带子 发表于 2025-3-26 22:54:18
Alberto Pettorossi,Maurizio Proiettis were also manufactured using powder metallurgy, and the changes in the properties were studied. the reduction of the lattice heat conductivity, which, however, is compensated by a decrease of mobility, was remarkable. Further, the reduction of the hole concentration, which in the case of weakly p-蚊子 发表于 2025-3-27 03:45:47
http://reply.papertrans.cn/27/2692/269151/269151_32.pngAccommodation 发表于 2025-3-27 05:35:59
David Lambrategies of science education emerge from analysis of classroom observations. Although the focus is on the teaching and learning of science, the subtext is implications of a failing educational system and what can be done about978-94-6091-690-8conceal 发表于 2025-3-27 10:15:23
http://reply.papertrans.cn/27/2692/269151/269151_34.pngBrittle 发表于 2025-3-27 15:45:41
Instance–solution problems relationship and begin to collect some of its implications for the program of reverse mathematics. As we will see via numerous examples, the translation is not always straightforward, and not always unique.CRAMP 发表于 2025-3-27 18:58:58
An Introduction to Digital Transformation,l technologies emerging at a growing pace, it is important to understand what we have learned in over three decades of research and what we still need to understand in order to harness the full potential of such digital tools. In this chapter, we present a brief overview of digital transformation an