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Journal of Bohai University(Natural Science Edition)
1673-0569
2009 Issue 1
Research progress for transgenic hedrbicide-resistant crops
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page:13-16
Synthesis of 3,4-bimethyl-2\'-chloro-acetophenone
XING Jin-juan;LIU Lin;QIN Jin-lan
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page:17-19
Study on preparing for Bio-diesel under ultrasonic wave
ZHU Jing-li;LI Yan-qi;QIAN Jian-hua;XUE Shou-qing;ZHOU Yue-nan
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page:20-23
An improved secure algorithm for non-linear digital watermark
XU Xiao-long;DUAN Fa-bing
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page:24-28
John G. Nicholls\' educational viewpoint:respect,equality and developmen
NIE You-yon
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page:1-4
Study on damage of BSA in the presence of HP-Zn complex under ultrasonic irradiation by spectrophtomerty
LIU Bin;ZHANG Yuan-yuan;WANG Jun;WANG Xin;LIU Li-jun;GUO Ying;ZHANG Li-Qun
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page:5-12
Model for a class of epidemic disease with constant immigration and with infectious property in latent period and in fected period
WU Hai-jian;SON Hong;SONG Yan
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page:29-32
Structure and the number of zero points for a class of integrable non-Hamilton systems
WANG Xiao-ming;SUN Hong;WU Hai-jian;SONG Yan
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page:33-36
Method of 4-coloring for icosahedrons
CHOU Wan-xi
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page:37-39
Applications of differential element method in physics
ZHANG Shu-min
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page:40-42
Mathematicians\' rational spirit
LIU Wei-dong;FAN Wen-gui
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page:43-48
Research on bilingual teaching reform and practice of advanced algebra
ZHANG Sheng;LI Wei
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page:49-51
Local spin polarization in a two-terminal two-path device with Rashba and Dresselhaus spin-orbit interactions
LIU Yan-li;CHI Feng
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page:52-55
Controlling of Lorenz chaotic system
LI Fei-fei;HAN Ping
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page:59-62
Dark energy model with 3 real scalar quantum fields
LI Wei
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page:63-66
Discussion of some question concerning negative feedback amplification circuit experiment
REN Jun-yuan
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page:67-72
Method of judging nonlinear distortion type of amplification circuit based on output characteristic curve
LI Yi
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page:73-75
Temperature of modified Reissner-Nordstrom black hole
BAI Yu-fei;WEI Yi-huan;MU Chun-bo
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page:56-58
Thoughts for and practice of teaching reform for optics courses
ZHANG Yan-yan;CHEN Qi
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page:76-78
Discussion of some questions concerning college optics textbooks
FEI Ying
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page:79-81
Technical methods for lossless image compression by Visual Basic
WANG Xiao-ming
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page:86-88
Research On technology of integration of VB with MATLAB
LI Bo;CAO Hong-kui
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page:89-92
Bruef discussion of teaching method for "Computer Science Practice"
FU Hui;ZHANG Jun
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page:93-96
Survey of content-based image retrieval
MENG Xiang-na;QIN Yu-ping;WANG Chun-li
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page:82-85