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ZIKA virus infection and congenital Zika syndrome: A systematic review
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542
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543
Reaction time driven profiling of traffic flow with intelligent vehicles
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544
Varicose vein disease in cabin crews and a screening scale
Published 2024-03-01“…Results: A total of 264 civil cabin crews participated in this study. 23.5% of civil aviation cabin crews had VVD. The diagnosis of VVD in the female group was higher than in the male group (p [Turk J Vasc Surg 2024; 33(2.000): 88-96]…”
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545
Instructions on the Use of Unmanned Aerial Vehicles (UAVs)
Published 2018-10-01“…All research and commercial activities involving the use of UAVs shall be conducted in compliance with applicable federal and state laws, statutes, and regulations. The Federal Aviation Administration (FAA) has jurisdiction over all navigable airspace in the United States. …”
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546
Airport delay prediction model based on regional residual and LSTM network
Published 2019-04-01“…Nowadays,the civil aviation industry has a high precision requirement of airport delay prediction,so an airport delay prediction model based on the RR-LSTM network was proposed.Firstly,the airport information,meteorological information and related flight information were integrated.Then,the RR-LSTM network was used to extract the features of the fused airport data set.Finally,the Softmax classifier was adopted to classify and predict the airport delay.The proposed RR-LSTM network model can not only extract the time correlation of airport delay data effectively,but also avoid the gradient disappearance problem of deep LSTM network.The experimental results indicate that the RR-LSTM network model has a prediction accuracy of 95.52%,which achieves better prediction results than the traditional network model.The prediction accuracy can be improved about 11% by fusing the weather information and the flight information of the airport.…”
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547
Composition of Algal Oil and Its Potential as Biofuel
Published 2012-01-01“…First test flights using blends with algae oil are already carried out and expectations by the aviation and other industries are high. On the other hand technical data about performance of cultivation systems, downstream processing, and suitability of algae oil as fuel are still limited. …”
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548
Evolution of Physical Therapy Education in China and Use of Simulation-based Learning to Maximize Clinical Placement Outcomes
Published 2018-06-01“…For many years, SBL has been the preferred mode of teaching and learning in medical, engineering, and aviation professions. Use of SBL as a mode of teaching and learning of clinical competencies in physical therapy programmes has also emerged. …”
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549
Regular Analysis of Aero-Diesel Piston Engine between Combustion Chamber Size and Emission
Published 2019-01-01“…The emission of aero-engines has been a focused issue, studying the regular of combustion chamber size on engine emission performance, with an aviation diesel piston engine as the object of study; the numerical model of diesel combustion spray and emission model are analyzed; and the dynamics grid of the combustion chamber is meshed by FIRE software, analyzing the relationship between the reentrant diameter, the maximum depth of the combustion chamber, and the emission generation, comparing the NOx and soot emissions under different combustion chamber sizes. …”
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550
Simultaneous optimization on biolubricants obtained through a quaternary mixture of vegetable oils: application of the desirability function
Published 2022-04-01“…Macauba has been pointed out as a new feedstock for biodiesel, green diesel, and sustainable aviation fuels (SAF), and its use as eco-lubricant can aggregate the value of this new palm oil, promoting social, economic, and ambient benefits. …”
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551
Multimodal Transport System Coevolution Model Based on Synergetic Theory
Published 2015-01-01“…The results show that the coordination effects between railway, road, and water subsystems are stronger than aviation subsystem; the railway system is the short plank of the system. …”
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552
Communication and Security Integrated Space-Earth Heterogeneous Network Architecture
Published 2020-12-01“…To achieve the integration of space information networks and high-speed rail, ship and civil aviation private communication networks, this article proposes to leverage the mechanism of identifi er and locator separation to construct the communication and security integrated space-earth heterogeneous network architecture.The proposed network architecture included four network layers (i.e., space-earth heterogeneous network service layer, space-earth heterogeneous network traffi c layer, space-earth heterogeneous network routing layer and space-earth heterogeneous network access layer) and fi ve network identifi ers (i.e., service identifi er, traffi c identifi er, routing identifi er, access identifi er and host identifi er).With the method of effi cient network identifi er mapping, the communication and security integrated requirement for space information networks and ground private communication networks could be guaranteed.…”
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553
Ionospheric Gradient Threat Mitigation in Future Dual Frequency GBAS
Published 2017-01-01“…In this paper, we describe a detailed derivation of the monitoring scheme and discuss its implications for the use in an aviation context.…”
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554
The crack path in fuselage panel under mixed mode biaxial loading
Published 2019-04-01“…This paper provides the background for practical applications of nonlinear fracture resistance parameters for structural integrity assessment of aviation structures with initial cracks. The subject of this numerical study is a fragment of airplane fuselage panel, with an initial central crack under biaxial loading. …”
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555
Analysis of Static Stiffness and Dynamic Characteristic of a New Pipe Handling Robot
Published 2021-08-01“…In order to improve the processing efficiency of aviation conduit, a new type of three coordinate conduit handling robot is designed to cooperate with the CNC pipe bender for straight pipe bending. …”
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556
RESEARCH OF MECHANICAL PERFORMANCE OF KNITTING CORD REINFORCED RUBBER HOSE
Published 2017-01-01“…Cord reinforced rubber hose was widely used in automobile,aviation,aerospace and other fields. Meeting mechanical performance was the key to the safe use. …”
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557
General idea of application system for space-ground integrated information network
Published 2017-12-01“…The space-ground integrated information network can offer global coverage by connected air,ocean and land networks with hybrid orbit satellite constellation.This infrastructure can provide a new solution for applications of marine,aviation,aerospace,inclusive information system and global commercial broadband communication.It can also support the implementation of national strategies such as B&R with communication applications.On the basis of fully drawing on international advanced technology,industry and application service experience,through the development of a typical application demonstration system,the capability of the world-wide integrated information network was verified and more application requirements and business models were drawn.And some preliminary considerations and ideas were put forward for the construction of a typical application system of the space-ground integrated information network in the future,providing basic public services and professional services to all kinds of users worldwide.…”
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558
Instructions on the Use of Unmanned Aerial Vehicles (UAVs)
Published 2018-10-01“…All research and commercial activities involving the use of UAVs shall be conducted in compliance with applicable federal and state laws, statutes, and regulations. The Federal Aviation Administration (FAA) has jurisdiction over all navigable airspace in the United States. …”
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