Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Wei-wang Fan"'
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 1, Pp 131-137 (2024)
Aiming at the comprehensive application of marine relay equipment, combined with the maximum communication distance and target threat distribution and other conditions, this paper proposes an programming model to solve the optimal deployment of commu
Externí odkaz:
https://doaj.org/article/ab23738de574417e866c9effb5ad1fe2
Autor:
Wen-jun Wang, Wei Wei, Wei-wang Fan, Hai-long Lin, Xi-jing Zhuang, Xiao-hui Zhao, Sheng-xiu He, Kai Gao
Publikováno v:
American Journal of Hypertension. 34:665-666
Background To study the effect of angiotensin-converting enzyme inhibitor (ACEI) and angiotensin receptor blocker (ARB) on the outcome of hospitalization in patients with hypertension and novel coronavirus disease 2019 (COVID-19). Methods A retrospec
Publikováno v:
BMC Infectious Diseases
BMC Infectious Diseases, Vol 21, Iss 1, Pp 1-8 (2021)
BMC Infectious Diseases, Vol 21, Iss 1, Pp 1-8 (2021)
Background To investigate the effects of angiotensin-converting enzyme inhibitor (ACEI) and angiotensin receptor blockers (ARBs) administration to hypertension patients with the coronavirus disease 2019 (COVID-19) induced pneumonia. Methods We record
Publikováno v:
Journal of Central South University of Technology. 14:426-429
The changes of the rheological parameters, such as apparent viscosity (µa), plastic viscosity (µp), dynamic yield stress (τ yd) and static yield stress (τ ys) with the proportion of KCl, silicate and bentonite were discussed. It is found that the
Publikováno v:
Journal of Petroleum Science and Engineering. 50:195-203
For several decades, wells drilled in Sudan Block 6 have experienced serious hole-instability problem related to drilling fluids due to the highly reactive and dispersive shales existing in the Aradeiba and Abu Gabra formations. The problem included