Zobrazeno 1 - 10
of 5 680
pro vyhledávání: '"ZHANG Yanan"'
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 3, Pp 45-53 (2024)
[Objective] With global warming and increased occurrences of heavy precipitation, the frequency of landslide mudflow disasters in the Pisha sandstone area will increase significantly. Understanding how water-soil interaction affect the loosening and
Externí odkaz:
https://doaj.org/article/ae02cfba187d47bca786ff0cbe5a27dd
Autor:
Li Xing, Dan Dan, Yu Xianghua, Zhou Yuan, Zhang Yanan, Gao Wenyu, Li Manman, Xu Xiaohao, Yan Shaohui, Yao Baoli
Publikováno v:
Nanophotonics, Vol 12, Iss 24, Pp 4507-4517 (2023)
Optical vortices (OVs), as eigenmodes of optical orbital angular momentum, have been widely used in particle micro-manipulation. Recently, perfect optical vortices (POVs), a subclass of OVs, are gaining increasing interest and becoming an indispensab
Externí odkaz:
https://doaj.org/article/30b95eaae2254389b1921300897a722d
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 40, Iss 2, Pp 158-168 (2023)
In vivo magnetic resonance vessel size imaging at 7 T high field was used to explore the changes in cerebral vascular plasticity after spinal cord hemisection injury in rats. Region of interest (ROI) analysis showed that four weeks after injury, mean
Externí odkaz:
https://doaj.org/article/962821fb60dc46a8b8cd81f2bd6ca3e3
Publikováno v:
International Journal of Applied Mathematics and Computer Science, Vol 33, Iss 2, Pp 327-339 (2023)
It is a hot topic to investigate resource allocation in fog computing. However, currently resource allocation in fog computing mostly supports only fixed resources, that is, the resource requirements of users are satisfied with a fixed amount of reso
Externí odkaz:
https://doaj.org/article/e372179053cc441280bb2ef4a4b10f62
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The household energy management system (HEMS) has become an important system for energy conservation and emission reduction. In this study, home energy management considering carbon quota has been established. Firstly, the household photovoltaic outp
Externí odkaz:
https://doaj.org/article/bfeeeb0c9717493d93dfef247d75a444
Autor:
Zhang Yanan
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Against the background of the rapid development of artificial intelligence technology, the use of artificial intelligence technology to improve the efficiency of artistic feature analysis of ancient Chinese literary works has become a hot topic of cu
Externí odkaz:
https://doaj.org/article/f66891751aa84f238cb62b76f7e2e380
Publikováno v:
Science and Engineering of Composite Materials, Vol 29, Iss 1, Pp 438-451 (2022)
As an environmentally friendly, green, and low-carbon construction material, cemented sand and gravel (CSG) dam is widely used in civil engineering and water conservation projects in China. This study describes the progress of research on CSG dams (m
Externí odkaz:
https://doaj.org/article/976630c480ab41788bd3bf97aa9cfea8
Publikováno v:
Science and Engineering of Composite Materials, Vol 29, Iss 1, Pp 346-351 (2022)
The aim of this study is to investigate an approach to the electricity conductivity of nano-graphite in concrete by experiments, and different doses of nano-graphite have a different influence on the electrical conductivity of the whole structure. In
Externí odkaz:
https://doaj.org/article/1afd2f4deda747e7862dc2fcb56753d5
Publikováno v:
电力工程技术, Vol 41, Iss 6, Pp 21-29 (2022)
Under the background of dual carbon strategy and coal shortage,the existing demand response mechanism of evaluation and incentive is relatively extensive,causing challenges such as excessive redundancy of invitation and difficulty in mining high-qual
Externí odkaz:
https://doaj.org/article/2b103c5f78c14827af08df8eb1d1706e
Publikováno v:
Frontiers in Nutrition, Vol 10 (2023)
ObjectiveThe present study aimed to clarify the effect of the lotus leaf ethanol extract (LLEE) on the mechanism of antiobesity and the intestinal microbiota of obese rats.MethodsA total of 40 specific pathogen-free (SPF) male Sprague–Dawley (SD) r
Externí odkaz:
https://doaj.org/article/42e86d00f3a9498ca6a3e7ec7e26f289