THE APPLICATION OF SALICYLIC ACIDS IN RARE EARTH ELEMENT FLUORIMETRIC ANALYSIS
zhang chunmei (jidong petroleum exploration and development corporation; tangshan; 063004) xu yan huang hanguo (department of chemical engineering)

..............page:68-72

THE STRUCTURE CHARACTERS OF CUBIC GRAPH
li xiang dong (department of basic courses)

..............page:59-61

wo yuan xue shu lun wen bei sci ei istp he ca zhai lu qing kuang de fen xi
liu rui xing

..............page:99-101

A NEW METHOD ON ESTIMATING CONCRETE STRENGTH REPRESENTATIVE VALUE
tong xiaojun guo qunfeng ma qun (hebei institute of technology )(north china coal medical college)

..............page:88-95

ben kan '98 you xiu lun wen shu lue
ren huo

..............page:96-98

THE SHORTEST LINE BETWEEN TWO CROSS—STRAIGHT LINES UNDER THE LIMITED CONDITIONS
liu zhijie (civil engineering department of hebei institute of technology)

..............page:62-67

THE RESEARCH ON MATRIX OF KYANITE PROFILING SETTER
shen yi (material department; hebei institute of technology)

..............page:49-52

A STUDY ON THE KNOWLEDGEBASED FEATURE MAPPING APPROACH
song yuyin; chu xiuping (department of mechanical engineering) cai fuzhi (cims-erc; department of precision instruments and mechanology; tsinghua university; beijing 100084)

..............page:32-38

THE ACCURATE EXPRESSION OF INERTIAL OF ELASTIC LINKAGES ELEMENT
meng xianju huang yongqiang (department of mechanical engineering)

..............page:24-27

ON THE INEQUALITY OF THE REARRANGED FUNCTION
xu xiuuuan (department of basic courses)

..............page:53-58

THE ANALYSIS AND IMPROVEMENT OF THE SELF ADAPTIVE CORRECTION ALGORITHM FOR A TYPE OF MODEL FACTORS
peng li (automation department)

..............page:17-23

THE STUDY ON SLOPE STABILITY OF THE LOWER WALL OF THE OPEN STONE PIT IN CHEGNJIAGOU IRON MINE
chang quanming kong fanzhi (department of resources engineering) (qian mine co.064400)

..............page:4-8

AN IMPROVEMENT OF FUZZY CONTROLLER ON—LINE ALGORITHM
gong ruikun

..............page:45-48

A STADY ON THE FEED—FORWARD NETWORKS WITH MEMORY NEURON FOR RECOGNIZING SPATIO—TEMPORAL STUCTURE
yang wenping jia xiaoming (tangshan university; 63000)departlment of mechanical engineering)

..............page:39-44

A STUDY ON THE VOLUME DEFORMATION OF CONCRETE FILLED STEEL TUBE AND THE IMPROVEMENT OF ITS EXPANSIVE MECHANISM
li yue hu shuguang ding qingjun (wugan university of technology; institute of material science and engineering wu chang 430070)

..............page:73-78

THE ANALYSIS AND RESEARCH ON INCLUSIONS AND GASES IN 20 TUBULAR BILLET AND CRUDE TUBE PRODUCED IN CHENGDE IRON AND STEEL WORKS
wang zukuan yang guirong (department of metallurgy)

..............page:9-16

THE CALCULATION OF THE ROTATIVE DUCTILITY OF P C AND P P C LARGE ECCENTRICALLY COMPRESSIVE MEMBERS
lu ling (china institute of building standard design & research; beijing 10044)

..............page:79-87

A DISCUSSION ON SPUR GEAR CONTACT RATIO FACTOR Z ε IN GB3480 83
li jiangong (department of mechanical engineering)

..............page:28-31