Заболевания органов дыхания у детей, их своевременное лечение, реабилитация и профилактика являются одной из наиболее актуальных проблем и имеют как медицинское, так и социальное значение. Болезни органов дыхания ежегодно составляют около половины всех болезней, свойственных детскому организму. Частые заболевания ограничивают не только двигательную активность детей, но и угнетают физическое развитие организма ребенка.
The flow model of the crushing and crushing equipment is important because it allows the stone material to slide down through the crushing chamber. The crushing or crushing characteristics were achieved by testing the rock based on spring compression during crushing under controlled conditions. The input data (CSS) includes parameters such as speed, stroke, camera geometry, distribution of transmission values and mechanical properties of the material. The performance of a traditional cone crusher, which shows the performance for ore of various products. The nominal design of the conical crushing and crushing equipment is made. At this stage, it is possible to calculate a set of nominal parameters characterizing the chopper chamber. The nominal stroke and layer thickness are determined at each point of the chamber cross section. The same material was used in modeling and field tests. After each compression test, the material was screened. Distribution of the sizes received at each check. A selection function with two variables adapted to experimental data. b) functional representation in 3D. Normalized crushing of the porphyry material under study. b) the crushing properties of quartz and porphyrite were compared.
Subjects of research: polynomial, interpolation and smoothing splines, cubic basic splines, methods and resources of signal processing and prediction of anomalies used in geophysics and railway systems.
Purpose of work: development of methods, algorithms and program complex for simulation of processes of processing and restoring of signals on a basis a spline - functions.
Methods of research: the theory of the functional analysis, generalized spectral methods, theory of numbers and matrixes, theory a spline of functions and simulation, theory of parallel computing processes and numerical methods of solution of simple equations.
The results obtained and their novelty: the methods and effective algorithms of calculation of signal restitution coefficients on the basis of onedimensional and many-dimensional splines arc offered; the algorithms and program complex for simulation of processes of signal processing by methods a spline - functions with application of digital data processors of signals arc developed; the spline - method of the analysis, estimation and prediction of operation stability of rails is offered.
Practical value: the software of the signals restoring with application of digital signal processors of the set Blackfin are developed; the parallel computing structure is offered on the basis of a cubic basic spline; the program complex for simulation of processes of restoring of signals by methods a spline - functions is developed.
Degree of embed and economic cffectivity: the main theoretical and practical results of dissertation work took root in the state joint-stock railway company «Uzbekistan temir yo'llari». The summarized economic benefit makes 26 mln. sum in a year.
Field of application: the methods, algorithms and software designed in dissertation work can be used in geophysics, ecology, seismology and radiolocation for signal processing, and also for problem solving of prediction of stability of rails in railway systems.
To evaluate the effect of removable orthodontic appliances on the correction of the position of the lower jaw in the treatment of distal occlusion in children with impaired nasal breathing.
The article is dedicated to analysis of the repetitions, expressed by noun in Uzbek translation of the work "Romeo and Juliet" by W. Shakespeare. In it is considered way of talking of the repetitions in Uzbek translation of original English text is spoken about skill of the translator in process, are researched particularities of their usage. Linguistics uses several means of expression to ensure the effectiveness of speech. One of them is repetition, which serves to effectively express the speaker's speech and causes the listener to emotionally arouse in connection with a certain event or incident, as well as to highlight certain statements in speech. It is used when the speaker is under the influence of strong emotions. Repetition, as one of the most common stylistic devices, is found in a wide variety of genres, colorful works and in a wide variety of texts. As a stylistic method, the properties of repetition are associated with the feelings and moods of the reader, reinforcing and reinforcing the thinking in his mind. Therefore, in our opinion, the main stylistic function of repetition is the function of absorbing strong emotions and subtleties in the reader or listener. There are also types of repetitive stylistic means such as verbal, phonetic, lexical, syntactic, semantic repetition. Hence, it also includes multiple uses of units at a specific linguistic level or at multiple levels to improve the tone and emotionality of the text. The power of this effect is manifested not only in the repetitive units of phonetic and lexical meaning, but also in the communicative and distant repetition of repetitive linguistic units in this context. Thus, the main function of communicative repetitions is to draw the attention of the reader or listener to the emotionality and expressiveness of the expression, as well as to create the tone of the text. Duplicate words that go side by side (at the end of the first sentence and at the beginning of the second sentence) always provide new or additional information in sync with the development of the textual content. They help create vertical rhyme and enhance the expressiveness of the poetic image.
Most of the children were admitted to the hospital already without fever, but even in those cases when the fever persisted at the time of admission, the main complaint in both groups was cough: in group 1 in 56% and in group 2 in 24% of patients. Frequent wet cough was 2 times more common in children with biofeedback than without biofeedback. Dyspnea of a clearly expiratory nature was noted in 40% of the observed children, in the rest it was of a mixed nature, but with a predominance of difficulty in getting out. However, wheezing occurred in all children with bronchial obstruction. Dyspnea was present in group 1 in 35% of children. The average duration of dyspnea was 5.25 ± 3.4 days. Violation of nasal breathing was detected in 53.9% of children in group 1. In dynamics, the duration of the disturbance in nasal breathing was: 6.25 ± 2.9.