Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Dongxing Li"'
Publikováno v:
Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-16 (2024)
Abstract If H ν = ( ν n , k ) n , k ≥ 0 $\mathcal{H}_{\nu}=(\nu _{n,k})_{n,k\geq 0}$ is the matrix with entries ν n , k = ∫ [ 0 , ∞ ) t n + k n ! d ν ( t ) $\nu _{n,k}=\int _{[0,\infty )}\frac{ t^{n+k}}{n!}\,d\nu (t)$ , where ν is a nonneg
Externí odkaz:
https://doaj.org/article/b298dd3ed062487a835549209739caec
Autor:
Yanping Wang, Bing Wang, Jianxing Li, Fang Lu, Wanglan Tao, Dongxing Li, Yili Guo, Nianwu Tang, Xiankun Li, Wusheng Xiang
Publikováno v:
Forests, Vol 15, Iss 7, p 1125 (2024)
In a community, due to the different characteristics of each species, their contributions to community beta diversity may vary. Quantifying the contribution of each species to overall beta diversity (SCBD) is essential for explaining the patterns of
Externí odkaz:
https://doaj.org/article/eb295ec42a254f459aa68d6602e63815
Autor:
Jianxing Li, Fang Lu, Dongxing Li, Bin Wang, Yili Guo, Shujun Wen, Fuzhao Huang, Wanglan Tao, Nianwu Tang, Xiankun Li, Wusheng Xiang
Publikováno v:
Forests, Vol 15, Iss 6, p 1011 (2024)
Lianas are a crucial component of karst seasonal rainforests, yet research on them has predominantly focused on non-karst regions. Consequently, their abundance and species richness remain relatively understudied within karst ecosystems. We aimed to
Externí odkaz:
https://doaj.org/article/0c1ab4eb86b8402bb2508056256fc645
Publikováno v:
Polymers, Vol 16, Iss 10, p 1365 (2024)
This research focuses on modifying discarded feathers by grafting glycidyl methacrylate (GMA) onto their surface through thiolation, followed by an epoxy ring-opening reaction with N-methyl-D-glucamine (NMDG) to synthesize feather-based boron adsorbe
Externí odkaz:
https://doaj.org/article/a86e89e67bff4bec91e03c36f0c4adf0
Autor:
Junhui Zhang, Dongxing Li, Yaxin Wang, Xin Liu, Bowen Wu, Bin Liu, Youjun Wang, Zhi Liu, Xionghui Zhou, Xiuli Kang, Peng Wang, Junheng Liu
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 5, Pp 1620-1637 (2023)
Detailed and systematic analyses of the magnetic and grain-size properties of the Weihe River sediments were conducted to explore effective proxies that could reflect variations in the runoff. Ultimately, the magnetic parameter χARM/χlf was conside
Externí odkaz:
https://doaj.org/article/50565cb464be4c2b88c1f49af4c9f226
Autor:
Yulian WEI, Bin WANG, Dongxing LI, Fang LU, Fuzhao HUANG, Jianxing LI, Feng HE, Wusheng XIANG, Ting CHEN, Xiankun LI
Publikováno v:
Guangxi Zhiwu, Vol 43, Iss 3, Pp 429-441 (2023)
Excentrodendron tonkinense is a constructive species of karst seasonal rainforest and a karst obligate plant, which is also one of the national secondary key protected wild plant and an IUCN endangered plant, with high ecological economic value. In o
Externí odkaz:
https://doaj.org/article/0d3c84e0032e4c0795440f0a8c63ae87
Autor:
Yanping DONG, Bin WANG, Yulian WEI, Feng HE, Fang LU, Dongxing LI, Fuzhao HUANG, Yili GUO, Wusheng XIANG, Xiankun LI
Publikováno v:
Guangxi Zhiwu, Vol 43, Iss 3, Pp 415-428 (2023)
In order to study the adaptive strategies of dominant tree species in a karst seasonal rain forest to heterogeneous habitat conditions, seven dominant tree species in a virgin forest in Nonggang, China, were taken as the research objects. The leaf mi
Externí odkaz:
https://doaj.org/article/e4e72ba8f66e41eb9c96f0f0ec0c70b4
Publikováno v:
Sensors, Vol 23, Iss 23, p 9614 (2023)
With the development of wireless communication technology, unmanned aerial vehicles (UAV) are now widely used in many complex communication scenarios. When a UAV serves as an aerial base station for urban and rural ground users or marine users, it is
Externí odkaz:
https://doaj.org/article/b9350782cab34032b746ea7c488e44b4
Autor:
Dongxing Li, Yingchao Li, Jialian Qian, Xiaojuan Liu, Huihui Xu, Guowei Zhang, Junjie Ren, Libing Wang, Lu Zhang, Haiyan Yu
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Chinese cork oak (Quercus variabilis) is a widely distributed and highly valuable deciduous broadleaf tree from both ecological and economic perspectives. Seeds of this species are recalcitrant, i.e., sensitive to desiccation, which affects their sto
Externí odkaz:
https://doaj.org/article/d46ad6264d4d4baa97fc4527bc97d1f6
Publikováno v:
Metals, Vol 12, Iss 10, p 1561 (2022)
In a pressurized water reactor nuclear power plant, metal foreign matter in the rod–rod gap of the fuel assembly is constantly rubbed and collided with the fuel rod under continuous scouring of the coolant, resulting in wear to the fuel rod and eve
Externí odkaz:
https://doaj.org/article/42f305b9bac743c28b8579c7805bc6e2