Suggested Topics within your search.
Suggested Topics within your search.
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3721
Topological and Chemical Thresholds in Glasses of the Ge-Sb-S System
Published 1995-09-01“…These features are found to be consistent with topological and chemically ordered covalent network models proposed for the structure of these glasses.…”
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3722
Le souci est, c'est que cette modification se fait à l'insu de l'utilisateur
Published 2021-12-01“…In terms of syntactic structure, we suggest describing them as constructions that amalgamate two distinct values of the verb être [be]: firstly, the value of a copula which licenses some temporal and apectual variation (est, était, étant [is, was, being]); secondly, the invariable form c’est [it is] which is described as a kind of auxiliary verb one would find in clefts or pseudo-clefts constructions.…”
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3723
Design and Analysis of a Chuck-type Adjustable Diameter Continuously Variable Transmission
Published 2020-08-01“…A new structure of chuck-type adjustable radius pulley continuously variable transmission (CVT) is proposed. …”
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3724
Sexual Dimorphism in Eye Morphology in a Butterfly (Asterocampa leilia; Lepidoptera, Nymphalidae)
Published 2000-01-01“…As a result of these sexual differences in eye structure, males are expected to have a larger and more acute visual field than females which could be advantageous in the context of this species' mate searching tactic.…”
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3725
Kinematics Analysis of a Parallel Mixing Machine and Its Scale Optimal Design
Published 2024-10-01“…A single input and multi-dimensional output 2RRS-S parallel mechanism was proposed based on the position and orientation characteristics (POC), and its topological structure, degree of freedom, and coupling degree were analyzed. …”
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3726
Research on the Optimization Strategy of the Speed Ratio Control Parameter of Vehicle Swing Pin Chain CVT
Published 2020-03-01“…The fuzzy PID control method is adopted to simulate the automobile cycle working condition by analyzing the structure and working principle of the swing pin chain CVT,the mathematical model of the CVT transmission system and the sub-model of the speed ratio fuzzy controller are built. …”
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3727
Hierarchical Modeling of the Thermal Insulation Performance of Novel Plasters with Aerogel Inclusions
Published 2024-11-01“…Nanoscale rarefaction phenomena, such as slip wall and Knudsen diffusion, prevalent at these grain sizes and structures, were incorporated to refine the modeling approach. …”
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3728
Postheated Model of Confined High Strength Fibrous Concrete
Published 2016-01-01“…High strength confined fibrous concrete (HSCFC) is being used in industrial structures and other high rise buildings that may be subjected to high temperature during operation or in case of an accidental fire. …”
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3729
Development of a morphological-based predictive model for mechanical properties of binary immiscible polymer blends considering interfacial effects
Published 2025-02-01“…Abstract This study aimed to develop a morphological-based model for predicting the Young’s modulus and tensile strength of polymer blends with phase-separated structures. The analytical model employed the geometrical approach of the knotted and interconnected skeleton structural (KISS) model, incorporating morphological variation of immiscible polymer blends and the percolation thresholds of the components. …”
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3730
Experimental Study of the Mechanical Behavior of Local Wood Terminalia Superba (Fraké) by Glued Wood Assembly According to the Beveled Configuration
Published 2022-01-01“…The design of structural elements, the design of connections and supports, and damage have a significant influence on the technical characteristics of wood construction projects. …”
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3731
Peptide bonds revisited
Published 2025-05-01“…Understanding the structural and chemical properties of peptide bonds within protein secondary structures is vital for elucidating their roles in protein folding, stability and function. …”
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3732
Imprints of land use history and disturbance regime in phylogenetic diversity of Mediterranean plant communities
Published 2024-08-01“…A Principal Coordinates of Phylogenetic Structure analysis was employed to evaluate the variation in lineage composition among communities, and boosted regression trees were used to identify the relative influence of community differentiation (as captured by the classification of sampling plots in ecologically and floristically distinct vegetation communities), plant life strategies (competition, stress tolerance, and disturbance), and climatic, topographic, and soil variables on phylogenetic diversity metrics. …”
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3733
Developmental pattern of water flowing fractured zones in the soil-bedrock-type overburden and water-controlled mining strategy under a super-large mining height
Published 2025-07-01“…Varying lithologies and structures of the overburden are identified as primary factors governing the height and characteristic differences of water flowing fractured zones. …”
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3734
Evolution of wind field in the atmospheric boundary layer using multiple-source observations during the passage of Super Typhoon Doksuri (2305)
Published 2025-07-01“…To investigate the vertical structure of TC boundary layer during the landfall process of Super Typhoon Doksuri, three kinds of instruments, including the coherent Doppler lidar (CDL), radar wind profiler (RWP) and automatic weather station (AWS), are deployed at two sites in Xiamen, Fujian province. …”
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3735
Response of dissolved organic matter and bacterial community to anthropogenic disturbances in a plateau lake
Published 2025-04-01“…This suggests that while the intensity of anthropogenic disturbance has not yet reached a threshold sufficient to alter the structure of the bacterial community, it might have influenced the types and quantities of resources accessible to the community. …”
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3736
Phylogeography of Morella nana: The Wumeng Mountains as a natural geographical isolation boundary on the Yunnan‐Guizhou Plateau
Published 2024-07-01“…To achieve this, we carried out the phylogeographical pattern and genetic structure based on chloroplast and nuclear ribosomal DNA sequence in relation to past (Last Glacial Maximum) and present distributions based on ecological niche modeling for Morella nana, an important wild plant resource and endemic to the YGP once considered a vulnerable species. …”
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3737
Design Tradeoff of Hot Carrier Immunity and Robustness in LDMOS with Grounded Gate Shield
Published 2019-01-01“…LDMOS devices with grounded gate shield structures variations were simulated and tested, aiming to address hot carrier immunity and robustness concurrently. …”
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3738
Temperature and Crack Measurement Using Distributed Optic-Fiber Sensor Based on Raman Loop Configuration and Fiber Loss
Published 2019-01-01“…In recent years, optic-fiber sensors have been required to simultaneously measure the structure's crack and environmental temperature in the infrastructure monitoring system. …”
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3739
Telomeric expression sites are highly conserved in Trypanosoma brucei.
Published 2008-01-01“…BESs are polymorphic in size and structure but reveal a surprisingly conserved architecture in the context of extensive recombination. …”
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3740
Longitudinal seismic responses of large diameter shield tunnel crossing liquefied bank slope
Published 2025-04-01“…The numerical results show that for the focus area: (1) The generalized response displacement method can consider the influences of topographic effects and site liquefaction slippage on the longitudinal seismic response of the shield tunnel. (2) The site slippage of bank slope is harmful to the safety of the large-diameter tunnel structure, as it may cause a large longitudinal opening width at the ring intersegment as well as sudden changes in section tension and pressure. (3) The bending moment variation curve and the acceleration amplification factor curve along the tunnel axis are consistent with the site topography, and the curves show obvious abrupt changes in the liquefied slippage areas.…”
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