477 research outputs found

    Особливості перекладу адвербіальних дієслів руху

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    Проаналізовано парадигматичні та синтагматичні характеристики адвербіальних дієслів руху. Встановленно розходження при перекладі дієслів з експліцитною й імпліцитною семою руху. Переклад на рівні варіантних відповідників домінує при передачі дієслів з експліцитною семою; переклад на рівні контекстуальних замін притаманний дієсловам з імпліцитною семою. Paradigmatic and syntagmatic properties of adverbial verbs of motion were analysed. Differences in conveying verbs with explicit and implicit semes of motion were established. Translation on the level of variational correspondences is predominant when rendering verbs with explicit seme; translation on the level of contextual substitutions is typical of verbs with implicit seme

    Quantum Equivalence of Massive Antisymmetric Tensor Field Models in Curved Space

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    We study the effective actions for massive rank-2 and rank-3 antisymmetric tensor field models in curved space-time. These models are classically equivalent to massive vector field and massive scalar field with minimal coupling to gravity respectively. We prove that effective action for massive rank-2 antisymmetric tensor field is exactly equal to one for massive vector field and effective action for massive rank-3 antisymmetric tensor field is exactly equal to one for massive scalar field. Prove is based on an identity for mass-dependent zeta-functions associated with Laplacians acting on pp-forms.Comment: 8 pages, REVTeX fil

    A theoretical study of the structural phases of Group 5B - 6B metals and their transport properties

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    In order to predict the stable and metastable phases of the bcc metals in the block of the Periodic Table defined by groups 5B to 6B and periods 4 to 6, as well as the structure dependence of their transport properties, we have performed full potential computations of the total energies per unit cell as a function of the c/a ratio at constant experimental volume. In all cases, a metastable body centered tetragonal (bct) phase was predicted from the calculations. The total energy differences between the calculated stable and metastable phases ranged from 0.09 eV/cell (vanadium) to 0.39 eV/cell (tungsten). The trends in resistivity as a function of structure and atomic number are discussed in terms of a model of electron transport in metals. Theoretical calculations of the electrical resistivity and other transport properties show that bct phases derived from group 5B elements are more conductive than the corresponding bcc phases, while bct phases formed from group 6B elements are less conductive than the corresponding bcc phases. Special attention is paid to the phases of tantalum where we show that the frequently observed beta phase is not a simple tetragonal distortion of bcc tantalum

    Transformation of Udmurt Geographical Names

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    The ways of transfer into Russian language of Udmurt place names, mainly the names of settlements of the Udmurt Republic and adjacent territories where the Udmurt people live are considered. The relevance of the study is justified by the fact that the language contacts of the Udmurts with the Russians could not but affect the toponymy of the region, and in the official documents the Udmurt names of settlements are recorded in the form adapted by the Russian language. The analysis of the extinct and currently functioning place names allowed the authors to testify that in the process of historical development and interaction of languages, most of the Udmurt geographical names are subject to various modifications. Different types of transformations are identified and studied: transliteration, phonetic, morphological and lexical transformations, reduction (simplification), translation or calking, rethinking, renaming (denomination). It is shown that these changes are not random, but are subject to the general laws of the language. The authors conclude that the main reason for the modification of Udmurt place names in the transmission to the Russian language is the difference in typological features of Slavic and Finno-Ugric languages. There are many examples to prove that in development of foreign names by the Russian language there is a complete or partial transformation of foreign elements of the source language, in addition, their own elements are added

    Позднемезозойский рифтогенез на флангах Джагдинского звена Монголо-Охотского коллизионного орогена: глобальные и региональные аспекты

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    The role of rifting in the formation of the recent structure of the Mongolia-Okhotsk orogen is extremely high, but it is still underestimated with regard to flanks of the Dzhagda segment of this orogen. Current researches refer to a combination of physical and chemical processes in the depth of the lithosphere, as well as interactions between the Izanagi, Eurasian and Pacific plates as explanations of repeated rifting events in East Asia. Upwelling of the asthenosphere due to significant differences in the lithosphere thickness (150–200 km under cratons, and only 100 km under orogenic belts) was viewed as a cause of rifting. It was assumed that rifting was controlled by mantle plumes, volcanism and heat regime. Structures bordering the Mongolia-Okhotsk orogen from north and south were considered as superimposed or marginal troughs. Recent studies have revealed numerous riftogenic Late Mesozoic structures in the Central Asian orogenic belt, which resulted from the collision of the Siberian and North Chinese cratons. New geological survey and geochemical data on volcanites confirmed the riftogenic origin of the Zeya-Uda (or Uda) and Nora-Selemdzha troughs bordering the Mongolia-Okhotsk orogen from north and south, respectively (Fig. 1, and 2). Geology and geophysics of those troughs has been described. It is noted that riftogenic volcanites formed later in the east than those in the west. The Late Mesozoic rifting is widely manifested in North Eastern Asia across the area exceeding two million square kilometers, from Lake Baikal to the Sikhote-Alin region (west to east) and from the Southern Yakutia basins to North China (north to south). It is evidenced by intra-continental rifts of various trends, volcanic provinces and extension structures along large strike-slip faults [Renet al., 2002]. The Uda and Nora-Selemdzha marginal troughs located along the Dzhagda segment of the Mongolia-Okhotsk orogen give evidence that compression was replaced by extension in the study area. Rifting structures may be due to physical and chemical processes, the development of plumes [Yarmolyuk et al., 2000], as well as the interaction between the Pacific and Eurasian lithospheric plates. Volcanic activity took place earlier in the west and then propagated to the east due to the shifting of the subduction zone in this direction. This paper analyzes regional and global geological events on the basis of new drilling data and the geochronological dating of volcanites. It describes the Late Mesozoic stage of rifting at the flanks of the Dzhagda segment of the Mongolia-Okhotsk collisional orogen.Роль рифтогенеза в формировании современной структуры Монголо-Охотского орогена чрезвычайно велика, но до сих пор для рассматриваемой территории недооценивалась. На современном уровне исследований неоднократный рифтогенез на востоке Азии объясняется комбинацией глубинных физико-химических литосферных процессов и взаимодействием плит – Изанаги, Евразийской и Тихоокеанской. Глубинной причиной рифтогенеза считается апвеллинг астеносферы, возникавший из-за существенных различий в мощности литосферы, достигавшей 150–200 км под кратонами и лишь 100 км под орогенными поясами. Предполагается, что мантийные плюмы контролировали рифтогенез, вулканизм и тепловой режим. Ранее структуры, обрамляющие Монголо-Охотский ороген с севера и юга, относились к наложенным или краевым прогибам. На современном уровне исследований доказано широкое распространение рифтогенных позднемезозойских структур, которые формировались после коллизии Сибирского и Северо-Китайского кратонов, в Центрально-Азиатском орогенном поясе. Обобщение новых материалов геолого-съемочных работ, геохимических исследований вулканитов позволило обосновать рифтогенную природу прогибов, окаймляющих Монголо-Охотский ороген с севера и юга. С севера это Зейско-Удский (или Удский) прогиб, а с юга – Норско-Селемджинский (рис. 1, рис. 2). Дана их геолого-геофизическая характеристика. Отмечено омоложение возраста рифтогенных вулканитов с запада на восток. Позднемезозойский рифтогенез широко проявился в Северо-Восточной Азии от оз. Байкал до Сихотэ-Алиня по широте и от Южно-Якутских впадин до Северного Китая по долготе. Им охвачена территория более 2 млн км2. Он проявился в виде внутриконтинентальных рифтов разного направления, вулканических провинций и структур растяжения вдоль крупных сдвигов [Ren et al., 2002]. В частности, вдоль Джагдинского звена Монголо-Охотского коллизионного орогена сформировались Удский с севера и Норско-Селемджинский с юга краевые рифтогенные прогибы, демонстрируя смену фазы сжатия фазой растяжения в этом регионе. Проявления рифтогенеза могут быть обусловлены глубинными физико-химическими процессами, образованием плюмов [Yarmolyuk et al., 2000] и результатами взаимодействия Тихоокеанской и Евразийской литосферных плит. Отмеченное омоложение возраста проявления вулканической активности с запада на восток объясняется смещением зоны субдукции в этом направлении. Таким образом, анализ региональных и глобальных геологических событий с использованием новых данных бурения, геохронологического датирования вулканитов позволил охарактеризовать позднемезозойский этап рифтогенеза на флангах Джагдинского звена Монголо-Охотского коллизионного орогена

    The realization of the concept of flexicurity in atypical employment relationships

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    The article discusses a reflection of the concept of flexicurity in the rules governing the non-standard employment relationships. The authors analyze the different national models of flexicurity (Danish, Dutch, Austrian and Estonian) and indicate that the effective model of flexicurity shall ensure a balance between the flexibility and security, the need for which is revealed most fully in the conditions of atypical employment distribution. It is stated that every country is looking for its own ways to achieve this balance, and it is invited to consider the interaction of flexibility and security on the example of atypical employment relations in the Russian Federation. To this end, it is given the characteristic of atypical employment and highlighted its forms; a more detailed analysis is made for such atypical employment relations as fixed-term employment, part-time employment, teleworking and agency work. Each of these forms has both the rules, providing the flexibility of legal regulation, and the "protective" rules. It is concluded that the rules governing the non-standard employment relationships should be formulated in such a way as to enable to provide adequate flexibility and security in the legal regulation of employment relations, providing everyone with the right to decent work. It is in this vein we see the further development of the Russian labor legislation

    The managerial mechanism of future competitive technical specialists vocational training: The Russian experience

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    © 2016, Econjournals. All rights reserved.The relevance of the paper is reasoned by the search for adequate mechanisms to manage vocational training of future competitive technical specialists. Modern economies demand the training of technical specialists’ new generation ready to project and engineering, production and technological, organizational and management, science and research, service and operational professional activities, as well as the fulfillment of skilled work using modern equipment for the developed technological process. One of the variants of the organization of vocational training of future competitive technical specialists is based on the integration of educational curricula of different levels (primary, secondary and high). The purpose of the paper is to develop a managerial mechanism for future competitive technical specialists’ training based on the integration of educational curricula at different levels (primary, secondary and high). The leading method is the method of action research, allowing obtain new knowledge on the managerial mechanism for vocational training of specialists, capable of a certain type of practical activities, self-organization and competitiveness on the labor market through the integration of primary, secondary and high levels of educational curricula. The article defines the essence of integrated educational curricula of primary, secondary and high levels of vocational training; it justifies the organization of control and assessment procedures of students’ vocational training through the integration of educational curricula at different levels; proposes an algorithm of students’ selection to study on integrated educational curricula. Paper Submissions can be useful for research and teaching staff of technical specialists’ vocational training system, experts of training and retraining centers in the training content’s selection and structuring of research universities’ scientific and pedagogical staff development

    Base of scientific and biomedical data the object formation of competencies in the discipline of biochemistry of Medical schools

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    The article describes the algorithm of formation of cultural and professional competences of students in medical University during research work with the use of web services created based on biomedical databasesВ статье описывается алгоритм формирования общекультурных, общепрофессиональных и профессиональных компетенций у обучающихся в медицинском вузе при проведении научно-исследовательской работы (НИР) с применением веб-сервисов, созданных на основе биомедицинских баз данны

    Forecasting of the After-Effects of A(H7N9) Modelled Outbreak in the Territory of the Russian Federation

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    Objective of the study is to evaluate economic losses in the consequence of A(H7N9) virus emergence in the territory of the Russian Federation. Materials and methods. Economic damage from induced fatalities has been predicted using DALY index, taking into account the life loss, depending upon the age of the infected persons and associated amount of short-received gross domestic product (GDP). Results and conclusions. Since nowadays there are reported cases of the disease in China, one should expect individual cases of flu among those, arriving in the Russian Federation from this country. Economic loss is forecasted for the outbreak involving infection of two individuals with A(H7N9) virus; the age of the first patient is over 50, and the outcome of his disease will be lethal. Treatment expenses for two patients may come up to 10.9-21.8 thousand rubles, and economic impact from short-received GDP - up to 3900 thousand rubles

    Light absorption by polar and non-polar aerosol compounds from laboratory biomass combustion

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    Fresh and atmospherically aged biomass-burning (BB) aerosol mass is mostly comprised of strongly light-absorbing black carbon (BC) and of organic carbon (OC) with its light-absorbing fraction – brown carbon (BrC). There is a lack of data on the physical and chemical properties of atmospheric BB aerosols, leading to high uncertainties in estimates of the BB impact on air quality and climate, especially for BrC. The polarity of chemical compounds influences their fate in the atmosphere including wet/dry deposition and chemical and physical processing. So far, most of the attention has been given to the water-soluble (polar) fraction of BrC, while the non-polar BrC fraction has been largely ignored. In the present study, the light absorption properties of polar and non-polar fractions of fresh and aged BB emissions were examined to estimate the contribution of different-polarity organic compounds to the light absorption properties of BB aerosols. In our experiments, four globally and regionally important fuels were burned under flaming and smoldering conditions in the Desert Research Institute (DRI) combustion chamber. To mimic atmospheric oxidation processes (5–7 days), BB emissions were aged using an oxidation flow reactor (OFR). Fresh and OFR-aged BB aerosols were collected on filters and extracted with water and hexane to study absorption properties of polar and non-polar organic species. Results of spectrophotometric measurements (absorption weighted by the solar spectrum and normalized to mass of fuel consumed) over the 190 to 900nm wavelength range showed that the non-polar (hexane-soluble) fraction is 2–3 times more absorbing than the polar (water-soluble) fraction. However, for emissions from fuels that undergo flaming combustion, an increased absorbance was observed for the water extracts of oxidized/aged emissions while the absorption of the hexane extracts was lower for the aged emissions for the same type of fuels. Absorption Ångström exponent (AAE) values, computed based on absorbance values from spectrophotometer measurements, were changed with aging and the nature of this change was fuel dependent. The light absorption by humic-like substances (HULIS) was found to be higher in fuels characteristic of the southwestern USA. The absorption of the HULIS fraction was lower for OFR-aged BB emissions. Comparison of the light absorption properties of different-polarity extracts (water, hexane, HULIS) provides insight into the chemical nature of BB BrC and its transformation during oxidation processes
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