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161
The ways of improvement special physical training of high-qualified women volleyball players in competitive period of annual macrocycle
Published 2018-02-01“…The strongest correlation relationship was the level of general physical fitness with: the level of general and hopping endurance; the level of development of jumping; special dexterity; special endurance; speed and strength of hands. As part of corrective modules, the training load of aerobic-anaerobic direction was increased. …”
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162
Research on Pedestrian Avoidance Behavior for School Section Based on Improved BP Neural Network and XGboost Algorithm
Published 2025-04-01“…As society evolves and technology advances, increasing transportation demands have heightened safety risks near schools and on mixed-traffic roads. …”
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163
CALCULATION OF LOADS ON THE CONTROLS WITH HELICOPTER MAIN ROTOR OF SINGLE-ROTOR DESIGN
Published 2016-11-01“…On the basis of the hinge moments values data loads on rotorcraft rotating ring, arising at different azimuthal location of the rotating main rotor blades are calculated.The calculations executed on the example of Mi-34 helicopter main rotor have shown that average loads in one revolution in the channel of collective pitch control increase in a control path at flying speed. At the same time loads in the channel of longitudinal control make up to 80 % of loads in the channel of collective pitch control, and in the channel oflateral control - to 40 % that will well be coordinated with the provided data of flight tests.…”
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164
Integration of Hash Encoding Technique with Machine Learning for Employee Turnover Prediction
Published 2025-06-01“…Employee turnover refers to the replacement of employees within an organization, which can lead to losses such as recruitment costs and decreased productivity. Predicting turnover is crucial for companies to anticipate and take appropriate actions to retain potential employees. …”
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165
Optimization and Experimental Testing of the Drag Torque Model Based on the Cavitation Effect
Published 2024-02-01“…With the increased rotation speed, the cavitation effect volume fraction increases first and then decreases. …”
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166
Prediction method of surface deformation around soft base dump based on viscoelastic theory
Published 2025-06-01“…A series of quantitative data is obtained through calculations and predictions of surface deformation on layered viscoelastic substrates under pile load actions in the discharging yard. It is observed that the settlement of piers around the discharging yard and the variation in settlement between neighboring piers gradually increase with time evolution, eventually reaching a stable state. …”
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167
Professional-applied physical training of future specialists in the oil and gas industry with the predominant use of the game method
Published 2025-02-01“…Physical fitness was assessed using motor tests that evaluated key motor qualities, including strength, endurance, speed, flexibility, and coordination abilities. …”
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168
Challenges of drone development in Iran's agricultural sector: The application of the TOWS analysis
Published 2025-05-01“…Given the increasing adoption of modern technologies in agriculture and the challenges associated with the acceptance and development of drones in this sector, the present research aimed to analyze the challenges of drone application in Iran's agriculture in order to propose some effective strategies. …”
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169
Efficient network attack path optimization method based on prior knowledge-based PPO algorithm
Published 2025-03-01“…Based on these rules, action mask vectors are generated before each action sampling phase to modify the distribution of the output of the policy network. …”
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170
New information technology of centralized management of passenger car fleet
Published 2017-12-01“…It is noted that the sources of increased complexity of managing the passenger car fleet are the constantly increasing complexity of business processes automated at the linear enterprise, which conflicts with the existing regulatory and technological base, as well as increasing requirements for the speed and accuracy of execution of all operations with cars. …”
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171
Study on mechanical properties of large deformation segmental cement-based honeycomb structure
Published 2024-11-01“…In addition, the RA-AF values show that the loading rate has little effect on the crack type, which is almost unchanged with the increase of loading rate. These studies verify the feasibility of using honeycomb structure to support roadway with fast deformation speed and large deformation. …”
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172
Movement and distribution of particles in the tank of jet and agitation combined flotation machine
Published 2024-12-01“…The uniformity of particle distribution does not increase with the increase of impeller stirring speed, but there is an optimal impeller working parameter. …”
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173
Study on flame fractal characteristics of coal dust explosion at the decompression position of Hartmann tube
Published 2025-04-01“…The fractal dimension decreases with the increase of coal dust particle size. …”
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174
Epidemiological study on road traffic accidents in Al-Najaf city during 2011
Published 2012-12-01“…Deaths were not related to the number of RTA ( there is no relationship between deaths and the number of crashes but it depends on the severity of the crashes) and this need improving road safety legislations and putting them into action (speed limits, seatbelt laws, helmet laws) and education of people about the danger of speed and the importance of seatbelt wearing and proper and rapid hospital care. …”
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175
Research and development of material feeder of drum type shredder
Published 2016-02-01“…Transportation is carried out owing to action of centrifugal forces of the crushing drum and the air stream created by it. …”
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176
Research and Construction of Knowledge Map of Golden Pomfret Based on LA-CANER Model
Published 2025-02-01“…This promotes the application of smart aquaculture technologies and enables precision farming, ultimately increasing overall industry efficiency.…”
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177
A Deep Reinforcement Learning Framework for Adaptive Resiliency Enhancement in Smart Power Grids
Published 2025-01-01“…The proposed framework features a two-layered control architecture that models grid states, actions, and rewards to enable continuous, real-time adaptive control of distributed energy resources, microgrids, and control centers. …”
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178
Aerosol forces mesoscale secondary circulations occurrence: evidence of emission reduction
Published 2024-12-01“…We found that the reduction in wind speed caused by aerosol feedback and related convergence and divergence of the air mass play a pivotal role in SCs evolution. …”
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179
Investigation on Dynamic Factors of Railway Steel-Plate–Concrete Composite Beam Bridges With Small and Medium Spans
Published 2024-01-01“…Resonance is produced when the train travel speed and bridge frequency meet a certain relationship, which in turn significantly increases the DF. …”
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180
The response characteristics and stability evaluation of vegetated slope under strong wind
Published 2024-11-01“…At wind forces ≥ 13 (typhoon: 37.0–41.4 m/s), vegetation exerts a negative influence under the combined action of strong wind loads. (2) Based on the experimentally determined evolution of soil strength parameters, a formula c (v, w) was fitted to express the variation of cohesion with wind speed (v) and moisture content (w). (3) The optimized evaluation model demonstrates increased sensitivity compared to the traditional model, resulting in a 17.88% increase in sliding force and a 10.62–11.64% increase in anti-sliding force. …”
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