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2261
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Social networks and biographical method
Published 2020-02-01“…Social networks expand horizontal communication and create opportunities for rapid, networked dissemination of information. …”
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2263
Seismic Sequence Effects on Buried Pipelines Crossing Nonuniform Sites with Ground Settlement by Dynamic Centrifuge Test
Published 2022-01-01“…This article carried out a dynamic centrifuge experiment to simulate the seismic response of buried pipelines of polyvinyl chloride (PVC) and aluminum alloy (AL) horizontally crossing the loose and dense site and study the residual strength of pipelines after an earthquake. …”
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2264
风机偏心对空冷梁式桥架振动实验研究
Published 2021-01-01“…The vibration problem of air-cooling fan bridge has been troubling the north thermal power plant.Excessive vibration amplitude causes the damage of fan,motor,reducer and other equipment,and affects the stability and economic benefit of power plant operation.In this paper,the vibration speed of the air-cooling fan exceeded the standard as the research object,and the data acquisition instrument and acceleration sensor were used to test the vibration of the air cooling fan bridge in the power plant of xiaoyi in Shanxi Province.According to the frequency characteristics generated by these incentives,the main influence factors of the vibration of the fan bridge caused by the original fan blades were explored.By analyzing the vibration signal,the main influencing factors of the vibration of fan bridge are explored according to the frequency characteristics.The test results show that the excessive vibration of the bridge is caused by the interference force caused by the fan eccentric mass.During the operation of the fan,the phase of the sensor at the middle of the bridge alternates positively and negatively,and the fan shaft produces a sway,which is inconsistent with the expected horizontal vibration of the bridge.In order to verify the rationality of the above analysis,the finite element analysis of the bridge frame was carried out,and the results are consistent with the above conclusions.Through the forced vibration test and hammer test of the fan bridge,it is found that the maximum frequency value of the vibration of the fan bridge caused by eccentric mass is far away from the natural vibration frequency of the fan bridge,and will not cause the resonance phenomenon of the fan bridge.Therefore,the vibration of the fan bridge caused by eccentric mass is only related to the static stiffness of the fan bridge.The test results will provide a basis for the design of beam bridge and the avoidance of vibration caused by fan eccentricity.…”
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2265
Hearing in categories and speech perception at the "cocktail party".
Published 2025-01-01“…We manipulated task difficulty by varying the number of additional maskers presented at other spatial locations in the horizontal soundfield (1-4 talkers) and via forward vs. time-reversed maskers, the latter promoting a release from masking. …”
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2266
Education Phenomenon in Terms of “Metaphysics of Man”
Published 2022-12-01“…The institutional and metaphysical models of education differ from each other: 1) according to the forms of communication between the teacher and the student (vertical or subject-object, and horizontal or subject-subject relations respectively); 2) according to the predominance of one of the educational aspects: teaching or learning (the dominance of teaching or the dominance of learning and self-learning); 3) according to the way the student relates to education (consumer relation or relation to education as an inherent value). …”
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2267
The Neuroprotective Disease-Modifying Potential of Psychotropics in Parkinson's Disease
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2268
Numerical Investigation of Water Film Evaporation with the Countercurrent Air in the Asymmetric Heating Rectangular Channel for Passive Containment Cooling System
Published 2020-01-01“…In addition, the influences on these parameters, such as heat flux, evaporative mass flow rate, and water film thickness, are evaluated under the different tilted angles of the rectangular channel and horizontal plane, water/air inlet flow rates, water/air inlet temperatures, heating surface temperatures, and air inlet relative humidities. …”
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2269
The shear bond measurement of two self-adhesive composite resins to both enamel and dentin (An in vitro study)
Published 2021-07-01“…The teeth were mounted horizontally, in blocks of self-cured acrylic resin to leave only buccal surfaces exposed. …”
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2270
Mediação dialética da leitura: formação de leitores e a construção do conhecimento mediato
Published 2023-06-01Get full text
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2271
Efecto de la granulometria y la compactación del suelo sobre la distribución de raíces en manzano
Published 2004-01-01“…La distribución de raíces se evaluó mediante el uso de una grilla de 1m x 1m dividida en sentido horizontal y vertical cada 10 cm colocada dentro de sendas calicatas ubicadas a un metro del tronco en sentido paralelo a la fila de plantación. …”
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2272
Performance of Network Real-Time Kinematic in Hydrographic Surveying
Published 2025-01-01“…It is shown that the Total Horizontal Uncertainty (THU) and the Total Vertical Uncertainty (TVU) of the NRTK solution are 6.38 cm and 3.10 cm, respectively. …”
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2273
Overall Instability Failure Mechanism and Monitoring Strategy Research of the Shallow Tunnel under Unsymmetrical Pressure during Operation Period
Published 2022-01-01“…During operation, the key monitoring indicators of surface deformation are the subsidence and deformation of the slope top and the horizontal displacement of the slope itself, followed by the monitoring of the uplift and deformation at the bottom of the slope. …”
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2274
Rapid Built-up of PM10 in the Ambient Air of the Leeward Side Resulting from Strong Pressure Gradient Force Associated with Density Current
Published 2024-07-01“…In addition, strong winds blew river dusts in the middle of Taiwan under a stable atmosphere and stimulated density current, transporting PM10 to southern Taiwan. A large horizontal pressure gradient was still formed in central western Taiwan between the cold flow originating from northern Taiwan and the warm flow by subsidence warming. …”
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2275
Modos outros de pesquisar em educação: tecendo narrativas com os fios da decolonialidade
Published 2024-12-01“…A metodologia decolonial adotada pelo grupo PAMEDUC enfatiza o diálogo horizontal, respeitando as particularidades de cada grupo e/ou sujeito e rejeitando a hierarquização do saber ocidental como único válido. …”
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Near-Field Ground Motion Modal versus Wave Propagation Analysis
Published 2010-01-01“…The strongest monitored horizontal ground motion was caused by an event of magnitude 2 at a distance of 90 m with PGA 123 m/s2, causing drifts of 0.25%–0.35%. …”
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2278
Interactions with iridophores and the tissue environment required for patterning melanophores and xanthophores during zebrafish adult pigment stripe formation.
Published 2013-05-01“…Skin pigment patterns of vertebrates are a classic system for understanding fundamental mechanisms of morphogenesis, differentiation, and pattern formation, and recent studies of zebrafish have started to elucidate the cellular interactions and molecular mechanisms underlying these processes. In this species, horizontal dark stripes of melanophores alternate with light interstripes of yellow or orange xanthophores and iridescent iridophores. …”
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2279
Study on Bearing Capacity of the Existing Engineering Pile Group without Lateral Displacement during Dynamic Top-Down Construction
Published 2022-01-01“…For the problem of the bearing capacity of the existing engineering pile group under the top-down construction, the linear eigenvalue stability method was used first to study the influence of the lateral restraints such as the horizontal resistance of soil, the diameter of piles body, and the bending rigidity of the temporary steel bracing on its bearing capacity. …”
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2280
Tourism and Erotic Imaginaries in Wartime Paris: French and Germans during the Occupation, 1940-1944
Published 2018-05-01“…The Liberation also brought accusations against “horizontal collaborators,” or Frenchwomen accused of having had sexual relations with the Germans. …”
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