Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Zhi Feng Yang"'
Publikováno v:
Jisuanji kexue, Vol 48, Iss 10, Pp 191-196 (2021)
Due to the existence of a large number of sample data which obey the Gaussian distribution,GMM (Gaussian mixture models) is used to cluster these sample data and get more accurate clustering results.In general,EM algorithm(expectation maxi-mization a
Externí odkaz:
https://doaj.org/article/b304b78f3a5c4a218905811d875077a0
Autor:
Zhi Feng YANG, 楊志烽
98
SAAB 9000 has been used as an experimental model in this research. The Purpose of this research is to discuss drivingperformance data of vehicles at diffcrent driving speed when assembled with different type of tires filled up with nitrogen g
SAAB 9000 has been used as an experimental model in this research. The Purpose of this research is to discuss drivingperformance data of vehicles at diffcrent driving speed when assembled with different type of tires filled up with nitrogen g
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/5fdnqw
Autor:
Wei-Dong Li, Hai-Tao Wang, Yue-Ming Huang, Bo-Hao Cheng, Li-Jun Xiang, Xin-Hao Zhou, Qing-Yan Deng, Zhi-Gang Guo, Zhi-Feng Yang, Zhi-Fen Guan, Yao Wang
Publikováno v:
World Journal of Gastrointestinal Oncology. 15:787-809
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract In this work, Pt nanoparticles were incorporated into SBA-15 to prepare the materials for hydrogen spillover adsorption. We provide a direct modification (DM) strategy to improve the content of Pt nanoparticles inside the channels of SBA-15.
Externí odkaz:
https://doaj.org/article/eff17e6e2445449ab65b930b9c3571bb
Publikováno v:
Water, Vol 12, Iss 3, p 674 (2020)
The river−lake transition zone is affected by many environmental factors, leading to significant dynamics and complexity. This makes the boundary unclear, and not enough attention has been paid to this problem by scholars, even though it has great
Externí odkaz:
https://doaj.org/article/11e51c3d4969457ba1719223f0385f26
Publikováno v:
Water, Vol 11, Iss 11, p 2237 (2019)
We proposed a new approach to determine the minimum ecological lake level using a landscape connectivity approach. Using MIKE 21 and ArcGIS software, we simulated the water landscape and corresponding connectivity of Baiyangdian Lake on the North Chi
Externí odkaz:
https://doaj.org/article/01edeb417dc1462ca077f358fec7470a
Publikováno v:
Neural Network World. 30:145-160
Publikováno v:
Water, Vol 13, Iss 3380, p 3380 (2021)
Water; Volume 13; Issue 23; Pages: 3380
Water; Volume 13; Issue 23; Pages: 3380
Variations in the hydrological regime are among the anthropogenic pressures affecting biological assemblage structure in shallow freshwater lakes. We estimated the effects of the water level fluctuation range on the temporal dissimilarity of the macr
Autor:
Zhen-Wei, Jia, Yan, Li, Xiao-Yang, Kong, Hong-Bo, Zhao, Zhi-Feng, Yang, Jing-Wei, Ye, Gui-Rong, Cui, Jian-Min, Luo
Publikováno v:
Zhongguo shi yan xue ye xue za zhi. 29(2)
To investigate the effect of long non-coding RNA-TUC338 on the proliferation and migration of lymphoma cells.The expression of TUC338 in different lymphoma cells was detected by fluorescence quantitative PCR, cell proliferation by sulforhodamine B (S
Publikováno v:
Ecological Engineering. 176:106543