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A FGR Software Model for Measuring the Effect of Technological Progress
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作者 He Zhongxiong and John Wei(Northern Jiaotong University, Beijing, China) 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 1990年第1期84-85,共2页
The work of quantitative studying the effect of technological progress on economic growth, being of great complexity and far-reaching significance, has become a quite popular research topic in the world. In recent yea... The work of quantitative studying the effect of technological progress on economic growth, being of great complexity and far-reaching significance, has become a quite popular research topic in the world. In recent years there are a large number of scientists who are engaged in this research both at home and abroad. 展开更多
关键词 FGR A FGR Software model for Measuring the Effect of Technological Progress
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Competition Mechanism of Lightning Upward Leaders Issued from UHVDC Transmission Lines 被引量:2
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作者 SHI Wei LI Qingmin +2 位作者 LU Xinchang ZOU Liang SUN Qiuqin 《高电压技术》 EI CAS CSCD 北大核心 2012年第12期3206-3214,共9页
关键词 UHVDC transmission line shielding failure numerical simulation leader progression model competitionof upward leaders lightning protection
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