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2661
THE TERRITORIAL ANALYSIS OF AGRICULTURAL PRODUCTION STRUCTURE. CASE STUDY: REGION SOUTH-WEST OLTENIA
Published 2016-01-01“…Thus, in the research that led to the paper were analyzed technical indicators such as land fund, material and technical basis, area and crop production for conventional agriculture or economic indicators such as agricultural production value structure. They used statistical data for the period 2004-2014 recorded in the South-West Oltenia region.…”
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2662
The three-dimensional structure of crust and upper mantle in Mare Orientale from gravity inversion
Published 2025-06-01“…Due to the sparsity of moonquake data, at present, only gravity data can be more effectively applied to study the internal structure of Mare Orientale. …”
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2663
Permanent Structured Cooperation (PESCO): Expanding Defense Cooperation between European Union Countries
Published 2022-12-01“… The main objective of the present study is to analyze the European Union defense policy on the example of Permanent Structured Cooperation (PESCO). It will be possible thanks to a comprehensive analysis of individual PESCO projects, participating countries, determinants and perspectives for the development of defense policy. …”
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2664
Evaluation of antenatal care competency with Objective Structure Examination Blended Learning (OSCE-BL)
Published 2024-05-01“…Assessing clinical competency using Objective Structure Clinical Evaluation (OSCE) is necessary. …”
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2665
Pore Structure and Multifractal Characteristics of the Upper Lianggaoshan Formation in the Northeastern Sichuan Basin, China
Published 2025-06-01“…The average values of single-fractal dimension D<sub>3</sub> obtained from HPMI data are 2.9644 and 2.9471 for shale and siltstone samples, respectively, indicating more complex structures of macropores in shale samples compared to siltstone samples. …”
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2666
Model-based estimates of age-structured SARS-CoV-2 epidemiology in households
Published 2024-10-01“…We paired these data with a probabilistic model of household importation and transmission composed of a novel combination of transmission variability and age- and size-structured heterogeneity. …”
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2667
Social capital in online environments: Effects of Social Structure on Academic Performance in an Online University
Published 2025-03-01“… The idea of social capital as the value obtainable from an individual’s social relationships has been used to study many organizational and social settings, but rarely virtual environments. We use data from an online higher education institution to examine how an individual’s social capital derived from her position in the social structure influences her performance levels. …”
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2668
Crustal structure across the eastern North American margin from ambient noise tomography
Published 2017-07-01“…The recent ENAM Community Seismic Experiment provides an opportunity to examine the crustal structure across the ENAM owing to the simultaneous deployment of offshore and onshore seismic instrumentation. …”
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2669
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2670
Structure Design of the Force Testing Central Support of a Transonic and Supersonic Wind Tunnel
Published 2015-01-01“…The force testing central support is an important part of the model supporting system in a transonic & supersonic wind tunnel,the performance of which is qualified or not would directly affect the control of model attitude angel during wind tunnel tests.First,aiming at the problem that the roll angle backlash is oversized during force tests,the self-locking dual lead cylindrical worm transmission is applied to the force testing central support to solve this problem.Meanwhile,considering that the aerodynamic load is heavy,the slider and the bulging joining sleeve are both used to share the load.Then,the static structural strength of the worm transmission are checked,and at the same time,the finite element analysis is carried out to study the stress and deformation both in the sustaining body and the chief axis.Finally,the calibration model tests for the new force testing central support in comparison with the former one are conducted.Results indicate that the structural design is reasonable,the data presented a good correlation,and the design of the new force testing support is successful for wind tunnel tests.…”
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2671
Frequency and Time-frequency-based Analysis of Pressure Drop Signals in Structured Packed Columns
Published 2025-07-01“…Different liquid loads were investigated to enable a detailed study of the dynamic behavior of the structured packing during the onset of flooding. Two complementary methods were used for data analysis, a Fast Fourier Transform (FFT) was used to identify the dominant frequencies associated with the flooded stationary state. …”
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2672
Investigation of the Structure of Polyethylene Glycol (PEG) Layers Adsorbed at the Alumina-Polymer Solution Interface
Published 2004-06-01“…The thickness of the adsorbed macro-molecular polymer layers on the alumina surface was also determined. All these data enabled an approximate description to be made of the polymer chain structure at the Al 2 O 3 –polymer solution interface.…”
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2673
ECOLOGICAL AND PHYTOCENOTIC STRUCTURE OF VEGETATION COVER OF INTERFLUVE OF RIVERS RUSSKAYA AND VERBOVKA (STAVROPOL PLATEAU)
Published 2022-07-01“…The collected factual data will help to reveal the structure and area ratios of the main components of the vegetation of the forest-steppe landscapes of the northwestern borders of the Stavropol Plateau. …”
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2674
Sentiment classification of Chinese Weibo based on extended sentiment dictionary and organisational structure of comments
Published 2022-12-01“…Then, the sets of rules are constructed, which include inter-sentence rules and organisational structure rules. Finally, comments on three hot topics are crawled and used to make the data sets for sentiment calculation. …”
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2675
Investigations into the structure of La3Ni2−xFexO7±δ
Published 2019-08-01“…This unexpected finding is discussed in connection with Patterson analyses and Rietveld refinements of powder XRD data for x = 0, 0.05, and 0.10. Alternative structural models have been proposed which can explain the spectroscopic findings and which are compatible with the results from X-ray diffraction.…”
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2676
Game Analysis of Dynamic Planning Evolution for the Optimization of Community Governance Structure in Smart Cities
Published 2021-01-01“…In this paper, we study the structural optimization of community governance in smart cities and optimize the structure based on the game analysis of dynamic planning evolution. …”
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2677
Research on Face Local Attribute Detection Method Based on Improved SSD Network Structure
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2678
Mapping the Conceptual Structure of University–Industry Knowledge Transfer: A Co-Word Analysis
Published 2025-02-01“…This study aims to map the conceptual structure of university–industry knowledge transfer (UIKT) research from 1980 to 2023 by employing co-word analysis and social network analysis based on data retrieved from the Scopus database. …”
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2679
Numerical Simulation of Flooding Process on Downstream Structure by Three-dimensional Dam-break Wave
Published 2024-08-01“…While a quantitative forecast of the flow velocity and impact load during the dam-break flood is carried out, the reliability of the mathematical models in dealing with the fluid-structure interaction of water disasters is demonstrated by real-life cases and published data comparison. …”
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2680
The population of the posad of the fortress city of Tetyushi in the 17th century and its occupational structure
Published 2022-06-01“…This article describes the structure and dynamics of the population of the posad of Tetyushi, a fortress city, during the 17th century. …”
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