..............page:146-151
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..............page:126-130
..............page:172-176
..............page:113-119
Existence of Exponential Attractors for Beam Equations
WANG Su-ping1;MA Qiao-zhen2;SHAO Xu-kui11.School of Mathematics and Statistics;Long Dong University;Qingyang Gansu 745000;China;2.College of Mathematics and Information Science;Northwest Normal University;Lanzhou 730070;Chin
..............page:29-35
..............page:94-104
..............page:105-112
..............page:131-135
..............page:136-141
..............page:163-167
..............page:168-171
..............page:142-145
..............page:157-162
Availability of Arsenic in Soil and Its Accumulation in Citrus Plants
ZHANG Yan1;3;WANG Cheng-qiu2;DAI Zheng-ke3; TIAN Thomas4;YANG Jian-hong1 1.School of Resources and Environment;Southwest University;Chongqing 400716;China;2.Citrus Quality Supervision;Inspection and Testing Center;Ministry of Agriculture;Chongqing 400712;China;3.Agricultural Bureau;Changshou;Chonging 401220;China;4.Wycliffe College of University of Toronto;Ontario M2J4A6;Canada
..............page:86-93
Variance Analysis of Nonparametric Different Means
LI Chun-hong1;LIAO Juan-fen21.College of Mathematics and Information Science;Guangxi University;Nanning 530004;China;2.Guangzhou Vocational and Technical Institute of Industry and Commeree;Guangzhou 510850;China
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