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 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Gourav Banerjee OPTICAL SPECTROSCOPY OF CLASSICAL Be STARS IN THE GALAXY. Study of stellar gaseous discs 1905 г., 260 стр., мягкий переплет Spectroscopic study of classical Be (Be) stars is important to better understand their disc physics. Recently, Banerjee et al. (2021) produced an atlas of all major emission lines found in a large sample of over 100 field Be stars using the 2-m Himalayan Chandra Telescope facility of the Indian Institute of Astrophysics (IIA) located at Ladakh,... | 55480 тг  |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика V . S. Naresh Weed Detection and Segmentation Using Deep Learning. WDS using DL 1905 г., 72 стр., мягкий переплет In the recent times, where the automation systems has gained the highest priority to digitalize the world, the field of agriculture plays a major role in the growth of Indian economy. Weed plant detection and segmentation is a new research problem in the field of agriculture. In this paper we present a weed segmentation module. Weed classification... | 25571 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Neeru Singla and Yeshpal Vasishta Clayey Sand Stabilization with Organic Fiber: Rice Straw. 1905 г., 72 стр., мягкий переплет The environmental threat by industrial and agricultural wastes has been emerging as a huge issue for society for the whole world as well. As there are fewer means to dispose them off, or they are not taken seriously. Many states of India have been capable of disposing off these wastes, but for the states where production is high obviously the... | 25571 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Seyed Amir Mohammad Lahaghi An Introduction to Electrical Engineering and Energy Supply on Mars. Challenges, Applications, and Advances 1905 г., 88 стр., мягкий переплет In the pursuit of exploring the cosmos beyond Earth's boundaries, the field of electrical engineering has emerged as a driving force in the quest to overcome the challenges of extraterrestrial environments. Among these, the enigmatic and captivating landscape of Mars has captured the attention of engineers and scientists alike. In the pages of... | 26139 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Amreen Khan Projects For Railways. 1905 г., 52 стр., мягкий переплет The method by which goods, people, or services are transported from one place to another is referred to as a means of transportation. Rail transit stands out among the different means of transport due to its affordability and dependability. It is important to remember, nevertheless, that many train accidents are caused by flaws in the actual... | 24860 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Ashok Kumar Shrivastav and Shashi Bhushan Luminescence studies of Yttrium and Cerium. Photoconductivity and Photoluminescence studies of chemically deposited films, (rare earth element Yttrium and Cerium) 1905 г., 164 стр., мягкий переплет Photoconductivity is the phenomenon of enhancement of conductivity due to irradiation of light photons. Further, photoluminescence is the phenomenon of emission oflight in the visible or near visible region due to excitation of light photons. Both these phenomena involve processes like excitation, recombination and trapping of carriers etc. The... | 46262 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Tanvir I. Rajib Simulation of Thunderstorm Events Using the WRF-ARW Model. Modeling Thunderstorms: Unleashing the Power of WRF-ARW Simulation 1905 г., 248 стр., мягкий переплет In this book, an attempt has been made to simulate thunderstorm events and their thermodynamic features using the WRF-ARW model in a single domain of 9 kilometers of horizontal resolution over Bangladesh. In this study, a 48-hour run was done with 30/60-minute output data intervals by using GFS and/or FNL datasets. The model performance was done... | 51666 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика G. Raghavendra Ganesh and W Sridhar HEAT AND MASS TRANSFER OF MHD CASSON NANOFLUID. A Numerical study 1905 г., 132 стр., мягкий переплет This book discusses the numerical study of heat and mass transfer on Casson nanofluid flows over stretching surfaces. Our focus is to examine Casson nanofluid flow with influences of MHD, Radiation, Chemical reaction, non-Darcy porous media, and Electric field. The shape of the body has great control over the flow past a body and considerably... | 39802 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Siva Sankar Namani,Thirupathi Rao Komati and Krishna Reddy Vuyyuru Data Science using R. A Comprehensive Guide 1905 г., 124 стр., мягкий переплет Data Science using R is a comprehensive field that combines statistical analysis, machine learning, and programming to extract insights from data. R is a popular programming language among data scientists due to its extensive libraries and tools specifically designed for data manipulation and visualization.In Data Science using R, practitioners... | 35645 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Priyadharsini N,Deepannita Chakraborty and Sakthivel P Synthesis of Pure and Ni doped TiO2 NPs using Papaya leaf Extract. Green Synthesis Protocol 1905 г., 64 стр., мягкий переплет Titanium oxide nanoparticle synthesis using papaya leaf extract has gained importance in recent years due to its eco-friendliness and cost-effectiveness. Papaya leaf extract serves as a green reducing and stabilizing agent, eliminating the need for harmful chemicals in the synthesis process. The resulting nanoparticles have shown promise in a... | 25287 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Yousif Abdalla UNIVERSAL SHADOW AND PERPENDICULARITY - CREATION OF THE SOLAR SYSTEM. When Universal Shadow and Perpendicularity Nullified the Theories of Big Bang, Tectonics, Astronomy and Climatology 1905 г., 172 стр., мягкий переплет Universal Shadow and Perpendicularity discloses here answers to the following questions: how our Universe comes to existence. How clouds thunder, lightning, and rains are created. How Night and Day are created. How the Earth, its mountains and oceans are created. How the Sun and the stars are created. How the Sun, the Moon, and the Earth are... | 46546 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Kalyani Chande,Nikhil Ekhande and Mayuri Padwal ROLE OF IMMUNE BOOSTER IN COVID-19 - (SARS-CoV-2). Research Book contains the information about the various type of Immune Booster 1905 г., 72 стр., мягкий переплет As the globe struggles with COVID-19 and the dearth of clinically useful treatments, the focus has switched to strategies that could boost the immune system. Pharmaceutical companies are working to create specialized medications and vaccines against SARS-CoV 2 COVID 19, taking into account the fact that the COVID-19 infection significantly impacts... | 25571 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Tatiana Dmitrieva,Richard Peter Wade and Klaus-Peter Janovics Galaxies, constellations and black holes. 1905 г., 64 стр., мягкий переплет This book tells about the main constellations and galaxies. It also contains a small systematization of the main galaxies and constellations. The book tells what a black hole is and its features. The celestial astronomy is an extensive branch of modern astronomical science that deals with the statistical analysis of observational data and the... | 25287 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Mude Murali Naik,P. Akhila Swathanthra and P. Uma Maheshwari Extraction of D-limonene From Waste Orange Peels. Waste to value added products 1905 г., 60 стр., мягкий переплет D-Limonene is a compound that can be obtained from the peel of citrus fruits such as oranges, limes, mandarins, etc. D-limonene takes its name from the lemon. it is one of the most common terpenes present in nature. Many health care providers have approved the potential benefits of D-limonene claiming that it can prevent or treat some health... | 25144 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Mude Murali Naik and P Akhila Swathanthra Studies on Removal of Copper (II) From Synthetic Waste Water. Separation through adsorption 1905 г., 72 стр., мягкий переплет A chemical element Copper with symbol Cu is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. The exposed surface of pure copper has a reddish orange color and is used as a building material and also as a constituent of various metal alloys. Long-term exposure of the metal can cause irritation of the nose,... | 25571 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Tatyana Dmitrieva,Gilbert Clark and Klaus-Peter Janovics The study of extrasolar planets. Exoplanets, atmosphere, temperature, species 1905 г., 60 стр., мягкий переплет This book tells about the types of exoplanets.About what temperature and atmosphere there is on exoplanets. And other characteristics. It is presented to a wide range of readers interested in astronomy. The study of extrasolar planets (exoplanets) plays an important role in comparative planetology, which is necessary for understanding the... | 28533 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика A Narayan and Nutan Singh Infinitesimal Under Radiating Primaries. Effects of Radiation of Primaries on Stability of Equilibrium Points in the Elliptical Restricted Three Body Problem 1905 г., 216 стр., мягкий переплет The Book entitled “Infinitesimal Under Radiating Primaries” and subtitled “Effects of Radiation of Primaries on Stability of Equilibrium Points in the Elliptical Restricted Three Body Problem” deals with the motion and stability of the infinitesimal mass in the vicinity of the Lagrangian equilibrium points in the elliptic... | 57306 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Славейко Господинов Космическая астрономия. Монография 1905 г., 88 стр., мягкий переплет Монография исследует космическую астрономию как новое научное направление. Космическая астрономия дополняет классическую астрономию и является ее развитием. Космическая астрономия может... | 29043 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Osama Khalil Onaid ASTRONOMICAL RESEARCHES AND FACTS. ISLAMIC 1905 г., 56 стр., мягкий переплет WE FOUND IN THIS MANUSCRIPT THE DIAMETER OF THE EARTH FROM HOLY QUR'AN BY USING THE WALKING SPEED OF HUMAN BEING. THEN FOUND THE DISTANCE OF MOON AND THE SUN FROM THE EARTH FROM ALHADITH (THE WORDS OF THE PROPHET MUHAMMAD).THEN WE FOUND THE NO. OF STARS IN THE MILKY WAY GALAXY FROM THE A WORD OF THE IMAM ALI. THEN WE HAD DERIVED A MASS OF LIGHT... | 25002 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Surendrasinh Gohil ENGLISH LANGUAGE LEARNING THEORIES AND 'CALL'. Development of the Language Laboratories : A Historical Pespective 1905 г., 120 стр., мягкий переплет The book presents a historical perspective on advancements in English as a Second Language Learning Theories parallel to the development of technology for the same. It gives an overview of the development of Computer Assisted Language Learning (CALL) to facilitate language learning theories from time to time. It also shows the development of the... | 35503 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Dr. M. RAJASEKAR BIOPHYSICAL TECHNIQUES AND INSTRUMENTATION. 1905 г., 80 стр., мягкий переплет Analyzing chemical and biological entities is a metaphor for the process of achieving the goals of life science research. Because there is such a wide range of analytical techniques and instruments available, it is critical to grasp the principles, limitations, and alternatives of each methodology before applying it effectively to achieve relevant... | 23919 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Satish Kumar ASTRONOMY & ASTROPHYSICS RESEARCH IN INDIA: A SCIENTOMETRIC ANALYSIS. 1905 г., 264 стр., мягкий переплет The book discovers a detailed study of Astronomy & Astrophysics research in India from the ancient period to the modern technological world. Quantitative analysis of the research publications has been elaborated using different scientometric tools. The book will be very useful for researchers, Policymakers and students who have a high interest... | 51267 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Urvashi Verma and Vikas Thakur Growth and Properties of CdS and CdZnS Thin Films. 1905 г., 140 стр., мягкий переплет This book is primarily concerned with the synthesis of the group II-VI semiconductor ternary alloys, Cadmium Zinc Sulphide Cd1-xZnxS thin films by the CBD and spray pyrolysis process. The characterization is performed by various techniques and their electrooptical properties. The thin films formed by wide band gap II-VI semiconductors are of... | 36698 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Alemu Engashu Process Modeling and Control Laboratory Manual. 1905 г., 88 стр., мягкий переплет A process is broadly defined as an operation that uses resources to transform inputs into outputs. It is the resource that provides the energy into the process for the transformation to occur. Process control is the act of controlling a final control element to change the manipulated variable to maintain the process variable at a desired Set... | 24203 тг |
 | Отрасли знаний: Естественные науки -> Астрономия и астрофизика Binay Kumar Various Parameters of Time Since Death. Effect of different seasons on parameters for determination of time since death 1905 г., 164 стр., мягкий переплет Time elapsed since death is an important content of the post-mortem report. Although various researchers have been trying to solve this puzzle since long time but pointing exact time of death has not been possible yet. The only thing which the researchers can achieve is to give opinions in narrow range. In this book the author has reviewed various... | 42391 тг |
