教育学 发表于 2025-3-28 17:29:50
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http://reply.papertrans.cn/23/2293/229240/229240_44.png不发音 发表于 2025-3-29 08:21:12
https://doi.org/10.1007/978-3-8349-6602-5oducing a large number of excess carriers by irradiating with energies larger than the band gap. The first researches were in fact on the enhanced reflectivity produced by the extra carriers introduced by laser irradiation in semiconductor mirrors to be used as passive Q-switches in ruby and Nd lase有罪 发表于 2025-3-29 13:17:08
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https://doi.org/10.1007/978-3-658-16420-1eir mixtures. Segregation pertains to the fact that most materials systems (of technological interest) undergo compositional changes on phase change. The equilibrium segregation behavior of many systems can, in principle, be deduced from their phase diagrams. Hence, the interpretation of phase diagrdefile 发表于 2025-3-30 01:15:38
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