Zobrazeno 1 - 10
of 364
pro vyhledávání: '"contribution ratio"'
Autor:
Wang Jun, Zheng Zhongwen
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
With the continuous progress and broad application of cutting-edge information technology such as big data, cloud computing, virtual reality and artificial intelligence, senior sports services has ushered in unprecedented development opportunities, e
Externí odkaz:
https://doaj.org/article/bc0e5566456048af9cf3bb05cb848276
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 929, Pp 23-00030-23-00030 (2024)
The interior noise characteristics of railway vehicles vary depending on the position of the cabin. In general, interior noises are louder in the area directly above bogies (ends of the cabin) than in the center of the cabin. It has been known that s
Externí odkaz:
https://doaj.org/article/6f488d5ef8594b6a9c0f7adc0a69da1d
Autor:
Li Da, Zhong Yaozhao
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Tea culture is the main component of Chinese traditional culture, and the analysis of tea culture dissemination paths can promote the process of Chinese traditional culture dissemination to the outside world. This paper standardizes the tea culture d
Externí odkaz:
https://doaj.org/article/bc9224e556c347daa06e5abdb5e670c5
Publikováno v:
Soils and Foundations, Vol 63, Iss 6, Pp 101378- (2023)
Granular flow is affected by multiple parameters, which makes its study challenging. The discrete element method (DEM) is widely employed to simulate granular flow in consideration of particle motion, particularly when the effects of related paramete
Externí odkaz:
https://doaj.org/article/154541849b3f46b99d8bc1dffa070ef6
Autor:
Wenxin Jia, Quan Ma, Li Li, Cunhu Dai, Min Zhu, Chunyan Li, Jinfeng Ding, Wenshan Guo, Xinkai Zhu
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
High loss and low nitrogen (N) efficiency in agricultural production is severe. Also, ammonia volatilization and N leaching aggravated environmental pollution. The eutrophication of surface water and the emissions of N2O increased, hence green fertil
Externí odkaz:
https://doaj.org/article/8aca4200a1154cd384217365aec859e0
Publikováno v:
Energy and Built Environment, Vol 3, Iss 4, Pp 412-423 (2022)
An indoor thermal environment is affected by various heat elements, such as heat transfer through walls, solar radiation, and heat emissions from people, lighting and equipment. To promote both local thermal comfort and building energy efficiency, de
Externí odkaz:
https://doaj.org/article/e55d17db23324e6aaccf130fcea2083c
Autor:
Kanat Burak Bozdogan, Erdinc Keskin
Publikováno v:
Buildings, Vol 14, Iss 2, p 467 (2024)
In shear wall-frame systems, the foundation rotation that may occur under the shear walls changes the displacements and interstory drift ratios and changes the internal force distribution. This study investigates the effect of foundation rotations un
Externí odkaz:
https://doaj.org/article/005cedbf5b0f44899e1053551cabecd9
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