Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Wenlong Geng"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 10, p 1863 (2023)
Positioning errors introduced by low-precision navigation devices can affect the overall accuracy of a positioning system. To address this issue, this paper proposes a master-slave multi-AUV collaborative navigation method based on hierarchical reinf
Externí odkaz:
https://doaj.org/article/030c7369b1aa40a8b7599376965ae6b6
Autor:
Wenlong Geng, Weihuan Li, Chunyan Yu, Lizi Zhao, Shuhao Zhang, Yuhui He, Lele Chen, Kuishen Li, Xiaozhi Zhao, Xiaotong Guo
Publikováno v:
Applied Sciences, Vol 13, Iss 9, p 5676 (2023)
Understanding the accumulation characteristics of heavy metals in the growth process of American ginseng can provide theoretical support for its safe production. In this study, the content of Cu, Mn, As, Pb, Cd, Cr, and Ni in American ginseng (annual
Externí odkaz:
https://doaj.org/article/941275ba59ee43aaa75b8f68daea94eb
Autor:
Yu Hu1 yuhu0104@hit.edu.cn, Wenlong Geng2 hulijiang2006@126.com, Hong You2 youhong@hit.edu.cn, You Wang1 y-wang@hit.edu.cn, Loy, Douglas A.3 daloy@mse.arizona.edu
Publikováno v:
Polymers (20734360). Jan2014, Vol. 6 Issue 1, p105-113. 9p.
Publikováno v:
Polymers, Vol 6, Iss 1, Pp 105-113 (2014)
Polymers; Volume 6; Issue 1; Pages: 105-113
Polymers; Volume 6; Issue 1; Pages: 105-113
Functionalized silica sols were obtained by the hydrolytic condensation of (γ-methacryloxypropyl)trimethoxysilane (MPMS), (γ-glycidyloxypropyl)trimethoxysilane (GPMS) and tetraethoxysilane (TEOS). Three different sols were obtained: MPS (derived fr