Results 21 to 30 of about 2,758,549 (147)

The Basic Observational Analysis of "7.20" Extreme Rainstorm in Zhengzhou

open access: yes暴雨灾害, 2021
Affected by the easterly jet around the Huang-Huai vortex, extreme rainstorm occurred in Zhengzhou from 08:00 BT 18 to 08:00 BT 22 July 2021, and caused serious landslides, mudslides, urban waterlogging and casualties. Based on observations from sounding,
Aifang SU   +5 more
doaj   +1 more source

Implement Algorithm to Reduce Effect of Snowy Weather in North of Iraq on Fso Signal

open access: yesScience Journal of University of Zakho, 2018
Free space optic (FSO) is now a well-established access technology that commonly start using in wireless data transmission because of its large advantage like cost effective and Line-Of-Sight (LOS) permission which lead this technology to be more secure ...
Hashem A. Jabar, Rashid A. Fayadh
doaj   +1 more source

Secure communication technology between network domains based on virtualization avionics platform

open access: yesXibei Gongye Daxue Xuebao, 2022
In the information interconnection scenario of the new generation wide-body aircraft, there is a large amount of real-time bi-directional data exchange between aircraft control domain and airline information services domain in civil aircraft avionics ...
ZHANG Shuang   +5 more
doaj   +1 more source

Oestrus ovis external ophtalmomyiasis: a case report in Burgundy France

open access: yesBMC Ophthalmology, 2018
Background External ophtalmomyiasis (EOM) is a zoonosis related to the presence of Oestrus ovis larvae at the ocular level in small ruminants (i.e. ovine, caprine).
Louise Basmaciyan   +6 more
doaj   +1 more source

Application of expert control-improved S-plane algorithm in motion control of near-surface vehicle

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveThis study aims to improve the response speed and efficiency of rudders, and meet the depth-keeping and attitude control requirements of near-surface vehicles under static water and wave disturbances.MethodsAn improved S-plane control algorithm ...
Chao LI   +4 more
doaj   +1 more source

Hardware modeling of GPU geometric pipeline rasterization based on UML and SystemC

open access: yesDianzi Jishu Yingyong, 2019
Architecture and algorithm determine the performance of GPU, and they need be verified as soon as possible. The paper brings forward a method of modeling based on UML(Unified Modeling Language), and describes the process of modeling GPU geometry engine ...
Chen Jia   +3 more
doaj   +1 more source

Anodizing aluminum in a viscous electrolyte to produce one-dimensional photonic crystals

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2023
In the paper, the possibility to produce anodic aluminum oxide (AAO) featuring one-dimensional photonic crystal along the normal to the surface is shown.
I. V. Gasenkova   +2 more
doaj   +1 more source

Potential Distribution Prediction of Terminalia chebula Retz. in China Under Current and Future Climate Scenarios

open access: yesEcology and Evolution
Climate change in the future could potentially expand, shrink, or alter the habitats of numerous species, leading to changes in their spatial distributions.
Zhang‐Hong Dong   +9 more
doaj   +1 more source

The effect of language patterns on architectural forms (From the perspective of semiotics on Zaha Hadid’s works)

open access: yesCogent Social Sciences, 2018
This paper deals with linguistic patterns influences in the formation of architectural forms. Of course, that in the creation of the architectural design, the process of becoming a mental image into a plan is in a semantic chain that always carries the ...
Cengiz Tavşan, Niloufar Akbarzadeh
doaj   +1 more source

Single-shot impulsive stimulated Brillouin microscopy by tailored ultrashort pulses

open access: yesJournal of the European Optical Society-Rapid Publications
Brillouin microscopy has become an important tool for investigating the mechanical properties of tissue. The recently developed Impulsive Stimulated Brillouin Scattering (ISBS) promises a label-free, non-invasive measurements of viscoelastic properties ...
Krause David   +4 more
doaj   +1 more source

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