wyszukanych pozycji: 2
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Carbyne and Carbynoid Structures
ISBN: 9780792353232 / Angielski / Twarda / 1999 / 446 str. Termin realizacji zamówienia: ok. 20 dni roboczych. 1.1. THE DISCOVERY OF CARBYNE Yu.P. KUDRYA VTSEV A.N. Nesmeyanov Institute ofOrganoelement Compounds, Russian Academy of Sciences, 117813 Moscow, Russia Abstract - The history of the discovery of carbyne is briefly recalled. The existence of carbyne was first disclosed by Russian researchers in 1960. It was obtained for the first time via oxidative dehydropolycondensation of acetylene based on the Glaser coupling of ethynyl compounds. 1. Introduction The polymeric nature of carbon was first pointed out by Mendeleev. He wrote: "The molecules of coal, graphite, and diamond are very complicated,...
1.1. THE DISCOVERY OF CARBYNE Yu.P. KUDRYA VTSEV A.N. Nesmeyanov Institute ofOrganoelement Compounds, Russian Academy of Sciences, 117813 Moscow, Russ...
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cena:
772,86 zł |
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Katastroficheskoe Navodnenie V Gelendzhikskom Rayone
ISBN: 9783659533648 / Rosyjski / Miękka / 2014 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Katastroficheskiy liven 6-7 iyulya 2012 g. privel k grandioznomu navodneniyu na yugo-zapade Krasnodarskogo kraya. Khronologiya sobytiy i analiz etogo anomalnogo yavleniya prirody opublikovany v ryade statey. Odnako v nikh otsutstvuyut svedeniya po Gelendzhikskomu rayonu, kotoryy prakticheski popal v epitsentr stikhii. Na lokalnom ego uchastke posledstviya nebyvalogo pavodka sushchestvenno otrazilis na preobrazovaniyakh morfologii sushi i morskogo dna. V monografii privedeny rezultaty kompleksnykh issledovaniy relefa dna Goluboy bukhty i vodosbornogo basseyna reki Ashamba. Opredeleny...
Katastroficheskiy liven 6-7 iyulya 2012 g. privel k grandioznomu navodneniyu na yugo-zapade Krasnodarskogo kraya. Khronologiya sobytiy i analiz etogo ...
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cena:
198,14 zł |