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SYNTHESIS AND AVERAGE SEQUENCE LENGTH DETERMINATION OF AROMATIC-ALIPHATIC COPOLYESTERS CONTAINING PO
[期刊论文] 作者：Yun-hui Zhao,Fen Wang,Xu-bo Yu,
来源：高分子科学（英文版） 年份：2004
Two series of aromatic-aliphatic random copolyesters (PEBTOXS) with diverse diol ratios have been synthesizedby direct melting polycondensation. Two kinds of di...
SYNTHESIS AND AVERAGE SEQUENCE LENGTH DETERMINATION OF AROMATIC-ALIPHATIC COPOLYESTERS CONTAINING PO
[期刊论文] 作者：Yun-hui Zhao,Fen Wang,Xu-bo Yu,
来源：黑龙江科技学院学报 年份：2008
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Competency Evaluation and Promotion for Portfolio Management Based on Organizational Project Managem
[期刊论文] 作者：LI Sui-ke,BAI Si-jun,WANG Xu-bo,,
来源：International Journal of Plant Engineering and Management 年份：2013
The objective of this paper is to present an approach to comprehensively and quantitatively evaluate and promote the capabilities of organizational portfolio ma...
Competency Evaluation and Promotion for Portfolio Management Based on Organizational Project Managem
[期刊论文] 作者：LI Sui-ke,BAI Si-jun,WANG Xu-bo,
来源：International Journal of Plant E 年份：2020
...
,Comparative Study of Monolayer and Bilayer Epitaxial Graphene Field-Effect Transistors on SiC Subst
[期刊论文] 作者：Ze-Zhao He,Ke-Wu Yang,Cui Yu,Qing-Bin Liu,Jing-Jing Wang,Xu-Bo Song,Ting-Ting Han,
来源：中国物理快报（英文版） 年份：2016
Monolayer and bilayer graphenes have generated tremendous excitement as the potentially useful electronic materials due to their unique features.We report on mo...
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