Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Junjiang LI"'
Publikováno v:
暴雨灾害, Vol 43, Iss 2, Pp 224-233 (2024)
The water vapor changes in arid areas could affect the structure and evolution of water resource systems in their surrounding areas. Based on the precipitable atmospheric water vapor (GPS-PWV) of 4 ground-based GPS stations, the observation data of 2
Externí odkaz:
https://doaj.org/article/0a2632de19a34c61965f576ddb8d9e56
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 39, Iss 1, Pp 73-83 (2018)
Accelerating the selenite reduction rate is important in selenite bioreduction by microorganism process. This study investigates the impact of redox mediators (α-AQS, AQS, 1,5-AQDS and AQDS) on bioreduction of selenite by Shewanella oneidensis MR-1
Externí odkaz:
https://doaj.org/article/fe571627216042dc85a37f7c9eb01d46
Publikováno v:
In Developments in the Built Environment April 2024 18
Publikováno v:
Journal of Systems Engineering and Electronics. 33:683-692
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5337b62d999d885f6f2b767e46ad11d
https://doi.org/10.23919/jsee.2022.000063
https://doi.org/10.23919/jsee.2022.000063
Publikováno v:
Discrete Applied Mathematics. 305:10-15
For k ≥ 2 , spanning trees T 1 , T 2 , … , T k in a graph G are called to be completely independent if for any two distinct vertices x and y , the paths connecting them in T 1 , T 2 , … , T k are pairwise openly disjoint. We call such spanning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af16ae212ae72d90a55fdc2c02c8e2a5
https://doi.org/10.1016/j.dam.2021.08.023
https://doi.org/10.1016/j.dam.2021.08.023
Autor:
Junjiang Li
Publikováno v:
2022 2nd International Signal Processing, Communications and Engineering Management Conference (ISPCEM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92b53de6a2fb5ef07b0bbb9ecda46dda
https://doi.org/10.1109/ispcem57418.2022.00072
https://doi.org/10.1109/ispcem57418.2022.00072
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-19 (2024)
Abstract In practice, simultaneous impact localization and time history reconstruction can hardly be achieved, due to the ill-posed and under-determined problems induced by the constrained and harsh measuring conditions. Although $$\ell_{1}$$ ℓ 1 r
Externí odkaz:
https://doaj.org/article/3da73c212f6241939e6a6f1798f24d94
Autor:
Han Zhang, Runsheng Li, Junjiang Liu, Kaiyun Wang, Qian Weijian, Lei Shi, Liming Lei, Weifeng He, Shengchuan Wu
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Wire Arc Additive Manufacturing (WAAM) can well offer improved design flexibility and manufacturing versatility for the integrated molding of large components. However, it is challenging to achieve high productivity in arc additive metal part applica
Externí odkaz:
https://doaj.org/article/22c64e8ea02b408eab1eca0041f57665
Publikováno v:
Open Journal of Discrete Applied Mathematics. 3:66-76
The inverse degree of a graph was defined as the sum of the inverses of the degrees of the vertices. In this paper, we focus on finding sufficient conditions in terms of the inverse degree for a graph to be \(k\)-path-coverable, \(k\)-edge-hamiltonia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01c95f2cf6c46c66b04b4e975906ab13
https://doi.org/10.30538/psrp-odam2020.0045
https://doi.org/10.30538/psrp-odam2020.0045
Publikováno v:
Polymer Chemistry. 11:1171-1176
Attempts to synthesize copolymers with structural sophistication and precision still remain elusive. Here, we report a facile synthesis of a new type of precision cyclocopolymer containing an AABB-type repeating chain sequence via the free radical cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d095d7fb1234f5bb784d8208f0666db
https://doi.org/10.1039/c9py01748h
https://doi.org/10.1039/c9py01748h