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1661
A Thermodynamic Model for the Solubility of SO<sub>2</sub> in Multi-Ion Electrolyte Solutions and Its Applications
Published 2025-04-01“…A solubility model of SO<sub>2</sub> in multi-ion electrolyte solutions has been developed by the activity-fugacity relation at vapor-liquid equilibria. The fugacity coefficient of SO<sub>2</sub> in the vapor phase is calculated by the equation of state (EOS) of pure SO<sub>2</sub>, and the activity coefficient of SO<sub>2</sub> in the liquid phase is calculated by the Pitzer activity coefficient theory. …”
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1662
Long-Term Prediction of Mesoscale Sea Surface Temperature and Latent Heat Flux Coupling Using the iTransformer Model
Published 2025-02-01“…The iTransformer model also showed the ability to reproduce the linear trend and mean value of mesoscale SSTa–LHFa coupling coefficients. …”
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1663
Construction and validation of a short computerized version of the cognitive test for high school students
Published 2025-01-01“…In order to check the validity of the test, the criterion validity method was used simultaneously using the Pearson correlation coefficient, which showed a high correlation coefficient of 0.58 in each age category (P<0.01). …”
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1664
Spatial-Spectral Adaptive Graph Convolutional Subspace Clustering for Hyperspectral Image
Published 2025-01-01“…Graph convolution subspace clustering has been widely used in the field of hyperspectral image (HSI) unsupervised classification due to its ability to aggregate neighborhood information. However, existing methods focus on using graph convolution techniques to design feature extraction functions, ignoring the mutual optimization of the graph convolution operator and the self-expression coefficient matrix, leading to suboptimal clustering results. …”
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1665
University proceedings. Volga region. Technical sciences
Published 2025-05-01“…For all values of the absorption coefficient, the mean square error of the linearity of the ΣT-ADC conversion function remains unchanged.…”
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1666
TOXICOLOGICAL EVALUATION OF 1.1.3-TRICHLORO-3-PHENYLPROPANE AS A RISK FACTOR FOR WORKERS’ HEALTH
Published 2017-10-01“…It has a low cumulative ability: the cumulation coefficient (Ccum) is 6.2. …”
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1667
A Study on the Coarse-to-Fine Error Decomposition and Compensation Method of Free-Form Surface Machining
Published 2024-10-01“…Second, the coarse systematic errors were finely decomposed using empirical mode decomposition (EMD), which still filters out the IMF components that are larger than the thresholding value of the set correlation coefficient based on the correlation coefficient. Then, the wavelet thresholding method was utilized to finely decompose all the IMF components whose correlation coefficients in the first two decomposition processes were smaller than the threshold value of the correlation coefficient set. …”
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1668
A Novel Method of Self-Healing Concrete to Improve Durability and Extend the Service Life of Civil Infrastructure
Published 2023-01-01“…To assess the self-healing ability of the proposed concrete, a concrete durability test study is conducted. …”
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1669
Causes and Prevention of Emitter Plugging In Microirrigation Systems
Published 2017-08-01“…When managed effectively, microirrigation offers several advantages, including comparable water application uniformity, improved water use efficiency, minimized deep percolation and runoff with proper scheduling, efficient delivery of fertilizers and chemicals through fertigation and chemigation, and the ability to irrigate land too steep for other irrigation methods. …”
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1670
Causes and Prevention of Emitter Plugging In Microirrigation Systems
Published 2017-08-01“…When managed effectively, microirrigation offers several advantages, including comparable water application uniformity, improved water use efficiency, minimized deep percolation and runoff with proper scheduling, efficient delivery of fertilizers and chemicals through fertigation and chemigation, and the ability to irrigate land too steep for other irrigation methods. …”
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1671
Study on Fault Diagnosis Method of Bearing based on Shuffled Frog Leaping Algorithm to Optimize the BP Neural Network
Published 2017-01-01“…Based on the background of rolling bearing fault diagnosis,taking the JZQ250 type transfer-box as test object,the shuffled frog leaping algorithm( SFLA) is combined with back propagation( BP) neural network,by using the efficient computing performance and the excellent ability of global optimization of shuffled frog leaping algorithm,the network structure of BP neural network is optimized. …”
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1672
Gait Planning of Hexapod Walking Robot based on 3-UPU
Published 2019-03-01“…The gait planning of the hexapod walking robot is carried out, including the duty cycle coefficient of the two groups of legs, the order of motion, and the moving stride, the movement trajectory and the equivalent rod length of each branch vary with the movement of the robot.…”
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1673
QUALITATIVE OPERATION INDICES OF TRANSPORT COMPLEX OF THE RUSSIAN FEDERATION
Published 2015-05-01“…The paper has studied the possibility to create a modern automated management system for transport complex at the Ministry of Transport of the Russian Federation that ensures an efficient organization of standardized information exchange between transport complex participants.The paper provides efficient solutions on transport problems that lead to planned improvements of objective indices with small expenses. …”
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1674
Research on the Resilience Evaluation and Spatiotemporal Evolution Characteristics of China’s Marine Fishery Economy
Published 2024-08-01“…The results indicate that: (1) The overall economic resilience of marine fisheries in China’s coastal provinces from 2001 to 2020 is on the rise; from different dimensions, the resistance-recovery ability and innovation-transformation ability exhibit a fluctuating upward trend, whereas the adaptive-adjustment ability shows a downward trend. (2) The high-value area of marine fisheries economic resilience exhibits a tendency to expand towards the south, while the medium-value and the higher-value areas gradually expand to both the north and south. …”
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1675
Empowering Parents: The Impact of a Parenting Practice-Based Care Module on Preventing Internet Gaming Disorder in Elementary School Children
Published 2025-03-01“…Parenting style also positively impacted parents’ ability to prevent IGD (t-statistic: 4.82). Notably, child factors had the most significant influence on parental responsiveness (path coefficient: 0.23). …”
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1676
Digital Image Correlation Analysis of Displacement Based on Corrected Three Surface Fitting Algorithm
Published 2019-01-01“…SFA (Surface Fitting Algorithm) for continuous displacement is an important method for digital image correlation with antinoise ability and computational efficiency advantages in practical applications. …”
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1677
Characteristics of Seepage Barriers in Fluvial Reservoirs of Meandering Rivers and Their Impacts on Water Injection Development: A Case Study of Neogene Guantao Formation in Block...
Published 2022-01-01“…The strength of seepage barriers was characterized using the “seepage barrier coefficient” and “reservoir quality coefficient,” and the small-valued coefficients of the interlayer and intralayer seepage barriers indicated that these seepage barriers are characterized by large thickness, high mudstone content, poor physical properties, and weak seepage ability. …”
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1678
Optimisation of Extrusion Process Parameters for Producing Combined Breakfast Cereals Using Pumpkin Flour
Published 2025-06-01“…In recent decades, this method has been actively used in the food industry due to its high efficiency and ability to modify the physicochemical characteristics of raw materials. …”
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1679
Varieties of Democracy and Economic Complexity in Developing and Developed Countries; A Comparative Study
Published 2025-03-01“…Aim and Introduction Economic complexity means a country's ability to produce and export more diverse products with less inclusiveness. …”
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1680
Investigation of mechanical and tribological properties of NiCrAlY/ZrO2-Y2O3 coatings obtained by detonation spraying
Published 2024-09-01“…It was found that coatings obtained in 2D mode have better wear resistance and lower coefficient of friction compared to coatings in 1D mode, indicating the greater efficiency of coatings in dry friction conditions and their ability to prevent wear of the substrate material. …”
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