Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1867
R V Tashmatova, I X Ruziyev, K E Bebitova
Maqolada kimyo fanlarini o’qitishda didaktik o’yinlardan foydalanish ,didaktik o’yinlarning dars samaradorligiga ta’siri, o’z tavsifidan kelib chiqqan holda didaktik o’yinlar kimyo o’qitish jarayonining turli bosqichlarida qo’llanilishi mumkinligi haqidagi ma’lumotlar keltirilgan.Didaktik o’yinlarga misollar,masalan,savollarni umumlashtirishda metallmas elementlarning kimyoviy birikmalari ustidan sud o’yini,”Xatoni top”o’yini,”Maydonni to’ldiring” kabi o’yinlar haqidagi ma’lumotlar keltirilgan. Kimyo darslarida didaktik o'yinlardan foydalanish o’tilgan mavzuni oson osonlashtirishga, uni qiziqarli va mazmunli qilishgga va bu oxir-oqibatda materialni yaxshiroq o'zlashtirishga olib keladi, kimyoga qiziqishni shakllantirish va rivojlantirishga yordam beradi.
文章介绍了在化学爱好者培训中使用教学材料的情况、教学材料对 dars samaradorligi 的影响、在化学培训的各个方面使用教学材料的可能性。关于非金属元素在形成霉菌、masalas、savols 过程中的化学积累的教学讲座，如 "水上水"、"Xatoni top"、"Maydonni to'ldiring"。在化学课程中使用教学课件有助于最终确定课文内容，使其更加精确和有意义，并 通过这种方式改进教材，为化学提供一种简化和解释化学的方法。
{"title":"KIMYO DARSLARIDA DIDAKTIK O‘YINLARDAN FOYDALANISH HAQIDA MULOXAZALAR","authors":"R V Tashmatova, I X Ruziyev, K E Bebitova","doi":"10.59251/2181-1296.2023.v1.1.1867","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1867","url":null,"abstract":"Maqolada kimyo fanlarini o’qitishda didaktik o’yinlardan foydalanish ,didaktik o’yinlarning dars samaradorligiga ta’siri, o’z tavsifidan kelib chiqqan holda didaktik o’yinlar kimyo o’qitish jarayonining turli bosqichlarida qo’llanilishi mumkinligi haqidagi ma’lumotlar keltirilgan.Didaktik o’yinlarga misollar,masalan,savollarni umumlashtirishda metallmas elementlarning kimyoviy birikmalari ustidan sud o’yini,”Xatoni top”o’yini,”Maydonni to’ldiring” kabi o’yinlar haqidagi ma’lumotlar keltirilgan. Kimyo darslarida didaktik o'yinlardan foydalanish o’tilgan mavzuni oson osonlashtirishga, uni qiziqarli va mazmunli qilishgga va bu oxir-oqibatda materialni yaxshiroq o'zlashtirishga olib keladi, kimyoga qiziqishni shakllantirish va rivojlantirishga yordam beradi.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.2027
D I Ikromova
In this paper, we consider estimates for the Fourier transform of signed measures supported to smooth surfaces in the three-dimensional Euclidean space. These surfaces are given by the graph of a smooth function having a singularity of type. The sharp estimates for the Fourier transform of a measure are obtained.
{"title":"ON THE SHARP ESTIMATES FOR THE FOURIER TRANSFORM OF MEASURES SUPPORTED TO SURFACES RELATED WITH TYPE SINGULARITIES","authors":"D I Ikromova","doi":"10.59251/2181-1296.2023.v1.1.2027","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.2027","url":null,"abstract":"In this paper, we consider estimates for the Fourier transform of signed measures supported to smooth surfaces in the three-dimensional Euclidean space. These surfaces are given by the graph of a smooth function having a singularity of type. The sharp estimates for the Fourier transform of a measure are obtained.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1860
S h A Begimkulova, S h E Mirzayev, R H a s a n o v, M R a j a b o v a, A I v a n e s, A M Nasimov
In this work, the oxide phase of the spinel structure Li1.33Mn1.67O4 4 partially replaced manganese with Mg2+ ions, and the effect of lithium manganese oxides on adsorption properties was studied. Li1.33MgxMn(1.67-x)O4 oxide with a spindle structure doped with Mg2+ ion was synthesized by sol-gel method and calcined at 600 °C for 5 hours. Experiments were conducted to study the effect of pH, gelation time, adsorbent dose, contact time and Li+ concentration. The synthesized oxides of Li1.33MgxMn(1.67x)O4 were described using X-ray radiation. The characteristics of Li1.33MgxMn(1.67x)O4 were studied by X-ray diffraction (XRD).
{"title":"STUDY OF ADSORPTION PROPERTIES OF Mg2+ MODIFIED Li - Mn SPINEL","authors":"S h A Begimkulova, S h E Mirzayev, R H a s a n o v, M R a j a b o v a, A I v a n e s, A M Nasimov","doi":"10.59251/2181-1296.2023.v1.1.1860","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1860","url":null,"abstract":"In this work, the oxide phase of the spinel structure Li1.33Mn1.67O4 4 partially replaced manganese with Mg2+ ions, and the effect of lithium manganese oxides on adsorption properties was studied. Li1.33MgxMn(1.67-x)O4 oxide with a spindle structure doped with Mg2+ ion was synthesized by sol-gel method and calcined at 600 °C for 5 hours. Experiments were conducted to study the effect of pH, gelation time, adsorbent dose, contact time and Li+ concentration. The synthesized oxides of Li1.33MgxMn(1.67x)O4 were described using X-ray radiation. The characteristics of Li1.33MgxMn(1.67x)O4 were studied by X-ray diffraction (XRD).","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1869
А А Байжуманов
Аннотация. Предлагается критерий поглощения сложных конъюнкций отдельного класса систем нелинейных булевых уравнений выше второй степени, заданных полиномами Жегалкина. Рассматривается некоторые проблемы минимизации специальных дизъюнктивных нормальных форм.
{"title":"Проблемы минимизации специальных дизъюнктивных нормальных форм сложных конъюнкций высказываний систем нелинейных булевых уравнений","authors":"А А Байжуманов","doi":"10.59251/2181-1296.2023.v1.1.1869","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1869","url":null,"abstract":"Аннотация. Предлагается критерий поглощения сложных конъюнкций отдельного класса систем нелинейных булевых уравнений выше второй степени, заданных полиномами Жегалкина. Рассматривается некоторые проблемы минимизации специальных дизъюнктивных нормальных форм.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1870
Ж у м а н о в И И, С а ф а р о в Р А
Исследованы и разработаны научно-методические основы оптимизации идентификации микрообъектов, в частности, пыльцевых зерен на основе применения механизмов извлечения текстурных, геометрических, специфических характеристик и особенностей изображений. Разработана методика для оценки эффективности идентификации контура изображения по характеристикам приростов его кривой на основе широкого спектра функциональных зависимостей. Разработаны механизмы и вычислительные алгоритмы идентификации изображений на основе биквадратической, экспоненциальной, авторегрессионной, скользящей средней, адаптивно-сглаживающей, статистических моделей идентификации, а также связывания опорных точек на контуре. Предложены методы маскирования опорных точек, пиксельного представления, сегментирования, регулирования ширины границ сегментов, обнаружения изменений. Разработан обобщенный алгоритм идентификации на основе интерполяционной сплайн - функции Добеши и ортогональных полиномов 4, 8 порядков с механизмами извлечения текстурных, геометрических, специфических характеристик и особенностей изображений пыльцевых зерен. Реализован комплекс программ идентификации, распознавания, классификации, систематизации микрообъектов на языке С++, функциональные модули которого протестированы в среде параллельных вычислений «CUDA».
{"title":"ИДЕНТИФИКАЦИИ МИКРООБЪЕКТОВ НА ОСНОВЕ ИСПОЛЬЗОВАНИЯ ТЕКСТУРНЫХ И ГЕОМЕТРИЧЕСКИХ ОСОБЕННОСТЕЙ ИЗОБРАЖЕНИЙ","authors":"Ж у м а н о в И И, С а ф а р о в Р А","doi":"10.59251/2181-1296.2023.v1.1.1870","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1870","url":null,"abstract":"Исследованы и разработаны научно-методические основы оптимизации идентификации микрообъектов, в частности, пыльцевых зерен на основе применения механизмов извлечения текстурных, геометрических, специфических характеристик и особенностей изображений. Разработана методика для оценки эффективности идентификации контура изображения по характеристикам приростов его кривой на основе широкого спектра функциональных зависимостей. Разработаны механизмы и вычислительные алгоритмы идентификации изображений на основе биквадратической, экспоненциальной, авторегрессионной, скользящей средней, адаптивно-сглаживающей, статистических моделей идентификации, а также связывания опорных точек на контуре. Предложены методы маскирования опорных точек, пиксельного представления, сегментирования, регулирования ширины границ сегментов, обнаружения изменений. Разработан обобщенный алгоритм идентификации на основе интерполяционной сплайн - функции Добеши и ортогональных полиномов 4, 8 порядков с механизмами извлечения текстурных, геометрических, специфических характеристик и особенностей изображений пыльцевых зерен. Реализован комплекс программ идентификации, распознавания, классификации, систематизации микрообъектов на языке С++, функциональные модули которого протестированы в среде параллельных вычислений «CUDA».","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1855
F a y z u l l a y e v N I, T i l l a y e v S U, M a m i r z a y e v M A
Ishda 15%Ni•5%Co•5%Fe•5%Cu/YuKS va 15%Ni•5%Co•5%Fe•5%Cu•2%Mo/YuKS tarkibli katalizatorlar ishtirokida nanouglerodli qatlamlar hosil bo’lish tezligiga metanni katalitik pirolizlash jarayonining turli parametrlari (katalizator qavati qalinligi, gaz faza harakatlanish tezligi, jarayonni o’tkazish haroratlari) ning ta’siri o’rganilgan. 15%Ni•5%Co•5%Fe•5%Cu/YuKS katalizatorda nanouglerod hosil bo’lishiga harorat ta’siri bo’yicha tajribalar gaz harakatining 300 sm/daq chiziqli tezligida, katalizatorning 10 g massali va qatlamining 1 sm atrofida qalinlikdagi miqdorlarida 600, 650 va 700℃ haroratlarda amalga oshirilgan. Tajribalar natijalariga ko’ra, katalizator 100 minut ishlashi davomida 600, 650 va 700℃ haroratlarda mos ravishda 7,19; 17.34; 21.2 g/gkat ni tashkil etgan.
{"title":"METANDAN NANOUGLEROD VA VODOROD OLISh REAKSIYaSI TEZLIGIGA TURLI OMILLARNING TA’SIRI","authors":"F a y z u l l a y e v N I, T i l l a y e v S U, M a m i r z a y e v M A","doi":"10.59251/2181-1296.2023.v1.1.1855","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1855","url":null,"abstract":"Ishda 15%Ni•5%Co•5%Fe•5%Cu/YuKS va 15%Ni•5%Co•5%Fe•5%Cu•2%Mo/YuKS tarkibli katalizatorlar ishtirokida nanouglerodli qatlamlar hosil bo’lish tezligiga metanni katalitik pirolizlash jarayonining turli parametrlari (katalizator qavati qalinligi, gaz faza harakatlanish tezligi, jarayonni o’tkazish haroratlari) ning ta’siri o’rganilgan. 15%Ni•5%Co•5%Fe•5%Cu/YuKS katalizatorda nanouglerod hosil bo’lishiga harorat ta’siri bo’yicha tajribalar gaz harakatining 300 sm/daq chiziqli tezligida, katalizatorning 10 g massali va qatlamining 1 sm atrofida qalinlikdagi miqdorlarida 600, 650 va 700℃ haroratlarda amalga oshirilgan. Tajribalar natijalariga ko’ra, katalizator 100 minut ishlashi davomida 600, 650 va 700℃ haroratlarda mos ravishda 7,19; 17.34; 21.2 g/gkat ni tashkil etgan.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"516 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1893
M a r d o n o v J o l g ` o s h
Ushbu maqolada Laplas maydoni uchun qo`yilgan Koshi masalasi yechimi Karleman formulasi orqali ifodalangan
Ushbu maqolada Laplas maydoni uchun qo`yilgan Koshi masalasi yechimi Karleman formulation orqali ifodalangan
{"title":"Uch o`lchovli fazoda Laplas maydoni uchun Karleman formulasi","authors":"M a r d o n o v J o l g ` o s h","doi":"10.59251/2181-1296.2023.v1.1.1893","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1893","url":null,"abstract":"Ushbu maqolada Laplas maydoni uchun qo`yilgan Koshi masalasi yechimi Karleman formulasi orqali ifodalangan","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1903
T I s h a n k u l o v, M M a n n o n o v, N M u k a r r a m x u j a y e v a
Ushbu maqolada bir jinsli bo’lmagan polianalitik tenglama yechimini birlik doira chegarasining qismidagi qiymatlariga ko’ra, shu doirga davom ettirish masalasi o’rganilgan. Bu masala yechimining mavjudlik kriteriyasi o’rnatilgan
在美国，有许多政治家，他们都有一个共同的目标，那就是要在美国建立起自己的国家。Bu masala yechimining mavjudlik kriteriyasi o'rnatilgan
{"title":"BIR JINSLI BO’LMAGAN POLIANALITIK TENGLAMA YECHIMINI BIRLIK DOIRA CHEGARASINING QISMIDAN DAVOM ETTIRISH","authors":"T I s h a n k u l o v, M M a n n o n o v, N M u k a r r a m x u j a y e v a","doi":"10.59251/2181-1296.2023.v1.1.1903","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1903","url":null,"abstract":"Ushbu maqolada bir jinsli bo’lmagan polianalitik tenglama yechimini birlik doira chegarasining qismidagi qiymatlariga ko’ra, shu doirga davom ettirish masalasi o’rganilgan. Bu masala yechimining mavjudlik kriteriyasi o’rnatilgan","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1920
A R Axatov M R Tojiyev
Statsionar video kuzatuv kamerasida olingan hamda yozib olingan video tasvirlar ketma-ketligida tutunni aniqlash algoritmi taklif etilgan. Birinchi bosqichda kadr kontrasti yaxshilanadi. So‘ngra dinamik va statik xususiyatlarni tahlil qilish asosida videoda harakat tezligi sekin bo‘lgan joylarni aniqlash amalga oshiriladi. Buning uchun modifikatsiyalangan fonni olib tashlash va rang segmentatsiyasi qo‘llaniladi. Ikkinchi bosqichda kichik o‘lchamdagi bloklarning fazo-vaqt tahlili o‘tkazilib oldingi bosqichdagi segmentlangan maydonlar uchun shakllanadi. Uchinchi bosqichda kovariatsiya deskriptorlari asosida xususiyatlar to‘plamlari yaratiladi va tasniflash uchun radial asosli yadro funktsiyasiga ega tayanch vektor mashinasi ishlatiladi. Ushbu algoritmdan statik kamera orqali real vaqtda olingan videotasvirlarda yong‘inni tezkor aniqlashda samarali foydalanish mumkin.
视频搜索和搜索结果的统计是由视频搜索和搜索结果的算法决定的。视频的动态性和静态性是不同的。因此，动态和静态 xususiyatlarni tahlil qilish asosida videoda harakat tezligi sekin bo'lgan joylarni aniqlash amalga oshiriladi.Buning uchun modifikatsiyalangan fonni olib tashlash va rang segmentatsiyasi qo'llaniladi.在此基础上，我们将继续努力，以实现我们的目标。该算法采用了共变量描述符，可用于测量矢量图像，也可用于测量径向矢量图像。算法和静态摄像机是真实的，也是虚拟的。
{"title":"FAZO-VAQT TAHLILI VA TAYANCH VEKTOR MASHINASI ASOSIDA YONG‘INNI TEZKOR ANIQLASH ALGORITMI","authors":"A R Axatov M R Tojiyev","doi":"10.59251/2181-1296.2023.v1.1.1920","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1920","url":null,"abstract":"Statsionar video kuzatuv kamerasida olingan hamda yozib olingan video tasvirlar ketma-ketligida tutunni aniqlash algoritmi taklif etilgan. Birinchi bosqichda kadr kontrasti yaxshilanadi. So‘ngra dinamik va statik xususiyatlarni tahlil qilish asosida videoda harakat tezligi sekin bo‘lgan joylarni aniqlash amalga oshiriladi. Buning uchun modifikatsiyalangan fonni olib tashlash va rang segmentatsiyasi qo‘llaniladi. Ikkinchi bosqichda kichik o‘lchamdagi bloklarning fazo-vaqt tahlili o‘tkazilib oldingi bosqichdagi segmentlangan maydonlar uchun shakllanadi. Uchinchi bosqichda kovariatsiya deskriptorlari asosida xususiyatlar to‘plamlari yaratiladi va tasniflash uchun radial asosli yadro funktsiyasiga ega tayanch vektor mashinasi ishlatiladi. Ushbu algoritmdan statik kamera orqali real vaqtda olingan videotasvirlarda yong‘inni tezkor aniqlashda samarali foydalanish mumkin.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-20DOI: 10.59251/2181-1296.2023.v1.1.1857
M i r z o Ulug’bek nomidagi O’zbekiston Milliy universiteti, - b o s q i c h m a g i s t r a n t i, M i r z o Ulug’bek nomidagi O’zbekiston Milliy universiteti, k a t t a o ’ q i t u v c h i, P h d XXX
Maqolada Urganch shahrida so’nggi iqlimiy davrda asosiy kattaliklar qanday o’zgargani va ularning atmosferani ifloslovchi gazlar bilan o’zaro bog’liqligi tahlil qilingan. Tadqiqotda global masshtabda kuzatilayotgan iqlim o’zgarishi O’zbekiston hududlarini ham chetlab o’tmagani va o’z navbatida bir qator gazlar (chang, SO2, NO2, CO va boshq.) bilan bog’liqligini ko’rishimiz mumkin.
{"title":"Urganch shahri iqlimiy ko'rsatgichlarining o'zgarishi va atmosfera gazlari konsentratsiyasiga bog'liqligi","authors":"M i r z o Ulug’bek nomidagi O’zbekiston Milliy universiteti, - b o s q i c h m a g i s t r a n t i, M i r z o Ulug’bek nomidagi O’zbekiston Milliy universiteti, k a t t a o ’ q i t u v c h i, P h d XXX","doi":"10.59251/2181-1296.2023.v1.1.1857","DOIUrl":"https://doi.org/10.59251/2181-1296.2023.v1.1.1857","url":null,"abstract":"Maqolada Urganch shahrida so’nggi iqlimiy davrda asosiy kattaliklar qanday o’zgargani va ularning atmosferani ifloslovchi gazlar bilan o’zaro bog’liqligi tahlil qilingan. Tadqiqotda global masshtabda kuzatilayotgan iqlim o’zgarishi O’zbekiston hududlarini ham chetlab o’tmagani va o’z navbatida bir qator gazlar (chang, SO2, NO2, CO va boshq.) bilan bog’liqligini ko’rishimiz mumkin.","PeriodicalId":187524,"journal":{"name":"2022-yil 3-son (133/1) ANIQ FANLAR SERIYASI","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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