Bosh sahifa>Qidiruv natijalari
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Янги турдаги композицион қўшимчали портландцементлар олиш технологиясини ишлаб чиқиш

Ushbu avtoreferat Gulsanam Tursunova tomonidan yozilgan va u ommabop portladcementlar uchun yangi turdagi kompozitsion qo'shimchalar bilan yangi texnologiyalar ishlab chiqish mavzusiga bag'ishlangan. Tadqiqotda mahalliy xomashyo (TAMD, ohaktosh, KFSF, ABOS) asosida yangi kompozitsion qo'shimchalarni (KP) tanlash, ularning kimyoviy va mineralogik tarkibi, gidravlik va puzzolan faolligini o'rganish, hamda yangi turdagi kompozitsion portladcementlar (KPC) ishlab chiqarish texnologiyasini ishlab chiqish ko'zda tutilgan. Tadqiqotda KPC ning jismoniy-mexanik xususiyatlariga ta'sir etuvchi omillar, ularning gidratlanish jarayonlari va mikrostruktura shakllanishi o'rganilgan.

🔑 Kalit soʻz🎯 73.5%

The method of approximation of the sequence for some nonelinear boundary value problems

Ushbu nashrning asosiy maqsadi chegaraviy qiymat muammolarini taqdim etish va ularni yechish usullarini o'rganishdir. Maqolada oddiy differensial tenglamalar, xususan, chegaraviy qiymat muammolarining tizimlari ko'rib chiqiladi. Tadqiqotda A.M. Samoylenko va boshqa olimlarning usullaridan foydalangan holda yaqinlashish usullari o'rganiladi. Ishda chegaraviy qiymat muammolarini yechishda qo'llaniladigan usullarning nazariy asoslari va amaliy jihatlari tahlil qilinadi. Maqola differensial tenglamalar sohasidagi tadqiqotchilar uchun muhim manba bo'lib xizmat qiladi.

🔑 Kalit soʻz🎯 71.3%

Energiya iste’moli obyektlarida “yashil” energetikani rag‘batlantirishni umumlashgan energiya samaradorlik ko‘rsatkichi asosida takomillashtirish

Ushbu kitob (avtoreferat) energiya iste'moli obyektlarida "yashil" energiyani rag'batlantirishni va uning samaradorligini umumlashgan energiya samaradorlik ko'rsatkichi asosida takomillashtirishga bag'ishlangan. Tadqiqotda jahon tajribasi tahlil qilingan, energiya samaradorligini baholash uchun yangi usullar taklif etilgan va amaliy tadqiqotlar asosida samaradorlikni oshirish yo'llari ko'rsatilgan. Shuningdek,

🔑 Kalit soʻz🎯 71.2%

Techniques of teaching a2 level vocabulary through writing skills

The qualification paper focuses on activating A2 level vocabulary through writing skills in secondary school. It analyzes existing methods for activating lexis and suggests more effective ones. The research involved pre- and post-tests on students at the Pre-Intermediate level, using materials from the "Fly High" book. Four lessons were conducted employing techniques like 'Continue the story', 'Word Up', and 'Cynquain'. The study concludes that certain methods and techniques can assist A2 level learners in acquiring active vocabulary through writing, potentially easing the work of teachers.

🔑 Kalit soʻz🎯 71.2%

Решение нелокальных задач первого рода для уравнений гиперболического типа второго порядка с сингулярными коэффициентами

The journal "Problems of Modern Science and Education" No. 6 (126) in 2018 covers a wide range of scientific research, including physics and mathematics, biology, technical sciences, historical sciences, economic sciences, geographical sciences, pedagogical sciences, philological sciences, medical sciences, and philosophy. The journal features articles on solving non-local problems for hyperbolic equations, the ecological basis for predicting the number of green apple aphid, the regulation of the electrical activity of ureters with histamine, experimental equipment for investigating innovative methods of tube drawing, the features of calculation schemes in the choice of parameters of suspension systems of transport and technological machines, the study of temperature sensor circuits for radiation resistance, the calculation of the coefficient of technological efficiency of printed circuit boards, the problems of accounting for small businesses, the use of cash flow indicators in assessing the efficiency of financial strategies, the perspectives of international scientific and technological cooperation of Russia in the field of civil aviation, the development of an assessment method for master's programs, the study of precedent phenomena and phraseological expressions, the naming of orographic objects based on natural-geographical signs and features, the housing and economic conditions in the postwar period in the hero-city of Novorossiysk, the analysis of the relationship between the development of the Russian economy and small enterprises, the problem of social and communicative development of children of preschool age, aesthetic education of junior pupils by means of art, the fate of N.Ya. Danilevsky's heritage in the XXI century, questions of applied ethics in the light of N. Berdyaev's personalism, the recognition of voice binding dysfunction under laryngospasm in children, the evaluation of the effectiveness of some approaches in emergency medical assistance in diffunction of voice bindings in children, the features of electronic microscopy of kidney nephrons and weights of rat bodies in long-term food deprivation at highlands, and the formalization of positioning of stable isotopes.

🔑 Kalit soʻz🎯 71.0%