Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Ruimeng Wang"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2024 (2024)
A novel low-profile all-textile microstrip antenna for ultra-wideband (UWB) applications in wireless body area networks (WBANs) is presented. The antenna incorporates flexible materials such as felt and conductive fabrics which provide optimal wearin
Externí odkaz:
https://doaj.org/article/aeef6350769e4a41ae1127e51b8ad88c
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
IntroductionAs a growth background factor, family social class has far-reaching effects on youth career development. However, we have limited understanding of the role and functional mechanisms of social class in career adaptability. Based on the soc
Externí odkaz:
https://doaj.org/article/21f5ce1be19947c783c375d670f60650
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
Surface-enhanced Raman scattering (SERS) is an important and powerful analytical technique in chemical and biochemical analyses. Metal–organic frameworks (MOFs) can effectively capture volatile organic compounds (VOCs) with high adsorption capacity
Externí odkaz:
https://doaj.org/article/900d0562a01a48419998cd45db78ab45
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 102, Iss , Pp 102376- (2021)
With the decline of cultivated land quality and area in recent decades, the intensification of land use plays an important role in meeting the growing demand for food. Cropping intensity refers to the number of crop planting cycles in one year, which
Externí odkaz:
https://doaj.org/article/67d51fe52ab7449d809130fc8584a409
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 9, p 587 (2021)
Cropping intensity is a key indicator for evaluating grain production and intensive use of cropland. Timely and accurately monitoring of cropping intensity is of great significance for ensuring national food security and improving the level of nation
Externí odkaz:
https://doaj.org/article/19f6979b639d422d88d8818992d61d59
Autor:
Xiaoyang Zhao, Haoming Xia, Li Pan, Hongquan Song, Wenhui Niu, Ruimeng Wang, Rumeng Li, Xiqing Bian, Yan Guo, Yaochen Qin
Publikováno v:
Remote Sensing, Vol 13, Iss 18, p 3748 (2021)
Drought is one of the most complex and least-understood environmental disasters that can trigger environmental, societal, and economic problems. To accurately assess the drought conditions in the Yellow River Basin, this study reconstructed the Land
Externí odkaz:
https://doaj.org/article/3b11345f322742e09a5ebdb65b0e9eeb
Autor:
Wenhui Niu, Haoming Xia, Ruimeng Wang, Li Pan, Qingmin Meng, Yaochen Qin, Rumeng Li, Xiaoyang Zhao, Xiqing Bian, Wei Zhao
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 1, p 5 (2020)
As the land use issue, caused by urban shrinkage in China, is becoming more and more prominent, research on urban shrinkage and expansion has become particularly challenging and urgent. Based on the points of interest (POI) data, this paper redefines
Externí odkaz:
https://doaj.org/article/b08a04d6d4df46889c32322403a45270
Publikováno v:
Electronic Journal of Differential Equations, Vol 2016, Iss 10,, Pp 1-19 (2016)
In this article, we study the quasilinear elliptic equation $$ -\Delta_{p} u-(\Delta_{p}u^{2})u+ V (x)|u|^{p-2}u=g(x,u), \quad x\in \mathbb{R}^N, $$ where the potential V(x) and the nonlinearity g(x,u) are allowed to be sign-changing. Under some
Externí odkaz:
https://doaj.org/article/d4c4b585090b4e9eb7f3779d06f2f530
Autor:
Ruimeng Wang, Haoming Xia, Yaochen Qin, Wenhui Niu, Li Pan, Rumeng Li, Xiaoyang Zhao, Xiqing Bian, Pinde Fu
Publikováno v:
Water, Vol 12, Iss 11, p 3010 (2020)
The spatio-temporal change of the surface water is very important to agricultural, economic, and social development in the Hetao Plain, as well as the structure and function of the ecosystem. To understand the long-term changes of the surface water a
Externí odkaz:
https://doaj.org/article/1671e34a13074df19971ca699264c690
Publikováno v:
Electronic Journal of Differential Equations, Vol 2015, Iss 109,, Pp 1-12 (2015)
In this article, we establish the existence of a least energy sign-changing solution for nonlinear problems involving the fractional Laplacian. Our main tool is constrained minimization in a closed subset containing all the sign-changing solutions
Externí odkaz:
https://doaj.org/article/4e4164eda7314effbd1fa4107da3ea2b