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Multimodal GNSS-R self-supervised learning as a generalist Earth surface monitor
Published 2025-08-01“…The increasing frequency of climate extremes and natural disasters demands rapid and scalable Earth surface scans for effective action. …”
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Physical simulation test study on the stability of wading personnel in mine water inrush roadway
Published 2025-01-01“…The stretched state of the sensor at the height of 45 cm indicates that the human body may slip and lose stability under the action of roadway water flow; ② In the test of human standing stability, the difference in human standing stability is obvious under different standing posture in the same current condition, which indicates that the change of the effective area of the human body has a key and sensitive influence on the stability; ③ In the test analysis of people wading on 10°, 15° and 20° of roadway slope, when the average speed of people wading drops to about 0.2 m/s, it is very difficult for human body to stand wading, which can be called the safe speed threshold of wading. …”
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Methodology for plotting the flight planned route change of the aircraft in flight
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Research of the influence of filter element resistance on the powered air-purifying respirator service life
Published 2024-11-01“…The following parameters of the simulation model of a powered air-purifying respirator were substantiated: controlling action – fan rotating speed, restrictions on air flow and air pressure in the respirator mask (depending on the mode of working arrangements of the user), concentration of dust in the air of the working area, capacity of the power source, power consumption of the electric motor of the fan and control system components, parameters of filter elements (fibre packing density, filter layer thickness, fibre diameter, etc.), input concentration of dust aerosol, which made it possible to establish the relationship between the value of the filter element resistance and the time to complete discharge of the power source. …”
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EVALUATING THE CLINICAL AND HEMODYNAMICAL ACTION OF NEBIVOLOL IN CHRONIC HEART FAILURE
Published 2001-04-01Get full text
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Comparative Analysis of Machine Learning Based Approaches for Face Detection and Recognition
Published 2021-01-01Get full text
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69
Kinetic analysis of change of direction simulating a defensive action in soccer players with and without acute fatigue
Published 2024-11-01“…Times, forces, impulses, and force rates for different subphases during support were compared. Speeds remained consistent across pre-fatigue (4.53 ± 0.55 m s-1) and post-fatigue (4.58 ± 0.70 m s-1) trials. …”
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The direct cost and geography of Brussels mass transport’s operating delays
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71
Effect of biochar and cyanobacteria crust incorporation on soil wind erosion in arid mining area under freeze-thaw action
Published 2025-05-01“…Cyanobacteria crusts can inhibit wind erosion, but their biomass decreases under freeze-thaw conditions. There is limited research on whether combining biochar with cyanobacteria crusts can alleviate the impact of freeze-thaw on their wind erosion resistance. …”
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Elementary students' mathematics learning activities and outcomes through the application of the problem solving method
Published 2023-12-01“…The results showed an increase of 24 %. Student participation from 64 % in action I to 80 % in action II increased student learning outcomes by 41.2 %, from 44.1% in action I to 85.3% in action II. …”
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Healthcare worker perceptions of the FAST TB infection control strategy
Published 2025-06-01Get full text
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Back Propagation Neural Network-Based Predictive Model for Magnetorheological–Chemical Polishing of Silicon Carbide
Published 2025-02-01“…The results show that with increasing abrasive particle size, hydrogen peroxide concentration, workpiece rotational speed, and polishing disc rotational speed, the MRR first increases and then decreases. …”
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Digital Technology of Assesment the Power Capacity of Tractor Fleet of an Agricultural Enterprise
Published 2019-10-01“…It is shown that power loss of tractors and their decreased traction properties result in increased fuel consumption by 10-15 percent as well as increased operating costs. …”
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Modulation of the tissue composition of regenerative neuroma by dexamethasone and granulocyte colony-stimulating factor
Published 2023-08-01“…Under these conditions, the speed and quantity of vimentin+ cell accumulation and CD73 expression noticeably increased, as well as the speed of GFAP+ cell accumulation. …”
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Automated home-cage-like monitoring for assessing innate behaviors in a murine hangover model
Published 2025-08-01“…Results showed a significant reduction in mobile behaviors (climbing, locomotion, rearing), speed, and distance traveled, along with increased immobility in both exploratory and long-term home-cage-like assessments. …”
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Control of an Electrical Vector Drive of a Mechanical Variable Masses’ System
Published 2019-06-01“…It was shown that using the existing PI-regulators of speed and current and their settings, the speed dynamic error was found to be as high as 21% at a regulating action, whereas during the disturbing action it was 8%. …”
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