手工艺品
发表于 2025-3-23 12:52:58
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fledged
发表于 2025-3-23 14:24:37
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DEMN
发表于 2025-3-23 20:54:36
Radionuclides Assessment for the Romanian Black Sea Shelf they occurred. This reports performs a high resolution spectrometry analyses for several samples taken from the Black Sea containing seawater and sediments. The results give us the opportunity to use traceable radionuclides like .Cs or .K as tracers for the human activities within the western Black
BRIEF
发表于 2025-3-24 02:09:43
Gamma-Ray Radionuclides in Sediments from Mamaia Beach on the Romanian Black Sea Coastand the substrate are some of the main components. Their importance is supported, on the other hand, by their background role in the marine ecosystem. The surveillance of the radioactive indicator for sediments helps at knowing its distribution in the marine ecosystem and at assessing the risk of ex
单色
发表于 2025-3-24 04:27:03
Radioactive Content in Fish from Black Sea Caches. Its Impact on Population by Food Consumptionglobal food demand. The Black Sea, as a semi-enclosed sea, has a limited potential in this respect. The stocks have decreased recently and, consequently, restricted limits of fishing are needed in all riparian countries. The catches in the Romanian sector ranged from 568 to 2231 tons during 2011–201
不如屎壳郎
发表于 2025-3-24 09:38:59
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漫不经心
发表于 2025-3-24 12:08:14
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奇怪
发表于 2025-3-24 15:21:50
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顶点
发表于 2025-3-24 20:28:39
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SPURN
发表于 2025-3-25 00:10:01
Lithodynamics of the Coastal Zonevely studies the dynamics of the coastal zone. Despite the obvious successes, some problems of the coastal zone dynamics remain that require a deeper physical understanding. This Chapter describes the main problems remaining in the investigation of coastal zones and gives an analysis of poorly studied physical processes and mechanisms.