Preparation and characterization of nano-TiO_2 glass film
zeng ling~1; yin chun-lin~2(1.department of biochemical and chemical engineering; zhejiang university of science and technology; hangzhou; zhejiang 310012; china; 2.pingdingshan university; pingdingshan; henan 467002; china)
The methods of transferring MATLAB from VB and its application in survey data analysis
zhu bao-xun~1; jin song-he~2; li ya-gang~3(1.school of civil eng.; southwest jiaotong university; chengdu sichuan 610031; china; 2.department of computer science & engineering; zzili; zhengzhou henan 450002; china; 3.pingdingshan university; pingdingshan henan 467002; china)
Research of an earthquake of magnitude 2.5 in the Pingdingshan area
yang xin~1; gao li-min~2; song de-xi~3(1.pingdingshan university; pingdingshan; henan 467002; china; 2.pingdingshan earthquake research station; pingdingshan; henan 467000; china; 3.pingdingshan earthquake research bureau; pingdingshan; henan 467000; china)