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Numerical Studies on Flow and Heat Transfer Characteristics of Fluoride Salt Cooled Pebble Bed Test Reactor 期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2018, 卷号: 39, 页码: 001-005
作者:  Wei, Shiying;  Wang, Chenglong;  Tian, Wenxi;  Su, Guanghui;  Qiu, Suizheng
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/26
FPGA Implementation of a Real Time Maximum Likelihood Space-Time Decoder on a MIMO Software Radio Test Platform 学位论文
: University of Canterbury, 2017
作者:  Taylor,D.P.
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/24
Research on full-field measurement of large deformation of polymer materials 期刊论文
Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2015, 卷号: 26, 期号: [db:dc_citation_issue], 页码: 494-499
作者:  Guo, Nan;  Liang, Jin;  Qian, Bo-Xing;  Zeng, Li-Wu
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02
Research and development of multi-field coupling test chamber based on preservation of unearthed relics 期刊论文
Huagong Xuebao/CIESC Journal, 2014, 卷号: 65, 期号: [db:dc_citation_issue], 页码: 228-234
作者:  Lu, Zhao;  Meng, Xiangzhao;  Luo, Xilian;  Jin, Liwen;  Gu, Zhaolin
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02
郑西高速铁路豫西段黄土现场浸水自重湿陷特征研究 期刊论文
岩土力学, 2012, 卷号: 33, 期号: 6, 页码: 1769-1773
作者:  武小鹏;  熊治文;  王小军;  屈耀辉
收藏  |  浏览/下载：6/0  |  提交时间：2016/07/27
Field Test Research on Soil Compacting Effect of Cast-in-situ Concrete Pipe Pile 会议论文
2nd International Conference on Structures and Building Materials (ICSBM), MAR 09-11, 2012
作者:  Ma, Zhitao;  Liu, Hanlong;  Wang, Yongping;  Zhu, Ji-ming
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31
Research and development of self-energy SF6circuit breaker on the breaking capacity 会议论文
作者:  Gao, Wen;  Zhang, Wenbing;  Ma, Zhiying;  Wang, Haibin;  Peng, Lei
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10
Application research of compaction pile in heavy Collapsible Loess 会议论文
Jinan, China, October 14, 2011 - October 16, 2011
作者:  He, Yongqiang;  Zhu, Yanpeng;  Wu, Yun;  Wang, Xiaoqin
收藏  |  浏览/下载：21/0  |  提交时间：2020/11/15
Graph fitting test method for the interpolation error of Moire fringe (EI CONFERENCE) 会议论文
9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China
Wan Q.; Sun Y.; She R.; Liang L.; Lu X.; Du Y.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
In order to realize the fast test for the interpolation error  the graph fitting test method for the interpolation error of Moire fringe is put forward in this paper. Firstly  the triangular wave Moire fringe photoelectric signal of the encoder whose phase difference is 90 are sampled to get the Lissajous graph of the two signals. Secondly  the single wave represented by the founded subsection function is used to fit the practical Moire fringe Lissajous graph. Then  the fitting result is tested to verify whether it satisfies the accuracy requirement. Lastly  the founded subsection function instead of the practical wave function is used to calculate the interpolation error. Using the graph fitting method to sample the Moire fringe single of 15-bits photoelectric encoder to get the interpolation error curve  the tested maximum interpolation error is 70" and the minimum error is - 69". Comparing with the interpolation error which is received from traditional test method  the change trend of the interpolation error curve is similar  and peak-peak value is almost equality. The results of experiment indicate that: the equipment is convenient and the examination method is efficient and feasible. The measure speed is fast and the manifestation result is intuitionistic. The system can be used in the working field. The method can avoid the speed influence and realize the dynamic interpolation error measure  which is significant for the research of encoder's dynamic accuracy characteristics. 2009 IEEE.  
A FIELD RESEARCH ON TEST IN ENGLISH LISTENING CLASS 期刊论文
高等教育与学术研究, 2009, 期号: 4
作者:  Li J(李杰)
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/26

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