眉毛
发表于 2025-3-30 10:34:38
Time Reversal in Reflection and Spectral Estimation,
lobster
发表于 2025-3-30 14:12:41
Time Reversal in Reflection and Spectral Estimation,
critique
发表于 2025-3-30 18:49:08
Scattering by a Three-Dimensional Randomly Layered Medium,
我不重要
发表于 2025-3-30 23:08:21
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MELON
发表于 2025-3-31 04:23:08
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修正案
发表于 2025-3-31 05:55:43
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优雅
发表于 2025-3-31 10:19:07
Wave Propagation and Time Reversal in Randomly Layered Media
上下连贯
发表于 2025-3-31 16:13:49
0172-4568 ection and in focused energy delivery on small targets as, for example, in the - struction of kidney stones. Enhanced spatial focusing is also useful in sonar978-1-4419-2162-8978-0-387-49808-9Series ISSN 0172-4568 Series E-ISSN 2197-439X
令人发腻
发表于 2025-3-31 19:57:45
al and counter-productive because it ignores the inherent incompatibilities between the Islamic and other economic systems. Such a transplantation may produce a ‘mixed economy’, but not necessarily an Islamised economy. Indeed, the mixture may be positively un-Islamic if it aggravates the worst char
灰心丧气
发表于 2025-4-1 00:30:34
of the OPEC countries in influencing world oil price, a natural resource that is largely exported to the industrialised countries, brought a new perspective and awareness to LDCs exporting other natural resources. They demand not only a more equitable price for their natural resources and commoditie