Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jiwen Peng"'
Autor:
Jiwen Peng, Haiyang Shen, Gongpu Wang, Zhilong Zhang, Baoliang Peng, Guangyu Xue, Sen Huang, Wenhao Zheng, Lianglong Hu
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1641 (2024)
To fill the research gap in the mechanical and physical properties of different varieties of sweet potatoes at different points in the harvest period and to provide a theoretical basis for the design of key components of the sweet potato harvester, t
Externí odkaz:
https://doaj.org/article/2474d8d8d29c4615bfb16eec3ccc1a3d
Publikováno v:
The Journal of Maternal-Fetal & Neonatal Medicine. 34:3488-3495
The efficacy of parecoxib for pain control after hysterectomy remains controversial. We conduct a systematic review and meta-analysis to explore the influence of parecoxib versus placebo on pain intensity after hysterectomy.We search PubMed, Embase,
Publikováno v:
2021 International Conference on Intelligent Computing, Automation and Systems (ICICAS).
Publikováno v:
2021 IEEE 4th International Conference on Automation, Electronics and Electrical Engineering (AUTEEE).
Publikováno v:
2019 IEEE 3rd Conference on Energy Internet and Energy System Integration (EI2).
The acceleration of wide-spread ice on transmission linescan cause a large number of tower collapse and line breakage, which threatens the essential security of power grid. The forecast of transmission line ice accretion could guide the deployment of
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 692:022052
The noise reduction materials of substation need to meet the practicability, technology maturity, economic reliability, security and other factors. Based on the preliminary establishment of the evaluation index system for the applicability of noise r
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 782:032116
Low frequency noise has the characteristics of slow attenuation, strong penetration and long propagation distance. Compared with other types of environmental noise with the same equivalent sound level, the subjective annoyance of low frequency noise
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 440:022106
In this paper, based on the acoustic impedance tube model established by COMSOL, we studied the influence of the boundary conditions on the frequency characteristics of the damping acoustic plate, the effect of the thickness of the damping layer on t
Publikováno v:
Journal of Physics: Conference Series. 1064:012030
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 170:042055