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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2017    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 Analysis on the Current Situation of Grain Minimum Purchase Price Policy in China and Suggestions for Improvement -A Case Study of Wheat in Henan Province 会议论文 PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON MANAGEMENT, EDUCATION, INFORMATION AND CONTROL (MEICI 2017), 2017-01-01 作者:  Chen, Zhen[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/24 Grain minimum procurement price  Grain output  Grain market  Wheat  Policy design   Research on the Present Situation and Problems of Listed Companies in Henan 会议论文 16th IEEE/ACIS International Conference on Computer and Information Science (ICIS) 作者:  Zheng, Dan[1];  Guo, Sujia[2] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Henan Province  A-share listed company  situation analysis  recommendations for improvement   Research on the Present Situation and Problems of Listed Companies in Henan 会议论文 16th IEEE/ACIS International Conference on Computer and Information Science (ICIS), 2017-05-24 作者:  Zheng, Dan[1];  Guo, Sujia[2] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Henan Province  A-share listed company  situation analysis  recommendations for improvement   Design and optimization of the large span dry-coal-shed latticed shell in Liyuan of Henan province 会议论文 13th Global Congress on Manufacturing and Management, GCMM 2016, 2016-11-28 作者:  Du, Wenfeng[1];  Liu, Chunyu[2];  Sun, Yun[3];  Liu, Qi[4] 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/23