temperature Liquid Crystals with Unsymmetric Structure
    Li Tingshu, Shi Bingzhi, Dai Qianhuan
    1990, 16(3): 58-62. DOI: 10.11936/j.issn.0254-0037.1990.03.010
    Abstract PDF
    Fuzzy Mixed Equivalence and Strong Equivalence Relations
    Wang Jiade
    1990, 16(3): 63-67. DOI: 10.11936/j.issn.0254-0037.1990.03.011
    Abstract PDF
    Research on Independent KCL and KVL Equations by Numbering the Nodes and Branches
    Xu Daozhan
    1990, 16(3): 68-76. DOI: 10.11936/j.issn.0254-0037.1990.03.012
    Abstract PDF
    Accurate Determination of the Character of Super Ionic Conductor
    Dong Zhichang, Katsumi Kuwabara
    1990, 16(3): 77-85. DOI: 10.11936/j.issn.0254-0037.1990.03.013
    Abstract PDF
    Application of Membrane Separation Technics on Plating Waste Water Treatment
    Gao Yiyuan, Wang Lini
    1990, 16(3): 86-93. DOI: 10.11936/j.issn.0254-0037.1990.03.014
    Abstract PDF
    Preparation of Anthraquinone from Anthracene with Catalyst of Mixed Light Rare-Earth Ore Nitrates
    Zheng Jingying, Liu Ronghua, Ji Weihong, Dai Qianhuan
    1990, 16(3): 94-95. DOI: 10.11936/j.issn.0254-0037.1990.03.015
    Abstract PDF