Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hao-Bo Fan"'
Publikováno v:
Guoji Yanke Zazhi, Vol 21, Iss 10, Pp 1757-1763 (2021)
AIM:To evaluate the effect of higher-order aberrations(HOAs)after topography-guided and wavefront-optimized femtosecond laser-assisted in situ keratomileusis(FS-LASIK). METHODS: We searched on PubMed, the Cochrane Library, Medline, CNKI, CBM, VIP and
Externí odkaz:
https://doaj.org/article/642cee818ffe4264880f1b4a0abeaff2
Publikováno v:
Guoji Yanke Zazhi, Vol 21, Iss 5, Pp 854-860 (2021)
AIM:To evaluate the effects of 0.01% atropine for Asian adolescents and children of low and medium myopia in diopter and axial length. METHODS:We searched on PubMed, the Cochrane Library, Embase, CNKI, CBM, VIP and WanFang Data database for randomize
Externí odkaz:
https://doaj.org/article/0b391fc57dd245a6abb2ce2c3d0ec5ba
Publikováno v:
Guoji Yanke Zazhi, Vol 21, Iss 2, Pp 372-376 (2021)
AIM: To investigate whether under-correction and full correction affect the refractive changes and vision improvement of children with high hyperopia and amblyopia. METHODS: A total of 49 children(98 eyes)with high hyperopia and amblyopia who receive
Externí odkaz:
https://doaj.org/article/07dcc609e46f42449b86993d1e1aa348
Publikováno v:
Applied Mechanics and Materials. :949-953
This paper based on Chaoyang tunnel by bench method excavation, using the finite element numerical simulation method, simulates the surrounding rock displacement of soft rock tunnel and the stress characteristics of supporting structure to get the va
Publikováno v:
Advanced Materials Research. :167-170
To understand the stressed characteristic of fault rupture zone under high hydraulic pressure, based on the F3 fault of Guanshan tunnel the software 2D-FLAC is adopted to found the fluid-solid coupling numerical model of ground water seepage and evol
Publikováno v:
Advanced Materials Research. 413:170-173
In order to analyze the effects of tunnel excavation on the stability of tunnel slope reinforced with anti sliding pile and establish 3D elastic-plastic finite element model, the paper focused on the analysis of the deformation of the structural syst