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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Global Utilization and Development of Wind Energy 会议论文 2nd International Conference on Energy, Environment and Sustainable Development (EESD 2012), Jilin, PEOPLES R CHINA, OCT 12-14, 2012 作者:  Zhang, Xiaochun;  Ma, Chun;  Chen, Weiping;  Gu, Song 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/23 Wind Energy  Global Utilization  Energy Conversion Efficiency  Temporal Change  Spatial Change   Research on soybean security of China based on system dynamics (EI CONFERENCE) 会议论文 31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China Zhu T.; Duan J.-X.; Gao M.-H.; Zhang C.-Q. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 Based on considerations of soybean production  imports and exports trade  processing and consumption  we study the soybean industry of China with the method of system dynamics. Firstly  we build the SD model of soybean industry. Secondly  we optimize soybean security policy simulation dynamic model and simulate the model based on our country specific situation. At last  on the basis of the simulation results  we analyze current domestic soybean industry security situation and provide a method to make suggestions for soybean security policy. 2012 Chinese Assoc of Automati.   research on soybean security of china based on system dynamics 会议论文 31st Chinese Control Conference, CCC 2012, Hefei, China, July 25, 2012 - July 27, 2012 Zhu Ting; Duan Jia-Xi; Gao Mg-He; Zhang Chu-Qun 收藏  |  浏览/下载：9/0  |  提交时间：2013/09/22 Food supply  Industry  International trade  Security systems  System theory   Psychological and Geographical Design 会议论文 作者:  Zhao Decheng;  Liu Gang 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 Geographical Design  Psychology  Design