Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yan-Long Wang"'
Publikováno v:
IEEE Access, Vol 11, Pp 36713-36726 (2023)
UAV-based wireless powered communication network is a promising method of power supply for battery-free IoT devices, but the limited wireless transmission capability of the UAV constrains the coverage area and transmission throughput. This paper aims
Externí odkaz:
https://doaj.org/article/4f9b278bd9dc4a6580175dcee3b98824
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4939 (2023)
A two-dimensional space turntable system has been used to ensure that the Solar X-ray and Extreme Ultraviolet Imager (X-EUVI) can track the Sun stably, and the prediction of the two-dimensional turntable trajectory is an important part of payload hea
Externí odkaz:
https://doaj.org/article/9805295c5dac4abda5c399cc44553d50
Autor:
Zi-min Ma, Yan-jun Wang, Long Huang, Hao-hao Wang, Jiong Wang, Zhao-xuan Wang, Yan-long Wang, Bo-tao Wang
Publikováno v:
Minerals, Vol 12, Iss 8, p 965 (2022)
According to the movement characteristics of the surrounding rock of the gob-side entry retaining by roof cutting (GERRC), the structural evolution mechanism and stability control countermeasures are studied in this paper. Taking the roof cutting and
Externí odkaz:
https://doaj.org/article/afadbdb40cc0448596c012a00cb01bbb
Autor:
Sen Mei, Li xi Chen, Hai long Zhang, Zhi wei Li, Li wei Cheng, Jun hao Lu, Xiao qi Li, Qian Yang, Yan long Wang, Zhi yong Liu, Zhi fang Chai, Shuao Wang
Publikováno v:
Angewandte Chemie.
Publikováno v:
Journal of Central South University. 29:60-79
Publikováno v:
Ekonomska Istraživanja, Vol 0, Iss 0, Pp 1-23 (2021)
Economic research-Ekonomska istraživanja
Volume 35
Issue 1
Economic research-Ekonomska istraživanja
Volume 35
Issue 1
This study evaluates the relevancy of economic globalization, financial development, and clean energy, in strengthening the environmental sustainability of the next 11 economies over a time period pertaining to 1995–2018. In order to achieve the ob
Publikováno v:
Biodiversity Science. 29:53-64
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 32(3)
To clarify the variation of species composition, diversity, and functional structure of soil fungi community along alpine meadow degradation,we examined the characteristics and controlling factors of soil fungal communities in non-degraded, lightly d
Publikováno v:
Petroleum Chemistry. 58:245-249
Oleate graft copolyammonium (OGCA) was prepared and its performance as a shale inhibitor was evaluated by bentonite linear expansion test, anti-swelling experiments, mud ball experiments in water-based drilling fluid. Anti-swelling results shows that
Publikováno v:
Нефтехимия. :202-207