1,632 research outputs found

    Using temporary water to resupply fresh water (on example Kanaka SCC)

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    In boarding houses, located at the mouth of the Kanaka beam (SCC), the problem of provision with fresh drinking water worsened. So far, the provision with drinking water was carried out with water wells from the aquifer at a depth of up to 15 m from the earth surface

    Language games based on prosody

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    The focus of this study was to find out which prosody parameters can be used in language games. The main thesis is that as follows: there is no sense understanding without involving of prosody. There are three parameters of the prosody which are regarded: the position of prosodic pause, the position of the sentence stress and the melodic configuration. These parameters serve as the foundation for special kinds of language games. They are called here „Language Games based on the Prosody (LGP)“. The selection of the pause position can change the sense of a sentence completely. The same is relevant for the sentence stress and its position. The linguistic sources for the LGP are: 1. Potential change of the pause position and the ambiguity of the sense related to it; 2. Destroying of phraseological meaning by change of sentence stress position; 3. Lexical polysemy in connection to the prosodic „behaviour“ of polysemic words; 4. Prosodic „behaviour“ of words in different speech act types; 5. Reflecion of prosodic errors in the oral speech.В статье исследуются типы языковых игр, базирующихся на просодических (интонационных) параметрах. Исходный тезис: без просодии понимание смысла неосуществимо. Просодия здесь рассматривается лишь в трех аспектах – выбор места паузы, выбор места наиболее сильного фразового ударения, мелодическая конфигу- рация. Языковые игры, основанные на просодии (ЯИП), могут иметь различные лингвистические источники: 1. Потенциальная подвижность паузы и, как следствие, изменение смысла; 2. Нарушение просодической цельнооформленности фразеологизма, в результате чего разрушается идиоматичность; 3. Сопряженная с акцентогенностью лексическая полисемия или омонимия; 4. Привычность распределения акцентов в определенных типах речевых актов; 5. Рефлексия услышанной ошибки в просодическом оформлении фразы

    Computer-aided technologies in the competency-based university education

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    Nowadays all spheres of human activity are closely connected with information processing technology, it's needless to say that the students of philology with supplementary qualification of translators must be provided with the knowledge of all possible computer-aided technologies. “Digitally-minded” contemporary students are all ears when given the way of optimising their activity, they show their interest and ability to master the software which is necessary and helpful in forming informative-technological competency. One of the central assumptions of underlying research is that there are only few programs which reflect all the demands of the competency-based university education. So, the goal of this paper is to define the sufficient amount of computer programs which are highly important and reveal their advantages and disadvantages for present day useСегодня все сферы человеческой деятельности неразрывно связаны с информационными технологиями, поэтому не вызывает сомнения тот факт, что студенты-филологи с дополнительной квалификацией переводчик должны получить знания всех возможных компьютерных технологий. Современные студенты с большим вниманием относятся к получению информации о способах оптимизации их деятельности, с интересом и желанием овладевают программным обеспечением, необходимым и полезным для формирования информационно-технологической компетенции. Одна из главных гипотез настоящего исследования заключается в том, что существует несколько полезных программ, отвечающих требованиям компетентностно-ориентированного образования. Таким образом, целью данной статьи является определить достаточное число важных компьютерных программ, осветить их достоинства и недостатки в использовании на сегодняшний ден

    An anomalous subauroral red arc on 4 August, 1972: comparison of ISIS-2 satellite data with numerical calculations

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    International audienceThis study compares the Isis II satellite measurements of the electron density and temperature, the integral airglow intensity and volume emission rate at 630 nm in the SAR arc region, observed at dusk on 4 August, 1972, in the Southern Hemisphere, during the main phase of the geomagnetic storm. The model results were obtained using the time dependent one-dimensional mathematical model of the Earth's ionosphere and plasmasphere (the IZMIRAN model). The major enhancement to the IZMIRAN model developed in this study to explain the two component 630 nm emission observed is the analytical yield spectrum approach to calculate the fluxes of precipitating electrons and the additional production rates of N+2, O+2, O+(4S), O+(2D), O?(2P), and O+(2P) ions, and O(1D) in the SAR arc regions in the Northern and Southern Hemispheres. In order to bring the measured and modelled electron temperatures into agreement, the additional heating electron rate of 1.05 eV cm?3 s?1 was added in the energy balance equation of electrons at altitudes above 5000 km during the main phase of the geomagnetic storm. This additional heating electron rate determines the thermally excited 630 nm emission observed. The IZMIRAN model calculates a 630 nm integral intensity above 350 km of 4.1 kR and a total 630 nm integral intensity of 8.1 kR, values which are slightly lower compared to the observed 4.7 kR and 10.6 kR. We conclude that the 630 nm emission observed can be explained considering both the soft energy electron excited component and the thermally excited component. It is found that the inclusion of N2(v > 0) and O2(v > 0) in the calculations of the O+(4S) loss rate improves the agreement between the calculated Ne and the data on 4 August, 1972. The N2(v > 0) and O2(v > 0) effects are enough to explain the electron density depression in the SAR arc F-region and above F2 peak altitude. Our calculations show that the increase in the O++N2 rate factor due to the vibrationally excited nitrogen produces the 5?19% reductions in the calculated quiet daytime peak density and the 16?24% decrease in NmF2 in the SAR arc region. The increase in the O++N2 loss rate due to vibrationally excited O2 produces the 7?26% decrease in the calculated quiet daytime peak density and the 12?26% decrease in NmF2 in the SAR arc region. We evaluated the role of the electron cooling rates by low-lying electronic excitation of O2(a1?g) and O2(b1?g+), and rotational excitation of O2, and found that the effect of these cooling rates on Te can be considered negligible during the quiet and geomagnetic storm period 3-4 August, 1972. The energy exchange between electron and ion gases, the cooling rate in collisions of O(3P) with thermal electrons with excitation of O(1D), and the electron cooling rates by vibrational excitation of O2 and N2 are the largest cooling rates above 200 km in the SAR arc region on 4 August, 1972. The enhanced IZMIRAN model calculates also number densities of N2(B3∏g+),N2(C3∏u), and N2(A3?u+) at several vibrational levels, O(1S), and the volume emission rate and integral intensity at 557.7 nm in the region between 120 and 1000 km. We found from the model that the integral intensity at 557.7 nm is much less than the integral intensity at 630 nm

    Effect of six-month hypokinesia in dogs on mineral component, reconstruction and mechanical properties of bone tissue

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    Ca45 incorporation into the bones of the limbs, particularly in the area of the muscle attachment increased in dogs as a result of 6 month hypokinesia. There were no phenomena of osteoporosis in the cortical layer of the diaphyses; however, changes in the form of osteons, an increase in the number of anastomoses between the channels and the thinning of the subperiosteal layer pointed to disturbances of the bone tissue reconstruction. Mineral saturation of the bone microstructures of the experimental dogs had a tendency to rise. No changes in the mechanical properties of the long bones occurred as a result of hypokinesia in dogs

    Innovative methods of atomic force microscopy in oncology diagnostics

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    The purpose of this work is to study the morphological forms of erythrocytes, and also pathomorphological changes in prostate gland and kidneys with the use of atomic force microscopy (AFM) during oncological processes. Results: The decrease of discocytes was observed, and the number of transitional, pre-hemolytic and degenerative forms of erythrocytes increased. During the study of the external level of erythrocytes using AFM, it was established that the depth of the discocyte cavity counted by the study of a cell profile changed significantl
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