Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Yong-Xian Liu"'
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 11, Iss 1, Pp 1-11 (2024)
Abstract Selenium (Se) is one of the essential trace elements for humans. Plants are the main source of Se for humans, while soil Se is the primary source of Se for plants. Biofortification, which involves the transfer of Se from soil to plants and a
Externí odkaz:
https://doaj.org/article/1ca1ee7db46047e081984ac0751436b0
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Selenium (Se) is a crucial micronutrient for human health. Plants are the primary source of Se for humans. Selenium in the soil serves as the primary source of Se for plants. The soil contains high total Se content in large areas in Guangxi, China. H
Externí odkaz:
https://doaj.org/article/25bc3c1f89cb411dbee9441f8afb5af7
Selected, peer reviewed papers from the 7th Int. conference on e-Engineering & Digital Enterprise Technology, September 3 to 5, 2009 at Shenyang, China
Autor:
Rui-Rui Zhang, Shu-Fei Jiao, Zi-Jie Liu, Yun-Ying Zheng, Yan-Zhen Yin, Xing-Tang Liang, Yong-Xian Liu
Publikováno v:
Chemical Papers. 76:3499-3506
Publikováno v:
Applied Mechanics and Materials. :1587-1590
To a decentralized supply chain system consisting of a manufacturer and multiple independent retailers, the game models about the decentralized solution and centralized solution are developed. Comparison of the optimal solutions to two models reveals
Autor:
Wei Qiang Zhao, Yong Xian Liu
Publikováno v:
Applied Mechanics and Materials. 327:276-279
This paper introduces the FEA method for cyclic symmetric structures and makes an vibration characteristics analysis to a certain type of aeroengine turbine blade-disc coupling system based on this method. According to the analysis results, the dynam
Autor:
Yong Xian Liu, Wei Qiang Zhao
Publikováno v:
Applied Mechanics and Materials. 327:280-283
This paper introduces the FEA method for vibration characteristics analysis of a certain type of aero-engine compressor disc. Natural modal analysis for dynamical analysis is made and the results can be used as criterion of many dynamics characterist
Publikováno v:
Advanced Materials Research. :3642-3647
R&D activities have become the embodiment of an enterprise's core competitiveness. Based on the classic AJ model, this paper constructs the expected profit model in the non-cooperation, cooperation and social welfare maximizing conditions, and analys
Publikováno v:
Advanced Materials Research. 619:351-354
In modular design of product, seeking the optimal matching module and realize the optimal combination of product configuration is very important. This paper analyzes the module selection strategy in modular design of CNC machine tool, give the module
Publikováno v:
Applied Mechanics and Materials. :607-610
Aircraft hydraulic power carts are important aviation support equipment. Because of their complex structure they have high failure rate. Therefore fault diagnosis system for hydraulic power carts is necessary to ensure high reliability and maintainab