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6501
An Integrated Use of Topography with RSI in Gully Mapping, Shandong Peninsula, China
Published 2014-01-01“…Taking the Quickbird optical satellite imagery of the small watershed of Beiyanzigou valley of Qixia city, Shandong province, as the study data, we proposed a new method by using a fused image of topography with remote sensing imagery (RSI) to achieve a high precision interpretation of gully edge lines. …”
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6502
Study on Gas Control Methods Optimization for Mining Safety
Published 2021-01-01“…Effective gas control is of significance for safe efficient coal mining in Haizi Coal Mine and other mines with similar geological conditions. This study concentrates on gas control theories and techniques in multiple coal seams of Haizi Coal Mine (No. 7, No. 8, No. 9, and No. 10 coal seam from top to bottom). …”
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6503
Numerical Simulation Study on the Distribution Law of Deviatoric Stress of Floor under the Influence of Mining
Published 2021-01-01“…Based on this, a FLAC3D numerical model of equivalent delayed filling of caving rock mass was established by using the double-yield model filling method. The distribution of floor stress under the influence of mining is obtained after the model calculation, i.e., with the increase of the distance from the floor, the ratio of bidirectional stress to the peak value, and the stability value decrease, but the decrease amplitude becomes smaller and smaller. …”
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6504
Design and Performance Evaluation of a Self-Propelled Mugwort Harvester for Hilly and Mountainous Regions
Published 2025-01-01Subjects: Get full text
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6505
Valuing Florida Water Resources: Households’ Willingness to Pay for Water Availability
Published 2019-11-01Subjects: Get full text
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6506
Multi-factor person entity relation extraction model based on distant supervision
Published 2018-07-01“…Aiming at the problem that the basic assumption of distant supervision was too strong and easy to produce noise data,a model of the person entity relation extraction which could automatically filter the training data generated by distant supervision was proposed.For training data generation,the data produced by distant supervision would be filtered by multiple instance learning and the method of TF-IDF-based relation keyword detecting,which tried to make the training data has the manual annotation quality.Furthermore,the model combined lexical and syntactic features to extract the effective relation feature vector from two angles of words and semantics for classifier.The experiment results on large scale real-world datasets show that the proposed model outperforms other relation extraction methods which based on distant supervision.…”
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6507
The Horizontal Bearing Capacity of Composite Concrete-Filled Steel Tube Piles
Published 2020-01-01“…Steel casings (SCs) are extensively and increasingly used to stabilize the borehole wall in the construction of bridge pile foundations. …”
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6508
Influence of Alkali Metal Oxide Slag Aggregating Agent on the Performance of Magnesium Desulfurization Slags
Published 2024-12-01“…This is an article in the field of metallurgical engineering. In view of the thin slag layer in the desulfurization process of magnesium-based desulfurizers, it is difficult to remove cleanly, resulting in high-concentration desulfurization slag being brought into the converter, causing the problem of sulfur back in the converter. …”
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6509
Visual Outcomes and Quality of Vision After Bilateral Implantation of a Hydrophobic Acrylic Trifocal Intraocular Lens
Published 2025-01-01“…T Hunter Newsom,1 Brian Szabo,1 Kayla Unsell,1 Chase Newsom,1 Brooke Ayers Newsom,1 Brad Hall2 1Newsom Eye, Sebring, FL, USA; 2Sengi, Penniac, NB, CanadaCorrespondence: T Hunter Newsom, Newsom Eye, 4211 US Hwy 27 N, Sebring, FL, 33870, USA, Tel +1-813-908-2020, Email hunter@newsomeye.netPurpose: To evaluate visual outcomes and quality of vision following bilateral implantation of a hydrophobic acrylic intraocular lens (IOL) in eyes targeted for emmetropia.Methods: This was a prospective, single arm study. …”
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6510
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6511
The Effect of Welding Speed on the Micromorphology and Mechanical Properties of Laser-Sealed Vacuum Flat Glazing Joints
Published 2019-01-01“…The results show that the smaller the welding speed is, the more fully the solder melts. When the welding speed is 80 mm/min, the sealing layer generates the large thermal stress due to excessive laser input energy, which results in many connected cracks in the sealing layer. …”
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6512
FOXP3 as a prognostic marker and therapeutic target in immunogenic cell death modulation for clear cell renal cell carcinoma
Published 2025-01-01“…Abstract Background Clear cell renal cell carcinoma (ccRCC) remains a challenging cancer type due to its resistance to standard treatments. …”
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6513
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6514
Optimization of Enzymatic Hydrolysis Process, Structural Characterization and Antioxidant Activity Analysis of Gastrodia elata Polysaccharide
Published 2025-02-01“…Shipin gongye ke-ji…”
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6515
Effects of coal mine dust on lung function in rats
Published 2025-01-01“…The rats in the first three groups of rats were administered 1 mL corresponding dust suspension into the lungs using non-exposure tracheal instillation, while the rats in the control group were administered 1 mL normal saline. …”
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6516
Effective fault localization technique using parameter-value replacement
Published 2015-04-01“…Statistic-based fault localization and slice-based fault localization cannot locate the omission faults effectively.A method-level fault localization approach based on parameter-value replacement was proposed.Those methods appearing in failed executions were treated as the fault methods candidate set (FMCS).For each element contained in FMCS,its impact to the execution result was measured and then the FMCS elements based on the impact were classified.For each method with high impact,its interesting parameter value mapping pair (IPVMP) was searched by using parameter-value replacement.According to the impact and IPVMP,a method list of FMCS elements was finally provided to debuggers.Empirical results show that the proposed approach performs better than other fault localization approaches.…”
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6517
Desarrollo de funciones de índice de sitio para Eucalyptus grandis cultivado en la Mesopotamia argentina
Published 2011-01-01Subjects: “…calidad de estación…”
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6518
A Novel Deep Sparse Filtering Method for Intelligent Fault Diagnosis by Acoustic Signal Processing
Published 2020-01-01“…The results show that the proposed DSF model can extract more powerful features and less computing time than other traditional methods.…”
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6519
Gαq Regulates the Development of Rheumatoid Arthritis by Modulating Th1 Differentiation
Published 2017-01-01“…By using Gαq knockout (Gnaq−/−) mice, we demonstrated that loss of Gαq led to enhanced Th1 cell differentiation. …”
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6520
Static Equilibrium Characteristics of Full-Flow Staged Combustion Cycle Engine Under Different Propellants
Published 2024-01-01“…The regulation range of LOX-LH2 was wider than that of LOX-LCH4 primarily because of the variance in the molecular weight of the fuel-rich gas. …”
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