Zobrazeno 1 - 10
of 4 526
pro vyhledávání: '"ZHANG Weihua"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 12, Pp 97-102 (2024)
［Objective］To investigate the dynamics issues arising from the frequent lifting and lowering of pantographs in multi-mode hybrid traction trains, the pantograph collision characteristics are analyzed. ［Method］Taking the PC (pantograph-catenar
Externí odkaz:
https://doaj.org/article/51cfbaa8a33e44bc92290f7b451f8b59
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 11, Pp 1692-1702 (2024)
[Objective] This study aims to investigate the mitigation effect and physiological mechanism of salicylic acid (SA) on high temperature stress injury of watermelon seedlings, and to provide a theoretical basis for the application of SA in watermelo
Externí odkaz:
https://doaj.org/article/37258a8961604cb19df25b8c675205ff
Publikováno v:
Translational Neuroscience, Vol 14, Iss 1, Pp 2579-85 (2023)
The internal capsule of the basal ganglia is vulnerable to direct pressure from the hematoma and to secondary damage from toxic products of hemorrhage. Our study evaluated the risk and benefits of active strategies including ultra-early surgery and h
Externí odkaz:
https://doaj.org/article/fd130ad05e434730bb3b600cdd9135c8
Autor:
Zhang Weihua
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
To respond to the slogan of the national fitness movement, improve the quality of the national fitness movement, and provide scientific reference to public fitness, this paper studies the fitness method of Unity3D technology and somatosensory human-c
Externí odkaz:
https://doaj.org/article/d08b9f614d74453083726df2ff0fe432
The Parasitologists and Medical Educators of Peking Union Medical College Shown on the Old Postcards
Publikováno v:
Xiehe Yixue Zazhi, Vol 14, Iss 1, Pp 225-228 (2023)
The information on the two old postcards sent from Peking Union Medical College was studied. Henry E. Meleney and H.F. Hsü, the parasitologists and medical educators of Peking Union Medical College, were introduced. Their experiences in scientific r
Externí odkaz:
https://doaj.org/article/523c4fd35dce46aeb0525f23977a26d5
Publikováno v:
Jixie qiangdu, Vol 42, Pp 1293-1301 (2020)
Considering the shortcomings of the maximum correlated kurtosis deconvolution（MCKD） method that cannot automatically identify the period of bearing fault impulses,exists the resampling process and the multiple input parameters,an adaptive maximum
Externí odkaz:
https://doaj.org/article/6c232ce35cda42dc811590460015668f
Publikováno v:
Security and Safety, Vol 2, p 2023007 (2023)
With the trend of digitalization, intelligence, and networking sweeping the world, functional safety and cyber security are increasingly intertwined and overlapped, evolving into the issue of generalized functional safety. Traditional system reliabil
Externí odkaz:
https://doaj.org/article/75872318e4484a64b44146c1954761e9
Autor:
Lei Na, Zhang Weihua
Publikováno v:
E3S Web of Conferences, Vol 375, p 01010 (2023)
With the development of industrialization, the pollution of heavy metals in soil, such as lead (Pb) and cadmium (Cd), has become increasingly serious. On the other hand, the century old climate warming is considered to be the result of the significan
Externí odkaz:
https://doaj.org/article/6c1d02a0d4384ce3b2778c2ed62d1535
As urbanization advances, cities are expanding, leading to a more decentralized urban structure and longer average commuting durations. The construction of an urban expressway system emerges as a critical strategy to tackle this challenge. However, t
Externí odkaz:
http://arxiv.org/abs/2406.08750
This survey explores the transformative impact of foundation models (FMs) in artificial intelligence, focusing on their integration with federated learning (FL) for advancing biomedical research. Foundation models such as ChatGPT, LLaMa, and CLIP, wh
Externí odkaz:
http://arxiv.org/abs/2405.06784