Failure Analysis and Improvement of the Bearing in Gearbox by Yang Zhongchun, Luo Yuan

“…The rational allocation of gearbox bearing not only affects the internal structure and the service life,but also determines the service life of the bearing itself.Combining with the Xiangtan Iron and steel wire 12 Vgearbox bearing,the site analysis is performed,the improved optimization scheme and implement are proposed,agood effect is obtained.…”
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Cost accounting for environmental safety by O. Kovalenko

“…The article describes the main approaches to cost accounting for environmental security, the analysis of methods of cost accounting, proposals for the organization of accounting for the item "Environmental protection measures", systematizing the cost of measures for environmental protection aimed at co-storage and restoration of natural environment, rational use and vosproizvel of natural resources…”
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Engel Series and Cohen-Egyptian Fraction Expansions by Vichian Laohakosol, Tuangrat Chaichana, Jittinart Rattanamoong, Narakorn Rompurk Kanasri

“…Both representations are shown to be identical in all cases except the case of real rational numbers.…”
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Information support of effective agricultural land use by О. N. Dolmatova, V. N. Shcherba

“…Efficient and rational use of agricultural land, provision of the population with agricultural products of its own production is becoming one of the priority tasks of modern social development. …”
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Combined Damped Sinusoidal Oscillation Solutions to the (3 + 1)-D Variable-Coefficient Generalized NLW Equation in Liquid with Gas Bubbles by Xiuwang Wang, Jalil Manafian, Wayan Eka Mahendra, Azher M. Abed, Mustafa Z. Mahmoud, Guizhen Liang

“…The effect of the free parameters on the behavior of acquired figures of a few obtained solutions for two nonlinear rational exact cases was also discussed. By comparing the proposed method with the other existing methods, the results show that the execution of this method is concise, simple, and straightforward.…”
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Situational model of financial support for construction in the framework of project implementation in the Russian Federation by D. A. Borisyuk, O. E. Astafyeva

“…The increasing volume of construction financing, dictated by the national development goals of the Russian Federation, determines the increased role of rational choice of methods, mechanisms and tools of financial support for construction in order to make managerial decisions on the implementation of projects aimed at achieving the targets within the declared national development benchmarks of the Russian Federation. …”
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Studies at the level of light and electron microscopy the connection of perlslnusoldal cells with vitamin a, lipid metabolisms and fatty liver syndrome in hens by Reşat Nuri AŞTI

“…<p> In the third group animals fed with high energy rations, histopathological features of fatty liver syndrome were observed.Epithelial cells of the liver tissue filled with big and smal lipid droplets.lt was determined that the number of perisinusoidal cells and of lipid droplets of these cells had not changed. …”
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Burkina Faso, géoressource et société : un projet scientifique Sud-Nord au service d’une gestion raisonnée des géoressources en Afrique intertropicale by Vincent Bouchot, Emile Bangraogo Kaboré, Yann Itard, Nathalie Courtois, Sylvain Somé, Aïssata Tapsoba Sy, Gilles Récoché

“…Ultimately, this project allowed geological survey to master mapping methodology for the rational management georesources and in the future, to apply them to Burkina Faso or in other African areas affected by lateritic weathering. …”
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Comparison of Methods for Determining Catchment Area Threshold for Water System Extraction by ZHENG Jiawei, CHEN Xingwei, LI Xiaocheng, RUAN Weifang

“…Most of the methods using digital elevation models (DEM) to extract water systems require the determination of catchment area thresholds.For a better understanding of the rationality and applicability of several commonly used determination methods of the catchment area threshold for water system extraction,the distance error between the real river source and the extracted one is used as a criterion to determine the rationality of the real water system extraction methods.Four main methods,namely,the drainage density method,the water-system fractal dimension method,the method of the minimum error at the river source,and the channel branching ratio method,are selected,and the Jinjiang River Basin on the southeast coast is taken as an example.The distance errors between the extracted river sources by different methods and the real river sources are compared.The results show that the visual discrimination of the catchment area threshold used by the drainage density method,water-system fractal dimension method,and channel branching ratio method has a large uncertainty,and the distance errors are large.In the method of the minimum error at the river source,the catchment area threshold is determined according to the minimum distance error between the extracted river source and the real one,which is unique.Hence,it is a more reasonable method among the four DEM-based real water system extraction methods.…”
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Labor market: current situation and near-term prospects by D. K. Zakharov, E. V. Kashtanova

“…These include the remuneration size, the possibility of working time rational organization and finding a balance between work time and rest time, the presence of the Diversity, Equity, Inclusion (DIE) concept in the organization environment. …”
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Case Report: Cognitive Behavioral Therapy of A Patient With Pathological Gambling by S. Olga Guriz, Asl&yacute; Ekinci, M. Hakan T&uuml;rk&ccedil;apar

“…In this report, the effectiveness of Rational Emotive Behavior Therapy that accompanied a drug therapy is discussed in a case of a pathological gambling with comorbid depression. …”
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Mapping Mental Representations With Free Associations: A Tutorial Using the R Package associatoR by Samuel Aeschbach, Rui Mata, Dirk U. Wulff

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Пространства Марины Цветаевой by Roman Voitekhovich

“…This formula aphoristically expresses the nature of creativity as first intuitive search, and then rational design. The mathematical calculation of the composition of her books is an analogue of the metric-stanzaic “frame” of her lyrics. …”
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试验场载荷特征分析与标准化方法研究 by 施闯闯, 赵礼辉, 顾振飞, 叶沛, 翁硕, 郑松林

“…In view of the problem that the collection of vehicle load must be completed after the prototype car is completed,and the necessary load data are often lacking in the product development stage,the standardization of load spectrum under the endurance criterion of the proving ground is studied in this paper.Firstly,the characteristics of the measured load spectrum of different vehicle types in a domestic proving ground are analyzed,and the consistency of the frequency distribution of rainflow cycles for different vehicle types is clarified.Furthermore,the validity of the traditional probability distribution model and the extreme value distribution model in the rainflow cycle modeling is compared by synthesizing the difference of load frequency distribution and damage interval distribution.Through load frequency and damage distribution,the rationality of the exceeding threshold distribution model in load modeling is verified.Finally,the standardized load model of the proving ground is established by normalizing the loads of different types of vehicles.The validity and rationality of the standardized load model are verified by comparing the rainflow cycle,pseudo-damage and fatigue life of the standardized load spectrum with the measured load spectrum in proving grounds.The standardized load spectrum and load spectrum standardization method can provide accurate and effective load data for new vehicle in the early development stage,so as to ensure product reliability and durability level.…”
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More than just sentiment: Using social, cognitive, and behavioral information of social media to predict stock markets with artificial intelligence and big data by Yunus Emre Akdogan, Adem Anbar

“…It adopts a human model characterized by incomplete information, bounded rationality, and the influence of social and emotional factors. …”
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AKRASIJA IR SUBJEKTAS EGONOMIKOJE by Zenonas Norkus

“…Key words: akrasia, rational choice theory, intertemporal choice, homuncular functionalism. …”
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AKRASIJA IR SUBJEKTAS EGONOMIKOJE by Zenonas Norkus

“…Key words: akrasia, rational choice theory, intertemporal choice, homuncular functionalism. …”
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Global Dynamics of Three Anticompetitive Systems of Difference Equations in the Plane by M. DiPippo, M. R. S. Kulenović

“…We investigate the global dynamics of several anticompetitive systems of rational difference equations which are special cases of general linear fractional system of the forms ., where all parameters and the initial conditions are arbitrary nonnegative numbers, such that both denominators are positive. …”
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Results on Difference Analogues of Valiron-Mohon'ko Theorem by Ran Ran Zhang, Zhi Bo Huang

“…In this paper, we investigate rational functions in f(z) and the shifts of f(z). …”
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INVESTIGATION AND MODELING OF SYSTEMS WITH DISTRIBUTED PARAMETERS by A. P. Korneev, G. S. Lenevski

“…Methodology for obtaining a rational transfer function on the basis of resonance frequency distribution and object anti-resonances has been developed.…”
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