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浏览/检索结果: 共8条，第1-8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 Analysis of influencing factors on grain crop yield in Qiqihar city, Heilongjiang Province 会议论文 5th International Conference on Agro-Geoinformatics, Agro-Geoinformatics 2016, July 18, 2016 - July 20, 2016 作者:  Sun, Xiwen;  Zhang, An;  Qi, Qingwen 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Analysis of Influencing Factors on Grain Crop Yield in Qiqihar City, Heilongjiang Province 会议论文 5th International Conference on Agro-Geoinformatics (Agro-Geoinformatics), JUL 18-20, 2016 作者:  Sun, Xiwen;  Zhang, An;  Qi, Qingwen 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 grey relational analysis  qualitative and quantitative methods  grain  crop yield  influencing factors  Qiqihar city   Simulation of sound generated by large-scale vortices in a shear layer by hybrid DVM/APE approach 会议论文 20th AIAA/CEAS Aeroacoustics Conference 2014, Atlanta, GA, United states, 2014-06-16 作者:  Jing, Xiaodong;  Wu, Long;  Dai, Xiwen;  Song, Minna;  Sun, Xiaofeng 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 Vortex shedding and evolution at a slit with sound and bias flow 会议论文 20th International Congress on Sound and Vibration 2013, ICSV 2013, Bangkok, Thailand, 2013-07-07 作者:  Dai, Xiwen;  Jing, Xiaodong;  Sun, Xiaofeng 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 The suppression of Helmholtz resonance using inside acoustic liner 会议论文 19th AIAA/CEAS Aeroacoustics Conference, Berlin, Germany, 2013-05-27 作者:  Hong, Zhiliang;  Dai, Xiwen;  Zhou, Nianfa;  Jing, Xiaodong;  Sun, Xiaofeng 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 Analysis and Design on Realization of the Coal Production Logistics Simulation Control System 会议论文 3rd International Workshop on Mine Hazards Prevention and Control, NOV 19-21, 2013 作者:  Feng Xiwen;  Wang Yue;  Feng Yuzhen;  Sun Jian 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/31 Coal  Production logistics  Automatic control  WITNESS   Establish of coal production logistics simulation system base on WITNESS 会议论文 作者:  Xiwen, Feng;  Zhongling, Zhao;  Jian, Sun 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 Study on brain FMRI of the mechanism of Tuina analgesia 会议论文 作者:  Zhengyu Li (1);  Xiwen Sun (2);  Juntao Yan (3) 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/05