1000-3665
1991 Issue 6
lun chang di ping jia zhong de shu xue shou duan yun yong
zhang jie kun ;
zhang jie kun ;
..............page:11-14
..............page:43-45
di ying li chang shu xue mo ni de ji dian ti hui
wang rui jiang ;
wang rui jiang ;
..............page:8-9
..............page:46-47
ni he mo xing de bi zhen xing yu yu ce wen ti
xu heng li ;
xu heng li ;
..............page:3-5
..............page:18-20
la ji tian mai chu zhi chang di xia shui wu ran kong zhi
zhang hu yuan ;
zhang hu yuan ;
..............page:40-42+39
yan rong qu di mian ta xian cheng yin de xin jie xi
liu jia ping ;
liu jia ping ;
..............page:29-32
..............page:36
xiang du zhe tui jian zhong guo gan han ban gan han di qu di xia shui zi yuan ping jia yi shu
jiang fa er ;
jiang fa er ;
..............page:69
tong wei su shi zong fang fa ce ding di xia shui ji han shui ceng can shu
Chen Jiansheng Fang Jie Du Guoping
Chen Jiansheng Fang Jie Du Guoping
..............page:57-61
..............page:51-53
yi zhong ce ding zhan xing tu wei guan jie gou ding xiang xing de xin ji shu d/max a xing quan zi dong zhi gou ce jiao yi
shi bin ; shui ting ;
shi bin ; shui ting ;
..............page:54-55
..............page:63-67
zuan kong guan zhu zhuang shi gong gu zhang qian xi
Tang Minxuan
Tang Minxuan
..............page:48-50
..............page:45
gai nian ding xing ding liang
yu yan ;
yu yan ;
..............page:10-14
mo xing jie gou yu ni he wu cha
zhang guo xiang ;
zhang guo xiang ;
..............page:5-8
..............page:1-2+45
hua xue dong li xue fa zai que ding du shui tong dao zhong de ying yong
Hu Kuanrong Cao Yuqing Yuan Guisen
Hu Kuanrong Cao Yuqing Yuan Guisen
..............page:21-24
..............page:15-17+47
sc 150 ye dong qian kong chui zuan jin chu tan
guo cheng lin ;
guo cheng lin ;
..............page:56-32
di xia shui hua xue zu fen cun zai xing shi ji suan fang fa
Li Yuxin Qian Hui
Li Yuxin Qian Hui
..............page:25-28
da yang shui wu zhi mo xing ji qi li lun jie shi
Wang Yunpu wang Cuixia
Wang Yunpu wang Cuixia
..............page:33-36
..............page:2