Zobrazeno 1 - 10
of 37
pro vyhledávání: '"LU JinNan"'
Publikováno v:
Xiehe Yixue Zazhi, Vol 15, Iss 5, Pp 1091-1099 (2024)
ObjectiveTo analyze the host factors affecting the drug resistance of Helicobacter pylori (Hp).MethodsPatients with Hp infection were consecutively recruited in the Affiliated Suzhou Hospital of Nanjing Medical University from November 2021 to Octobe
Externí odkaz:
https://doaj.org/article/a0f52a0823b34b77bc3035022fc5218c
Publikováno v:
Xiehe Yixue Zazhi, Vol 14, Iss 2, Pp 353-358 (2023)
Irritable bowel syndrome (IBS) is a common digestive psychosomatic diseases, mainly manifested as recurrent abdominal pain and abnormal bowel movements. The intestinal dysfunction is often comorbidized with anxiety, depression and other emotional pro
Externí odkaz:
https://doaj.org/article/da764b04a21e4014ab3bb802f025ebdd
Publikováno v:
Jixie qiangdu, Vol 44, Pp 317-325 (2022)
Considering the current heavy mining and light digging in coal mines, limitations of the structural design of the fully mechanized excavation equipment, backward tunneling technology and other problems lead to inefficient tunneling. mining ratio is o
Externí odkaz:
https://doaj.org/article/ba88fdbd085347f8ab907c295395d364
Publikováno v:
Jixie qiangdu, Vol 44, Pp 394-401 (2022)
Abstact Taking into account the long-distance and heavy-duty working characteristics of the scraper conveyor, the harsh working environment and complex working conditions often lead to jams and chain broken accidents. In order to study the transient
Externí odkaz:
https://doaj.org/article/924c81e01e2b4e3fa710264e5fff5d02
Publikováno v:
Jixie qiangdu, Vol 38, Pp 302-310 (2016)
In order to improve the driving efficiency,and support technology,design a kind of stepping-type advanced supporting equipment which can be used for supporting on fully mechanized tunnelling. Analysis the mechanical characteristics of the roof of roa
Externí odkaz:
https://doaj.org/article/3b23d444d7994cd69178d7d4a125e7da
Publikováno v:
Jixie qiangdu, Vol 38, Pp 435-441 (2016)
Advanced support equipment is mainly composed of two sets of frames which can be passed by each other,and it is belong to fully mechanized mining roadway roof temporary support equipment. In order to improve the stability and avoid the resonance of t
Externí odkaz:
https://doaj.org/article/1bfa6f025d014fc4aaedf3361c647c5d
Publikováno v:
Jixie chuandong, Vol 40, Pp 140-144 (2016)
In order to improve the efficiency and reliability of the scraper conveyor chain drive system parametric design,the finite element mathematical model is built and the parametric analysis and calculation is carried out by using the software interface
Externí odkaz:
https://doaj.org/article/62a48735c48d4807a7d90208924d69cf
Autor:
Lu, Jinnan1 (AUTHOR), Li, Bo2 (AUTHOR), Zhu, Yun3 (AUTHOR), Xie, Miao1,2,4 (AUTHOR), Meng, Qingshuang1 (AUTHOR) 2724127290@qq.com, Liu, Zhixiang4 (AUTHOR), Dong, Yufeng1 (AUTHOR)
Publikováno v:
PLoS ONE. 3/21/2024, Vol. 19 Issue 3, p1-30. 30p.
Publikováno v:
In Optik December 2022 271
Publikováno v:
In Journal of Energy Storage October 2022 54