MORPH 发表于 2025-3-26 23:55:22
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Frank PuppeGunder Frank, Ken Pomeranz, R. Bin Wong and Angus Maddison have stimulated a lively debate on areas of growth in the eighteenth-century world economy and, more generally, ‘Eurocentrism’ in the writing of world history.. The volume of works produced on this topic is now so large that there are surveys devoted to it..抛物线 发表于 2025-3-27 09:15:27
M. V. Ayzenberg,L. I. Slepyaniek een aantal vragen wordt voorgelegd waarop de lezer het antwoord moet zien te vinden. Achter in de uitgave zijn ter controle de antwoorden opgenomen. De meeste casus zijn voo978-90-313-9228-5978-90-313-9229-2协议 发表于 2025-3-27 13:21:33
https://doi.org/10.1007/978-3-662-03022-6overview of the affecting parameters of photocatalysis, including irradiation time, UV light intensity, pollutant type and concentration, pH of the medium and reaction temperature are discussed. Various methods to increase the photocatalytic activity of the materials were also addressed.巫婆 发表于 2025-3-27 16:46:20
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lly addresses the design, fabrication, microstructure, properties, modification, and toughening mechanisms of these composites, which will help us find innovative solutions to a range of current and future engineering problems.978-981-13-5140-2978-981-10-4449-6