Impactos da pandemia de COVID-19 no setor hoteleiro: os casos de Lisboa, Maputo e São Paulo by Rita de Cássia Ariza da Cruz, Eduardo Brito-Henriques, Sara Larrabure, Dário Manuel Isidoro Chundo

“…Other changes of a more structural nature, such as rebranding processes and permanent closure of hotels found significant variations among the cities studied. …”
Get full text

Excavation Method of Reducing Blasting Vibration in Complicated Geological Conditions by Lixiang Xie, Wenbo Lu, Jincai Gu, Gaohui Wang

“…However, in the complicated geological conditions, the path of blasting excavation available has limitation, and then the larger blasting vibration is produced, which influence the stability and safety of the protected structure. To effectively reduce the blasting vibration by optimizing the blasting excavation method, firstly, the site test on blasting vibration is conducted to obtain the blasting vibration data; secondly, the LS-DYNA software is applied to simulate the vibration generated by blasting in site test, based on back analysis on the blasting vibration, the mechanical parameters of the rock mass are obtained, and they are used to simulate six different types of blasting excavation method. …”
Get full text

An Integrated Test-Based Nonlinear Aeroelastic Analysis Method to Freeplay-Induced Limit-Cycle Oscillations by Yukai Sun, Zhigang Wu, Chao Yang, Xiangyu Wang, Chuansheng Wang

“…Based on the characteristics of the structure, a low-speed nonlinear flutter wing-aileron model that considers both the linear flutter test and the nonlinear limit-cycle oscillation test with aileron rotational freeplay is designed. …”
Get full text

Simulation Analysis of the Planetary Reducer Mechanism of Shearer under Extreme Condition by Zhao Lijuan, Gai Dongmin, Tian Zhen, Liu Xunan, Lan Jinbao

“…Through the force analysis of the inner gear ring in the cutting unit planetary reducer mechanism,the maximum equivalent stress location is found out and according to its force condition,the structure optimization is carried out. Through the simulation for the planetary reduction mechanism after gear modification,it is found that the maximum equivalent stress is less than the material allowable stress,and the tooth surface fatigue life is greatly improved. …”
Get full text

Broad Learning-Based Optimization and Prediction of Questionnaire Survey: Application to Mind Status of College Students by Lin Yu, Shejiao Ding

“…Finally, the broad learning using flat network is employed for data analysis without deep structure. Tests show that the design using broad learning can efficiently deal with the regression problem and the learning network can be used for prediction.…”
Get full text

A Book Review of A History of Philosophy: From Bolzano to Wittgenstein by Abdurrazzaq Hesamifar

“…After debating on the backgrounds of analytic philosophy, it refers to the ideas of Bolzano, Frege, Russell, early Wittgenstein, Carnap and the movement of formalization and at the end, it shows the ideas of Moore and later Wittgenstein who pursued another way in analytic philosophy which was later known as linguistic philosophy. So, the structure of debate in the book has been directed in two parallel movements, that is, logical analysis and linguistic analysis, though more attention is directed to the first movement. …”
Get full text

La mobilisation de l’agriculture dans l’action paysagère de la région métropolitaine Cologne-Bonn by Louise Leconte

“…The development redefines the relationship between town and country in respect to several dimensions, and more specifically the promotion of the structural features of a landscape a cross between tradition and modernity and the concrete form given to the limits between built-up and open environments. …”
Get full text

Paclitaxel-induced Hypersensitivity Reaction by Cyril Sajan, Elizabeth Jacob, Varunsingh Saggu, Rajesh Hadia, Hemraj Singh Rajput

“…Molecules present in Cremophor ELP are found to be similar in structure to certain nonionic block copolymers that activate complement proteins (the proteins involved in various immune processes).…”
Get full text

Joint resource allocation algorithm for clustering cognitive Internet of things by Xin LIU

“…Cognitive Internet of things (CIoT) can improve spectrum utilization effectively through spectrum sensing and sharing,but spectrum sensing may generate overhead.Clustering CIoT was proposed to decrease sensing overhead,whose transmission rate could be improved through joint resource allocation.The network model and frame structure of the CIoT were proposed firstly,and the average transmission rate and interference power of the CIoT were deduced.Then,an optimization model was built to maximize the transmission rate through jointly optimizing the sensing time,sensing cluster head and transmission power,and a joint optimization algorithm was given to solve the optimization problem.Finally,the node clustering and cluster head selection algorithm of the CIoT was presented.The simulations show that the maximal transmission rate through joint resource allocation can be achieved and the transmission performance compared with the traditional schemes can be improved by the proposed scheme.…”
Get full text

Study on Synthesis Method of Multipoint Seismic Waves for Buried Oil and Gas Pipeline in Shaking Table Tests by Jian-Bo Dai, Gui-Di Zhang, Cheng-Tao Hu, Kai-Kai Cheng

“…The buried oil and gas pipeline is a linear structure with infinite length. In the shaking table test of its seismic response, it is necessary to input the spatially related multipoint seismic wave considering the propagation characteristics of ground motion. …”
Get full text

Regulatory Effect of Inflammatory Mediators in Intervertebral Disc Degeneration by Zhangfu Li, Honghao Yang, Yong Hai, Yunzhong Cheng

“…It is related to changes in tissue structure and function, including the breakdown of the extracellular matrix (ECM), aging, apoptosis of the nucleus pulposus, and biomechanical tissue impairment. …”
Get full text

Research of the Mechanism Design and Inverse Kinematics of a Novel Five-Axis Gantry Hybrid Machine Tool by Wang Junyan, Miao Hongbin, Ni Jing

“…A structure scheme for a novel 3T2 R gantry hybrid machine tool（ HMT） is proposed. …”
Get full text

DESIGN ON STEP-TYPE ADVANCED SUPPORTING SYSTEM AND RESEARCH ON THE SUPPORTING CHARACTERISTICS by XIE Miao, LIU ZhiXiang, MAO Jun, LU JinNan, CHI Cheng

“…Establish the deflection equation of roof by the theory of structural mechanics and materials mechanics,and solve the deformation law of the roof with the help of computer aided software. …”
Get full text

Du concept psychiatrique à la métaphore théâtrale : le miroir de l’Autre dans les dramaturgies postcoloniales de Caryl Churchill et de Nick Gill by Liliane Campos

“…This article identifies the complexes, symptoms, and fantasies that structure identities in these three plays, and suggests that theses psychiatric motifs are far from reassuring, as they can be deprived of their healing potential. …”
Get full text

On the edge of Prehistory. Preliminary results of excavations at three Chalcolithic and Bronze Age sites in southern Jordan by Piotr Kołodziejczyk, Marek Nowak, Michał Wasilewski, Barbara Witkowska, Jacek Karmowski, Marcin Czarnowicz, Justyna Zakrzeńska, Agnieszka Brzeska-Zastawna

“…A recent analysis preliminarily dates these structures within the Bronze Age. The other two sites represent settlement and farming traditions and are preliminarily dated to the transition period between the Chalcolithic and the Early Bronze Age.…”
Get full text

Analysis of Spatiotemporal Dynamic and Bifurcation in a Wetland Ecosystem by Yi Wang, Min Zhao, Hengguo Yu, Chuanjun Dai, Debing Mei, Qi Wang, Zengling Ma

“…In addition, it is successful to display tussock formation in the wetland ecosystem may have important consequences for aquatic community structure, especially for species interactions and biodiversity. …”
Get full text

Analysis of the association Galio rotundifolii-Abietetum albae Wraber (1955) 1959 on Manjača Mt (NW Bosnia and Herzegovina) by Biljana Kuridža, Dragan Koljanin, Jugoslav Brujić

“…With regular selective cuttings and natural regeneration, the structure shifted from even-aged to uneven-aged. In total, 18 phytocoenological relevés were made using the Braun-Blanquet method during the vegetation seasons of 2021 and 2022. …”
Get full text

Public Participation in South Africa’s Policy Decision-Making Process: The Mass and the Elite Choices by Mokoko Piet Sebola

“…The issue of concern is the extent to which governments are able to create structures that allow for public participation of citizens in matters affecting their political and developmental concerns. …”
Get full text

Analysis of Human Kidney Stones Using Advanced Characterization Techniques by Jelena Brdarić Kosanović, Kristijan Živković, Vatroslav Šerić, Berislav Marković, Imre Szenti, Ákos Kukovecz, Nives Matijaković Mlinarić, Anamarija Stanković

“…These investigations showed that the sixteen kidney stones analyzed in detail had a heterogeneous mineralogical structure, consisting of at least two different minerals. …”
Get full text

Leading-colour-based unweighted event generation for multi-parton tree-level processes by Rikkert Frederix, Timea Vitos

“…This method leverages the simple structure of LC integrands, enabling optimized phase-space parameterisations and resulting in high primary unweighting efficiencies, ranging from the percent level for 2 → 4 processes to the per-mille level for 2 → 7 processes. …”
Get full text