轻信 发表于 2025-3-26 21:29:31

Mikhail V. Georgievsky,Vladimir V. Kostko,Maria A. Mamaeva photonic crystal devices mean that techniques must typically not only provide accurate vector results, or at least a reliable error estimate, but also be able to deal with multi-scale problems, intricate materials properties including non-linearity, arbitrary geometries and multi-physics effects. T

发怨言 发表于 2025-3-27 04:33:22

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Agility 发表于 2025-3-27 06:22:59

Elve Lode,H. Tõnisson,Marko Vainu,G. Kapanen,R. Rivis,M. Murucumulate losses that will not be tolerable. The utility of such arrays may be enhanced if optical amplifiers are employed to compensate for these losses. Although semiconductor optical amplifiers hold the promise of allowing lossless switch design, current optical amplifiers have propertie

处理 发表于 2025-3-27 11:14:11

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对手 发表于 2025-3-27 17:33:33

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新字 发表于 2025-3-27 18:25:46

Environmental Quality of Groundwater in Contaminated Areas—Challenges in Eastern Baltic Regionwn. Eastern Baltic countries experience cover contamination problems that are mainly of historic origin due to former Soviet military and industrial policy implementation through decades. Short summaries for each case study are given and main conclusions provided in form of recommendations at the very end of the chapter.

不可救药 发表于 2025-3-27 23:01:58

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故意钓到白杨 发表于 2025-3-28 02:28:32

Environmental Quality of Groundwater in Contaminated Areas—Challenges in Eastern Baltic Regionwn. Eastern Baltic countries experience cover contamination problems that are mainly of historic origin due to former Soviet military and industrial policy implementation through decades. Short summaries for each case study are given and main conclusions provided in form of recommendations at the very end of the chapter.

Override 发表于 2025-3-28 09:28:14

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PANIC 发表于 2025-3-28 11:00:09

Water Resources of the Russian Part of the Baltic Sea Basin and Their Possible Changes Under Globalstreamflow made at the State Hydrological Institute are presented. Finally, conclusions are given regarding the prospects for solving problems in the study of water resources presented at the last VII All-Russian Hydrological Congress.
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查看完整版本: Titlebook: Water Resources Quality and Management in Baltic Sea Countries; Abdelazim M. Negm,Martina Zelenakova,Katarzyna Kub Book 2020 The Editor(s)