This article deals with Pragma-linguistic issues while translating some types of phraseological units from English into Uzbek which are sayings, proverbs, phrases, stable and free combinations. All of those are different in each country which depends on the history of creation and the ways that individuals express in their lifestyle. There are given different equivalents of phraseological units into Uzbek language.
25.10.2023 Volume 2 Issue 10 View more Download
This article presents a complex laboratory technology for the production of expensive imported magnesium hydroxide (Brucite) from cheap dolomite, which is a local raw material in Uzbekistan, as well as gypsum, alabaster, and mineral fertilizer - ammonium sulfate, which is used in construction, and the obtained raw material. The oxide composition of the material brucite was determined. The influence of pH on the chemical composition of the quenched solutions of dolomite and the level of precipitation of magnesium hydroxide was studied. The filtration rate of magnesium hydroxide is 180.60 kg/m2c based on dry deposition.
25.10.2023 Volume 2 Issue 10 View more Download
The article discusses questions regarding non-derivative and derivative homonyms by the example of verbs of the Russian and Uzbek languages. In sight are the problems of distinguishing polysemy and homonymy, the criteria for determining their boundaries. The basis of the study is the study of the internal structure of the word. The classification of non-derivative and derivative verbs-homonyms of the Russian and Uzbek languages is presented taking into account the ways of their formation, derivative and non-derivative lexemes depending on the place in the word-building nest. Examples of word-formation types, in particular, affix word-formation methods inherent in the formation of verbal homonyms in the comparable Russian and Uzbek languages are given.
25.10.2023 Volume 2 Issue 10 View more Download
The purpose of providing ecological legal knowledge is to apply this knowledge in life. Therefore, the next step in providing environmental legal education is teaching to use this knowledge in practice, that is, the process of environmental education.
25.10.2023 Volume 2 Issue 10 View more Download
Many works have already been devoted to the problems of using new information technologies for educational purposes, where a paradigm shift in education is proposed, the development of a personality-oriented approach to education within the framework of philosophy, psychology and pedagogy, and cognitive-psychological theories and the theory of constructivism are considered as a theoretical basis.
25.10.2023 Volume 2 Issue 10 View more Download
This work examines vibrations of the ground surface at blasting work on the construction of tunnels. To estimate the levels of vibration of the ground surface under explosive action inside a cylindrical cavity, to a first approximation we consider the plane problem of the theory of elasticity. As a result of this impact, longitudinal and transverse waves will propagate in the soil. To solve the problem, the reciprocity theorem is applied, for dynamic problems of the theory of elasticity, and the results obtained are compared by wave dynamics methods. The main goal of the work is to determine the stressed deformed state of pipelines under the influence of seismic waves. The resulting solution allows us to determine the levels of vibrations of the soil surface that occur during explosive effects inside the cylindrical cavity of the elastic half-space. The results can be used to assess the levels of ground surface vibrations that occur during the construction of shallow tunnels using the drill-and-blast method.
25.10.2023 Volume 2 Issue 10 View more Download
The adoption of the decree of the President of the Republic of Uzbekistan dated April 10, 2020 PD-4670 "On measures for the protection, cultivation, processing and rational use of available resources of medicinal plants growing in the wild". Now how to implement systematic work on medicinal plants fully demonstrated that it is necessary. That is, to create a favorable environment for the further development of the cultivation and processing of medicinal plants, to unite many areas towards a single goal with the continued rational use of the gifts of our mother nature.
25.10.2023 Volume 2 Issue 10 View more Download
The adoption of the decree of the President of the Republic of Uzbekistan dated April 10, 2020 PD-4670 "On measures for the protection, cultivation, processing and rational use of available resources of medicinal plants growing in the wild". Now how to implement systematic work on medicinal plants fully demonstrated that it is necessary. That is, to create a favorable environment for the further development of the cultivation and processing of medicinal plants, to unify many areas towards a single goal with the continued rational use of the gifts of our mother nature.
25.10.2023 Volume 2 Issue 10 View more Download
Throughout the world, the epidemiological situation with regard to tuberculosis remains difficult. Purpose of the study: to study the immunobiological properties of the organism in newly diagnosed patients with pulmonary tuberculosis. We conducted a study on the presence of prognostic and diagnostically significant markers in the blood serum of 30 patients with a verified diagnosis. A comparative group contains 15 practically healthy persons. All patients underwent general clinical, bacterioscopic examination, chest X-ray. It is determined the concentration of cytokines - TNF- α and CRP, VGF. Conclusions: A moderate increase in the level of CRP allows early detection of the course of the pathological process and as certain the formation of a systemic inflammatory response to activate phagocytosis. Correlation of a decrease in the concentration of TNF- α in the blood serum in patients with recurrent disease secondary to an increase in the level of VEGF in the same patients.
25.10.2023 Volume 2 Issue 10 View more Download
Identification of potash deposits and production of potash fertilizers in the territory of Dehqonabad district of Kashkadarya region solved the problem of buying this mineral fertilizer from abroad for foreign currency. However, the non-uniform distribution of potassium chloride in the raw materials, the large amount of insoluble part in the composition of low-grade sylvinite negatively affects the quality of the product. Therefore, how to get quality products from raw materials that can meet world and state requirements is one of the urgent issues today. In the article, the chemical composition of the low-grade sylvinites of the Tubegatan mine, the change in their strength depending on the change in the fractional composition of the particles was studied, and it was determined that the strength of the samples increases as the size of the particles increases and the amount of potassium chloride in the samples decreases.
25.10.2023 Volume 2 Issue 10 View more Download
SCIENCE & INNOVATION