Journal of Yanan University(Natural Science Edition) 2005 Issue 3 Subset's submaximum ldeal of the ring

Subset's submaximum ldeal of the ring
PU Yi-shu;CHEN Lu

..............page:12-13,19

A new class of extended variational inclusions with H-monotone operator
LV Zhan-wei;CUI Yan-lan;SONG Zhi-peng

..............page:9-11

A system of generalized variational inclusions for set-valued mapping
GAO Xing-hui;QIAO Ke-lin;MA Le-rong

..............page:7-8,11

On the sequence of simple numbers and its mean value
ZHANG Mei;GUO Jin-bao

..............page:5-6

Analytic property of "intermediate value" for the first intergral mean value theorem
MA Bao-guo;WANG Yan-jun

..............page:14-16

Another proofs of some inequalites majori zation
LIU Yao-cheng;ZHANG Jian-jun

..............page:17-19

The improvement of H module driving circuit
DONG Xiao-you;FAN Yan-hu;BAI Zong-wen;CHANG Yan-ling

..............page:40-40

wu ju - xiang ju fa ce ao tou jing jiao ju shi zai ci cheng shi xiang de tao lun
xu hong ; liu zhu qin ; shi yan mei

..............page:41-42

kong qi ci dao lv ce ding de wen ti fen xi
yang de fu ; song zuo ; wang yu qing

..............page:43-44

A way of validating generalized work-Energy theorem
LIU Yan-feng;LIU Zhu-qin

..............page:45-46

A problem in digital reading
WANG Yu-qing;REN Xin-cheng

..............page:47-48

Synthesis of acetylsalicylic acid by microwave irradiation under the assistance of sodium bicarbonate catalyst
LI Xian;LI Pi-gao;HE Bao-bao;LI Miao

..............page:49-50,85

Research into the situation and prospects of genetic engineering
XU Wen-mei;CAO Jun-sheng;DENG Zhen-shan

..............page:71-74

he cheng liu liang fa dui bei luo he liu jia he shui wen zhan jin xing hong shui yu bao de tan tao
duan qiu sheng

..............page:75-78

Design and exploitation of courses on the network
WANG Cheng-bo;LIU Rui-ru;WNAG Ning

..............page:79-82

ji suan ji wang luo ji shu zai dang an xin xi guan li zhong de ying yong
huo xiang yu

..............page:83-85

da xue sheng ti yu yun dong xiang mu xuan ze de qing xiang xing fen xi
zhang zhi ying ; zheng bing

..............page:86-88

zhong shi he jia qiang rou dao yun dong yuan sai qian xin li xun lian
wang gang

..............page:89-90

dui di 28 jie ao yun hui zhong guo nv zi zu qiu dui shi qiu qing kuang de yan jiu
ni hong zhu ; wang fang ; li xi ; xue yu

..............page:91-92

The study of a new number theoretic function
XIONG Yue-qin;WANG Hui

..............page:1-4,6

Analysis of the "front point" and "rear point" in the order of "Select...From...Where"
BAI Xue-qing;LI Fu-xing;GUO Xie-chao

..............page:20-23

vfp zhong yi lei ke kuo chong dong tai an niu de she ji yu shi xian
liu long fei

..............page:24-26

Numerical simulation for flow in unsaturated soils during infiltration and evaporation
LI Yuan;ZHANG De-sheng

..............page:27-30

On the momentum and kinetic energy in different inertial frames
BAI Shao-min;SONG Yong-dong

..............page:31-32,35

zai lun gong cheng li xue zhong chao jing ding jie gou de te zheng
liu ya jun ; yang shi ping ; cui bao long ; zuo zhu ling

..............page:33-35

Control circuit design of step electromotor six beat working state
YANG Shi-ping;SHANG Yan-fang;FU Yong-tao

..............page:36-37

Designing a device for watching growth surroundings of vegetation
CAO Xin-liang;LIU Sheng-chun;FAN Yan-hu;DONG Jun-tang

..............page:38-39,42

Choice and improvement of the intermediate of a new chromogenic reagent 2-[2′-(5-nitro-pyridylazo)]-1,8-dihydroxynaphthalene-3,6-disulfonic acid
GAO Cai-qin;GAO Lou-jun;ZHENG Xing-wang

..............page:51-53

Hydrogenation of dinitrobenzene to dianiline over Ni-B/SiO2 amorphous catalyst
GUO Yan-hong;GUO Li;ZHAO Qiao-mei

..............page:54-56

ben ji ying guang tong lei shi ji zai fen xi hua xue zhong de ying yong jin zhan
wang qiao ling

..............page:57-60

A study on the biological invasion and its impact on ecological security
LIU Chang-hai;XU Wen-men;LI Ya-ni;LIU Yu;LIAN Zhen-min

..............page:61-64

Microorganism screening for petroleum degradation and their degrading capability in Shanbei oil-fild
DENG Zhen-shan;REN Gui-mei;ZHANG Bao-Cheng;SUN Zhi-hong;ZHOU Mao-lin;LEI Chao

..............page:65-67

Mechanism and toxicology test of the environmental estrogens
LEI Xin;LIAN Zhen-min;CAO Li;LIU Xiao-feng;LIU Yu

..............page:68-70

yan an da xue xue zhe lian zhen min jiao shou

..............page:封二

wo xiao zhang qing xiang huo man peng yang yan ling san wei lao shi ke yan cheng guo huo sheng zheng fu ke ji jiang

..............page:88

yan an da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze

..............page:封三