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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    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     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 Research on Propeller Characteristics of Tip Induced Loss 会议论文 Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications, 2016-01-01 作者:  Song, Yang;  Shan, Peng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 propeller  prop fan  tip induced loss  loss characteristic   Research on Propeller Characteristics of Tip Induced Loss 会议论文 4th International Conference on Machinery, Materials and Information Technology Applications (ICMMITA), Xian, PEOPLES R CHINA 作者:  Song, Yang;  Shan, Peng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 propeller  prop fan  tip induced loss  loss characteristic   The Research on Influential Factors of IPO Short-term Returns 会议论文 2012 INTERNATIONAL CONFERENCE ON MANAGEMENT SCIENCE & ENGINEERING, 2012-01-01 作者:  Lin Qian-hui;  Liu Shan-cun;  Song Dian-yu 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 short-term excess returns  information asymmetry theories  imbalance between supply and demand  issuance scale  heterogeneous beliefs  reports number   Parameters match and optimization on controllability and stability of tractor-semitrailers 会议论文 12th COTA International Conference of Transportation Professionals: Multimodal Transportation Systems - Convenient, Safe, Cost-Effective, Efficient, CICTP 2012, Beijing, China, 2012-08-03 作者:  Ou, Chuan-Jin;  Liu, Xian-Dong;  Zhang, Hong-Wei;  Shan, Ying-Chun;  Dong, Jin-Song 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06