Results 1 to 10 of about 14,221,947 (323)

Special conditions in the treatment of hemorrhoidal disease. The advantages of THD-RAR in the treatment of hemorrhoidal disease in these situations [PDF]

open access: yesRomanian Medical Journal, 2020
Introduction. The prevalence of hemorrhoids in the general population ranks first among benign anorectal diseases. In the last 20 years, however, the number of cases operated for hemorrhoidal disease has decreased and consequently the experience of ...
Romica Mehic   +4 more
doaj   +1 more source

Analysis of the possibilities of adapting the DMS-65 structure for modern transportation infrastructure requirements [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2016
The paper presents the possibility of applying the DMS-65 structure for temporary reconstruction of a bridge infrastructure. These constructions can be widely applied for restoration or repairing a transport infrastructure, damaged by natural disasters ...
Jan Marszałek   +2 more
doaj   +1 more source

Interpretation of Airworthiness Certification Regulations and Research on Means of Compliance for Aircraft Lithium-ion Battery

open access: yesHangkong gongcheng jinzhan, 2020
With the best comprehensive performance, Li-ion batteries are widely applied to civil aviation. As the research of its technical characteristics and security risks are defective, and the applicable airworthiness regulations are short of safety standards,
MA Yingkun, QIU Tao
doaj   +1 more source

THE LEGAL FATE OF THE OBJECTS PLACED IN AREAS WITH SPECIAL CONDITIONS FOR THE USE OF TERRITORIES IN VIOLATION OF ESTABLISHED RESTRICTIONS

open access: yesRUDN Journal of Law, 2020
The author considers the problem of placing buildings, structures and other objects in zones with special conditions for the use of territories in violation of the restrictions on the use of land plots established by law.
Marina S. Muravyeva
doaj   +1 more source

Analysis on Airworthiness Special Conditions of Civil Helicopter Fly-by-wire Flight Control System

open access: yesHangkong gongcheng jinzhan, 2021
The advanced fly-by-wire flight control system can greatly improve the maneuverability and stability of civil helicopters, but this novel design also brings huge challenges to safety assessment.Traditional airworthiness standards may not fully cover the ...
MA Liqun, YANG Shibin, SHI Linxuan
doaj   +1 more source

Validation And Measurement Invariance Of The Ukrainian Version Of The Scale Of Positive And Negative Experiences (SPANE)

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія: Психологія, 2021
Psychological well-being is determined from different positions in positive psychology, one of which is the concept of subjective well-being as a three-factor construct – global satisfaction with life, positive affect and negative affect.
Valeriy Olefir   +2 more
doaj   +1 more source

Analysis of the Interference Effects in CMOS Image Sensors Caused by Strong Electromagnetic Pulses [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
With the electromagnetic environment becoming increasingly complex, it is crucial to address the risk posed by electromagnetic pulse, which critically impairs the performance and reliability of electronic systems based on complementary metal oxide ...
Zhikang Yang   +9 more
doaj   +1 more source

Numerical Investigation of Car Park Fire at Special Weather Conditions [PDF]

open access: yesComputational Engineering and Physical Modeling, 2023
Some of the world's cities have high humidity and hot climates. In this paper, the fire behavior was investigated in a car park during specific weather conditions.
Fatemeh Behbahani   +3 more
doaj   +1 more source

Study of some features of the foreign countries special police units activities

open access: yesLaw and Safety, 2021
The activity of special police units of such countries as Poland, Germany and the USA has been analyzed. The analysis has been carried out in order to determine the priority areas of the domestic special police units member’s personality formation, as ...
М. О. Borovyk
doaj   +1 more source

Docking Process of Special Ships in Complex Conditions

open access: yesShanghai Jiaotong Daxue xuebao, 2023
In order to protect the organic relics and fragile relics inside “Yangtze River Estuary II” ancient ship, the ancient ship will be salvaged and transferred to a dry dock.
ZHOU Dongrong, ZHU Xiaodong, CHEN Shihai, JIANG Zhe, WEI Liangmeng, JIANG Zhitong, JU Huihong, TANG Yong, GUO Dianyu
doaj   +1 more source

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