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801
Assessing the Air Quality Impact of Train Operation at Tokyo Metro Shibuya Station from Portable Sensor Data
Published 2025-01-01“…While elevated PM levels in underground platforms are recognized, the vertical and horizontal variations within stations are not well understood. …”
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802
Social vulnerability among Brazilian children in early childhood: a scoping review
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803
Failure Mechanisms and the Control of a Longwall Face with a Large Mining Height within a Shallow-Buried Coal Seam
Published 2021-01-01“…A mechanical model was developed, from which the conditions for tensile failure and structural instability are deduced. Horizontal displacement in the lower part of the coal wall is small, where no tensile stress emerges. …”
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804
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805
An investigation on the wind profiles and gravity wave dynamics in MLT region based on the meteor radars from the Meridian Project
Published 2025-01-01“…In this paper, the horizontal wind field, gravity wave (GW) disturbance variance, and GW fluxes are analyzed through the meteor radar observation from 2012−2022, at Mohe (53.5°N, 122.4°E) and Zuoling (30.5°N, 114.6°E) stations of the (Chinese) Meridian Project. …”
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806
Land Cover and Forest Type Classification by Values of Vegetation Indices and Forest Structure of Tropical Lowland Forests in Central Vietnam
Published 2020-01-01“…This paper aims to (i) optimize the application of multiple bands of satellite images for land cover classification by using random forest algorithms and (ii) assess correlations and regression of vegetation indices of a better-performed land cover classification image with vertical and horizontal structures of tropical lowland forests in Central Vietnam. …”
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807
Relação entre dois testes funcionais: Teste de levantar-se e se sentar da cadeira de 30s e timed up and go
Published 2022-08-01Get full text
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808
Three-dimensional omnidirectional characterization methods of rock anisotropic wave velocity and acoustic emission location optimization
Published 2025-03-01“…In the compaction stage of siltstone, horizontal, oblique longitudinal, and average wave velocity show an increasing trend. …”
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809
Biodistribution of intravenously delivered PEGylated carbon nanotubes to the rat brain cortex
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810
Abnormal sagittal patellar tilt during active knee flexion and extension on 4DCT might be associated with patellofemoral pain
Published 2025-02-01“…Patella-patellar tendon angle (P-PTA), patella-lateral tibial plateau angle (P-LTPA), patella-screen horizontal line angle (P-SHLA), articular facet of the patella-lateral tibial plateau angle (PA-LTPA), articular facet of the patella-screen horizontal line angle (PA-SHLA), and upper margin of the patella-quadriceps tendon angle (PU-QTA) were used to evaluate the sagittal patellar tilt. …”
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811
Stability Analysis of TBM Tunnel Undercrossing Existing High-Speed Railway Tunnel: A Case Study from Yangtaishan Tunnel of Shenzhen Metro Line 6
Published 2021-01-01“…Results showed that maximum settlement and horizontal deformation of the existing tunnel were 1.35 and 0.23 mm, respectively. …”
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812
SMILE and Wavefront-Guided LASIK Out-Compete Other Refractive Surgeries in Ameliorating the Induction of High-Order Aberrations in Anterior Corneal Surface
Published 2016-01-01“…The aberrations were described as Zernike polynomials, and analysis focused on total HOAs, spherical aberration (SA), horizontal coma, and vertical coma over 6 mm diameter central corneal zone. …”
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813
Mechanism of Coal Bump among Mine Group under the Control of Large Geological Body: A Case Study of Yima Mining Area, China
Published 2021-01-01“…The vertical stress of the 13230 face is relatively low at the beginning, and high horizontal stress by fault activation causes typical bump accident with the horizontal sliding of coal body. …”
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814
The Effect of Inferior Rectus Muscle Thickening on Intraocular Pressure in Thyroid-Associated Ophthalmopathy
Published 2021-01-01“…In the TAO group, the mean IOP was 16.8 ± 2.1 mm Hg in primary position (hypotropia), which increased by 8.9 ± 2.7 mm Hg to 25.7 ± 3.1 mm Hg in upgaze (horizontal vision). In the control group, the mean IOP in the primary position (horizontal vision) was 15.1 ± 1.9 mm Hg, which increased by 2.5 ± 1.4 mm Hg to 17.6 ± 2.1 mm Hg in upgaze. …”
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815
ENVIRONMENTALLY SAFE CONTINUOUS CASTING OF HYPEREUTECTIC FINE-CRYSTALLINE SILUMIN INGOTS
Published 2010-09-01“…It is shown that continuous horizontal casting of alloy AK18 into jet crystallizer with application of flooded – jet systems of ingot cooling and hereditary modifying enables to create ecologically safe technological process of production of alloy AK18 ingots in diameter of 40 mm with dispersion of eutectic silicon crystals less than 20 mm.…”
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816
Statistical Analysis of Influence of Cover Depth on Loess Tunnel Deformation in NW China
Published 2019-01-01“…To ensure the safety of construction, crown settlement (CS) and horizontal convergence (HC) are widely used to assess the stability of the tunnel structural system. …”
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817
Obstacles to the realization of compact city strategy with emphasis on the central part of the city: Case study of central and ancient part of the city of Sary
Published 2020-03-01“…Industrial revolution and its resulting changes have led to urban horizontal growing. Environmental pollution, more energy consumption, development without planning, Increased spending on infrastructure, particularly in the area of urban construction are the consequences of the urban horizontal growing. …”
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818
Numerical study on the cyclic behavior of the stiffened steel plate shear walls containing sandwich panels with corrugated core
Published 2025-02-01“…Two directions the horizontal and vertical are considered for the stiffeners. …”
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819
Stability Analysis of a Nonlinear Coupled Vibration Model in a Tandem Cold Rolling Mill
Published 2019-01-01“…In most mill vibration models, either the roll mass is usually limited to vibrate in vertical direction and vertical-horizontal directions, or the multiple rolls system is simplified to a single mass system. …”
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820
Vibration Characteristics of Roundabout Swing of HAWT Wind Wheel
Published 2016-01-01“…Modal testing was used to show that the roundabout swing was a natural vibration mode of the wind wheel of a horizontal-axis wind turbine (HAWT). During the vibration, the blade root was simultaneously subjected to bending and rotary shear stresses. …”
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