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[期刊论文] 作者：Chengjie Sun,Shang-wen Li,Lei,
来源：国际计算机前沿大会会议论文集 年份：2016
Discussion forums are an indispensable interactive component for Massive Open Online Courses(MOOC).However,the organization of current discussion forums is not...
[会议论文] 作者：Jiahao Liu,Chengjie Sun,Bing Qin,
来源：第十六届全国计算语言学学术会议暨第五届基于自然标注大数据的自然语言处理国际学术研讨会 年份：2017
This paper puts forward theme analysis problem in order to automatically solve composition writing questions in Chinese college entrance examination.Theme analysis is to distillate the embedded se-man...
[会议论文] 作者：Lirong Wang,Xianglong Zhu,Xingyan Tang,Zijian Zhou,Chengjie Sun,Shun-Liu Deng,Jinhao Gao,Changqiang Wu,
来源：第七届全国低场核磁共振技术与应用研讨会 年份：2015
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[会议论文] 作者：Lirong Wang,Xianglong Zhu,Xingyan Tang,Zijian Zhou,Chengjie Sun,Shun-Liu Deng,Jinhao Gao,Changqiang Wu,
来源：第七届全国低场核磁共振技术与应用研讨会 年份：2015
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[会议论文] 作者：Lirong Wang,Xianglong Zhu,Xingyan Tang,Changqiang Wu,Zijian Zhou,Chengjie Sun,Shun-Liu Deng,Hua Ai,Jinhao,
来源：第七届全国低场核磁共振技术与应用研讨会 年份：2015
We report a simple strategy to construct a multiple gadolinium complex decorated fullerene (CGDn) as an enhanced T1 contrast agent.The CGDn exhibits much higher T1 relaxivity (-49.7mM-1s-1) than indiv...
[会议论文] 作者：Lirong Wang,Xianglong Zhu,Xingyan Tang,Changqiang Wu,Zijian Zhou,Chengjie Sun,Shun-Liu Deng,Hua Ai,Jinhao,
来源：第七届全国低场核磁共振技术与应用研讨会 年份：2015
Experimental details MaterialsAll chemicals,unless otherwise stated,were purchased from commercial sources and used without further purification.l-(5-Amino-3-aza-2-oxpentyl)-4,7,10-tris-(tert-buloxyca...
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