Creatinine-Test 发表于 2025-3-23 12:04:14
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Karsten Reuterical treatment. For instance, even very simple and apparently marginal changes in the model employed to formulate the Prats problem can modify so deeply the dynamics of normal modes that it is virtually impossible to obtain an explicit analytical dispersion relation. Without this relation, the conve有罪 发表于 2025-3-23 21:13:31
Sónia A. C. Carabineiro,David T. Thompsonatical models, which are mathematically simple despite their purely abstract character. Within this paradigm, the book introduces the basic mathematical tools, Fourier transform, normal modes, wavepackets and their dynamics, before reviewing the fundamental ideas behind the mathematical modelling ofconsiderable 发表于 2025-3-23 23:50:51
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Lithographic Techniques in Nanocatalysis,pproach is how far one can go in simplifying the catalyst, and the reaction conditions, for a particular catalytic system, without loosing the essentials of the addressed problem. This difficulty has led to a long-standing discussion about the so-called . and . in heterogeneous catalysis, and how to best . these gaps .易受骗 发表于 2025-3-24 11:24:53
Nanometer and Subnanometer Thin Oxide Films at Surfaces of Late Transition Metals,g bulk material. In this respect, research on nanocatalysis is inspired by the expectation that due to such a reduced dimensionality of the active material new catalytic behavior can arise, which is not scalable from bulklike properties .Gorilla 发表于 2025-3-24 17:29:55
Catalytic Applications for Gold Nanotechnology,lly investigated as that of the platinum group metals (PGMs) and its remarkable catalytic properties were ignored until recently. Defining methods for preparing catalysts having nanoparticles of gold on oxide supports have opened up this new area of opportunity.合适 发表于 2025-3-24 19:21:29
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