1671-6876
2003 Issue 3
A Pilot Exploration of Developmental Modes of Ecotourism Resources in Wetland in Hongze Lake Area
zhuang xiu qin
zhuang xiu qin
..............page:255-258
..............page:250-254
Studies on Thermophilic Protease and Their Applications
zhang yun feng ; luo yu ming ; wang xin feng
zhang yun feng ; luo yu ming ; wang xin feng
..............page:245-249
Optimized Preparation of Thiourea Dioxide
wei chang mei
wei chang mei
..............page:216-219
The Influence of Electrolyte on Surface Electrochemical Properties of Ceramic Membrane
zhao yi jiang
zhao yi jiang
..............page:212-215
..............page:207-211
..............page:203-206,233
..............page:200-202
The Control System of Electron-magnetic Retarders Based on PWM
bao zheng xiang ; zhao zheng min ; yu ye lin
bao zheng xiang ; zhao zheng min ; yu ye lin
..............page:196-199
The Ground State Structure and Melting Behavior of C60-C70 Mix-C luster
chen hua bao ; wang bao lin
chen hua bao ; wang bao lin
..............page:192-195
A Theorem of p-factorable Groups
luo gong zhi ; li chang wen
luo gong zhi ; li chang wen
..............page:190-191,195
The Eigenvalues of Positive Semidefinite Matrices
zhu cheng lian
zhu cheng lian
..............page:186-189
Estimations for the Eigenvalues of the Product of Matrices
cao guang xi ; wang tong guang
cao guang xi ; wang tong guang
..............page:182-185
On Theorem for Restricted Sums of Subsets
guo zuo ; xu huai juan
guo zuo ; xu huai juan
..............page:178-181
..............page:173-177
Effects of Cd（Ⅱ） on The Physioligical and Biochemical Characters of Limnophila Sessiliflor
zhao chun ; chen pei lin ; shi guo xin
zhao chun ; chen pei lin ; shi guo xin
..............page:241-244
A New Arighmetic of Human Eye Location
jin ming zuo
jin ming zuo
..............page:237-240
A New Method to Implement Bubble Sorting Algorithm
cheng ya ping
cheng ya ping
..............page:234-236
The Technical Analysis of PageRank and the Efficiency Study of Search Engines
yang hai dong ; zhang li
yang hai dong ; zhang li
..............page:230-233
Cr-KBrO3-CPA(Ⅲ) Determination of Trace Chromium
yuan zhao ling ; feng shang cai
yuan zhao ling ; feng shang cai
..............page:227-229
A Comparative Study of The Electronic Structures And Related Properties of The Fusaria Toxins and Related Toxins
zhou wei qun
zhou wei qun
..............page:223-226
Studies of Extractinge Natural Pigment from Sugarcane Skin
yin qi fan ; wei ke xia ; yang yan ling ; xia min
yin qi fan ; wei ke xia ; yang yan ling ; xia min
..............page:220-222