Preparation of small-sized phenolic resin microspheres
WU QingXia;SONG HuaiHe;ZHOU JiSheng;CHEN XiaoHong;State Key Laboratory of Chemical Resource Engineering;College of Materials Science and Engineering;Beijing University of Chemical Technology;
Parameterizations of symmetric multiwavelet tight frames
WANG Zhan;CEN YiGang;LI XuGuang;HUANG ShouYong;CUI LiHong;College of Science;Beijing University of Chemical Technology;Institute of Information Science;Beijng Jiaotong University;