CEDE
发表于 2025-3-27 00:17:59
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草率女
发表于 2025-3-27 04:02:33
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BALK
发表于 2025-3-27 05:40:05
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形状
发表于 2025-3-27 13:17:52
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吝啬性
发表于 2025-3-27 16:31:23
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庇护
发表于 2025-3-27 19:19:31
Electronic and Optical Properties of Lower-Dimensional Semiconductor SystemsThe tremendous advances in electronics technology have been made possible through the study and characterization of the optical and electronic properties of novel semiconductor materials, such as quantum wells, heterojunctions and superlattices. In this paper, we review some of the basic properties of these systems.
思考
发表于 2025-3-28 00:33:28
Non-Linear Effects in Insulating Laser CrystalsThe purpose of this article is to present our new ideas for using the non-linear transformation processes in insulating crystals doped with trivalent lanthanide ions, which possess second (χ.) and third (χ.) order non-linear optical susceptibilities, for the development and creation of new operating schemes and types of crystalline lasers.
Intercept
发表于 2025-3-28 03:09:51
NATO Science Series B:http://image.papertrans.cn/n/image/667687.jpg
cancer
发表于 2025-3-28 09:31:04
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Limpid
发表于 2025-3-28 11:08:28
E. L. Hahnency, as one commits to the ongoing study of the past, a “regression” that enables one’s entry into the future. In becoming subjective, one becomes historical. One develops character, one becomes a subject, and the canonical curriculum question.?—recurs.