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    Research on Compressed Domain Image Retrieval Technique
    SHEN Lan-sun, LI Xiao-hua, HUANG Xiang-lin
    2003, 29(4): 385-390. DOI: 10.3969/j.issn.0254-0037.2003.04.001
    Abstract PDF
    Characteristic Information Modeling of Gyratory Parts
    WANG Da-kang, LIU Yong-feng, CAO Ran, SHI Ya-ning
    2003, 29(4): 391-395. DOI: 10.3969/j.issn.0254-0037.2003.04.002
    Abstract PDF
    On the Elastic Pressure Calculation of Offset Rollers
    YANG Jia-hua, GUAN Hua
    2003, 29(4): 396-398. DOI: 10.3969/j.issn.0254-0037.2003.04.003
    Abstract PDF
    Study on the Mechanism of Duct Active Sound Attenuation and Review on the Related Elements Development
    YI Shan-zhen, FEI Ren-yuan, ZHOU Da-sen, LIU Tai-wen
    2003, 29(4): 399-405. DOI: 10.3969/j.issn.0254-0037.2003.04.004
    Abstract PDF
    Spectrum Moment Characteristics of 3-D Rough Surface
    LI Cheng-gui, SHI Zhao-yao
    2003, 29(4): 406-410. DOI: 10.3969/j.issn.0254-0037.2003.04.005
    Abstract PDF
    Study on Acoustic Character of Active Noise Attenuation in Ducts I Theoretical Analysis
    WU Bin, FEI Ren-yuan, ZHOU Da-sen
    2003, 29(4): 411-413,417. DOI: 10.3969/j.issn.0254-0037.2003.04.006
    Abstract PDF
    Concept and Development of Mechatronics Interface Technology
    ZHENG Gang, ZHANG Hui-hui, FEI Ren-yuan
    2003, 29(4): 414-417. DOI: 10.3969/j.issn.0254-0037.2003.04.007
    Abstract PDF
    Differential Kinematic and Dynamic Analysis of 3-RSR Parallel Mechanism
    LI Jian-feng, WANG Xin-hua, WEI Yuan-qian, WU Liang-sheng, WU Guang-zhong
    2003, 29(4): 418-423. DOI: 10.3969/j.issn.0254-0037.2003.04.008
    Abstract PDF
    Realization of Laser Range Finding Based on Phase
    WANG You-sheng, XU Xiao-ping
    2003, 29(4): 424-427. DOI: 10.3969/j.issn.0254-0037.2003.04.009
    Abstract PDF
    Systematic Design of nth-order Voltage-mode Low-pass Filters Based on CCII
    WANG Chun-hua, SHEN Guang-di
    2003, 29(4): 428-432. DOI: 10.3969/j.issn.0254-0037.2003.04.010
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    Fuzzy Modeling and Control Based on Watercurtain Cooling Flow Process
    QUAN Jie, QIN Shi-yin, LI Jian-geng
    2003, 29(4): 433-437. DOI: 10.3969/j.issn.0254-0037.2003.04.011
    Abstract PDF
    Study of Laser Pulse Sequence by Acousto-optic Modulation Q
    ZHENG Yi-jun, LI Qiang, ZUO Tie-chuan
    2003, 29(4): 438-440,450. DOI: 10.3969/j.issn.0254-0037.2003.04.012
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    Study on the Mechanism of Fe2+ Removal by Air and the Technology of Biological Removal of Fe2+ Mn2+ (Ⅱ)
    LI Dong, YANG Hong, CHEN Li-xue, ZHANG Jie
    2003, 29(4): 441-446. DOI: 10.3969/j.issn.0254-0037.2003.04.013
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    Study on the Distribution of Storm Sewer System With Fractal Theory
    LÜ Jian, YANG Xiang-ping, SHU Qing-nian, LIU Jing
    2003, 29(4): 447-450. DOI: 10.3969/j.issn.0254-0037.2003.04.014
    Abstract PDF
    Research on the Sustainable Development of Static Traffic in Chinese Large Cities——Taking Use of Underground Space to Relieve the Beijing Static Traffic Problem
    WANG Xiao-chuan
    2003, 29(4): 451-456. DOI: 10.3969/j.issn.0254-0037.2003.04.015
    Abstract PDF
    Drought and Waterlogging in the San-jiang Plain and Their Comprehensive Control
    WANG Shao-hua, WANG Dan, LIU Xiang-zhen
    2003, 29(4): 457-461. DOI: 10.3969/j.issn.0254-0037.2003.04.016
    Abstract PDF
    Apperception and Design of the Verge-face
    DENG Tao
    2003, 29(4): 462-464. DOI: 10.3969/j.issn.0254-0037.2003.04.017
    Abstract PDF
    Discussion on Inverted Structure of Semi-rigid Asphalt Pavement
    JIN Jiang
    2003, 29(4): 465-467. DOI: 10.3969/j.issn.0254-0037.2003.04.018
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    On the Application of Location Technology in Road Shape Detection
    XIANG Huai-kun, RONG Jian, ZHONG Xiao-ming, NIU Yu-qiang
    2003, 29(4): 468-472. DOI: 10.3969/j.issn.0254-0037.2003.04.019
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    Application of Mathematical Statistics to Traffic Simulation
    ZHANG Rong, SHI Jian-jun, REN Fu-tian, LIU Xiao-ming
    2003, 29(4): 473-476. DOI: 10.3969/j.issn.0254-0037.2003.04.020
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    Notes on Operator Methods for Linear Difference Systems
    WU Xiao-ming, LONG Yong-hong
    2003, 29(4): 477-480. DOI: 10.3969/j.issn.0254-0037.2003.04.021
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    Action of Non-production Technical Approach on Reducing CO2 Exhaustion From Automobile
    YI Xiang-xiang, GUO Jia-qiang, LI Pei-heng
    2003, 29(4): 481-485. DOI: 10.3969/j.issn.0254-0037.2003.04.022
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    Study on Non-point Source Pollution of Water Environment
    WANG Shu-ying, DAI Jin-guo, LI Li-sheng, GU Hua, PENG Yong-zhen
    2003, 29(4): 486-490. DOI: 10.3969/j.issn.0254-0037.2003.04.023
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    Building of the Security System of Enterprise Information System
    LI Hua-feng, LIN Heng
    2003, 29(4): 491-494. DOI: 10.3969/j.issn.0254-0037.2003.04.024
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    Excavation of Peculiar Rules Based on Inductive Logic Programming
    HUANG Ming-xin, LIU Chun-nian
    2003, 29(4): 495-499. DOI: 10.3969/j.issn.0254-0037.2003.04.025
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    Research on the Technology of Knowledge Information Searching and Extraction
    GUO Qing-lin, FAN Xiao-zhong
    2003, 29(4): 500-503. DOI: 10.3969/j.issn.0254-0037.2003.04.026
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    Effect of Rare Earth Y on the Textures of High Purity Aluminum
    JIANG Hong-hui, LIU Chu-ming, YUAN Xiang-jun, SU Jie
    2003, 29(4): 504-507. DOI: 10.3969/j.issn.0254-0037.2003.04.027
    Abstract PDF
    Appraisement of City Innovation Ability by Gray Cluster Analysis
    DUAN Li-zhong, LIU Si-feng
    2003, 29(4): 508-512. DOI: 10.3969/j.issn.0254-0037.2003.04.028
    Abstract PDF