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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Journal of Northeast Normal University(Natural Science Edition)
1000-1832
2003 Issue 2
Research for the classifiers based on Bayesian networks
zhou yan jun ; wang shuang cheng ; wang hui
..............page:21-27
A new and efficient mining algoithm for multiple-level assocition rules
zhang yong ; yuan sen zuo
..............page:15-20
Application of 0.618 method in solving unconstrained multiple variable optimizetion
shi wen pu ; liu ying zuo ; gong hua rong ; li cui hua
..............page:11-14
The range of perturbed m-accretive operators and maximal monotone operators
hui shu rong ; zhang guo wei ; zhou fu cai
..............page:7-10
Relations between periods in nonlinear autonomous systems
zhang xiao ming ; peng jian hua ; li ping ; duan wen ying
..............page:28-34
Theory study on biradical systems with 2,2′-bipyridyl as coupling unit
wang li min ; zhang jing ping ; wang rong shun
..............page:47-51
Synthesis of conductive polyaniline with reversed micelle system as template
xing shuang xi ; zuo ying ; sui xiao meng ; wang yuan hong
..............page:56-60
Hydrogenation of AMS to cumene in overflow-bed reactor
li qiu xian ; wang cheng xue ; qi guo zuo ; zhang long ; lv xing long
..............page:61-64
Study on feeding value of corncob by mixed enzymatic hydrolysis
liu dong bo ; chen shan ; shi xiao kun ; xia hong mei
..............page:65-68
Spatial characteristics of vegetation rehabilitation in landscape boundary
cao yong hong ; lin chang chun ; wang de li ; zhang bao tian
..............page:74-79
Study on the effect of land use change on the ecoenvironment in the 3-lakes of the Songhua River
qin li jie ; wang ning ; zhang yu ; liu xiang nan
..............page:80-86
The application of cellular automata in environmental sciences
zhao wen jie ; liu zhao li
..............page:87-92
Analysis and evaluation of the frangibility to the typical wetlands in Songnen Plain
wan zhong juan ; yu shao peng ; wang hai xia ; sun guang you
..............page:93-99
Space-time change of marsh wetland in Liaohe delta area and its ecological effect
luo hong yu ; huang fang ; zhang yang zhen
..............page:100-105
Joint toxicity of nitroaromatic chemicals to Daphnia magna
yuan xing ; meng qing jun ; su li min
..............page:106-109
Two new species of Asterocapsa from Jilin Province
xiao hong xing ; zhou chun li ; fan ya jun
..............page:110-112
The analysis on echolocation calls of Myotis fimbriatus(Chiroptera:Vespertilionidae)
liu ying ; feng jiang ; chen min ; zhao hui hua ; zhou jiang ; zhang shu yi
..............page:113-116
Development of the VFP application based on Office components
yang zhi qiang ; liu lei ; li deng ke
..............page:117-119
Extraction of extracellular polymers from biofilms in natural water by EDTA solution
kang chun li ; dong de ming ; li zhong hua ; li yu ; hua xiu yi ; guo ping
..............page:120-122
zhong hua qiu sha ya de fan zhi sheng tai yan jiu
yang zhi jie ; luo wei zuo ; yi guo dong ; zuo bin ; liu yu
..............page:123-124