Zobrazeno 1 - 10
of 835
pro vyhledávání: '"LI Yunkai"'
The Impact of Pipe Inclination on Sediment Deposition at the Sedimentation Basin in the Yellow River
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 8, Pp 127-135 (2023)
【Objective】 This paper aims to study the optimal layout of inclined pipes in sedimentation basins in attempts to improve sediment removal efficiency in the Yellow River. 【Method】 Three different layouts of inclined pipes were compared: a sing
Externí odkaz:
https://doaj.org/article/038e86cdb3c343d7bbe7d7164839bc3e
Publikováno v:
Guan'gai paishui xuebao, Vol 40, Iss 1, Pp 38-46 (2021)
【Background】Intensive facility agriculture production could densify soil and create hypoxia, thereby toxifying roots and ultimately leading to yield reduction. Aerating subsurface drip irrigation can oxygenate subsoil and improve soil ventilation
Externí odkaz:
https://doaj.org/article/36408bc2320a43b19947e3c00ec0eb35
Publikováno v:
Jixie chuandong, Vol 44, Pp 22-27 (2020)
To explore the coupling effect of gear dynamics characteristics and elastohydrodynamic lubrication， considering the influence of surface roughness and the time-varying meshing stiffness on gear dynamics behavior， the six-degree-freedom friction d
Externí odkaz:
https://doaj.org/article/946334972cfa4ef6ae0f68b9a699f493
Publikováno v:
Journal of the ASEAN Federation of Endocrine Societies, Vol 26, Iss 2 (2014)
Macroprolactinomas often present with hyperprolactinemia or space-occupying symptoms. There are few case reports of macroprolactinomas presenting as meningitis and CSF rhinorrhea. Presented is a case of a 51-year-old Chinese male who presented with m
Externí odkaz:
https://doaj.org/article/955ac4afd73549abb426fc21cf9341f9
Publikováno v:
In Agricultural Water Management 1 December 2024 305
Publikováno v:
In Materials Science & Engineering B December 2024 310
Autor:
Yao, Dongdong, Xie, Huijun, Li, Yunkai, Zhang, Shiwen, Dai, Na, Hu, Zhen, Wu, Haiming, Liang, Shuang, Zhang, Jian
Publikováno v:
In Chemical Engineering Journal 15 November 2024 500
Publikováno v:
In Marine Pollution Bulletin November 2024 208
Publikováno v:
In Vacuum November 2024 229
Autor:
Kuang, Naikun, Hao, Chuangchuang, Liu, Dazhong, Maimaitiming, Maitusong, Xiaokaitijiang, Kasmu, Zhou, Yunpeng, Li, Yunkai
Publikováno v:
In Agricultural Water Management 1 October 2024 303