DAMN 发表于 2025-4-1 05:10:43
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oes from rain bearing clouds. What was often considered to be of nuisance value by the air force personnel trying to locate enemy aircraft was seen as an opportunity by the weather men. Thus adversity in one field was converted into an opportunity in another. Since then weather radar has found myriadisrupt 发表于 2025-4-1 11:27:45
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Tiziana Calamoneri,Blerina Sinaimerialternative radar techniques in moving target identification. Most current HRR-based ATR studies have been conducted using 1D HRR signatures. However, these 1D HRR signatures are generally plagued by scintillation effects, and thus demonstrate highly irregular behavior that dramatically degrades the绝食 发表于 2025-4-2 01:32:14
Hans L. Bodlaenderechnic courses. But it is often difficult for lecturers to find suitable books for recom mendation to students, particularly when a topic is covered by a short lecture module, or as an ‘option‘. Macmillan New Electronics offers introductions to advanced topics. The level is generally that of second指派 发表于 2025-4-2 05:03:49
Takehiro Ito As such, acoustic, electromagnetic and elastic waves are involved. The mathematics of wave propagation, scattering and inverse scattering differs considerably in complexity for these various types of waves. Acoustic waves can be considered as strictly scalar, whereas electromagnetic waves require f青少年 发表于 2025-4-2 10:48:47
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Hiroshi Eto,Takehiro Ito,Yasuaki Kobayashi,Yota Otachi,Kunihiro Wasae mit der Ordinate der Pumpe liegt am tiefsten, der der flachsten hat den höchsten Wert. Außerdem weisen Pumpen mit einem Maximum in der Charakteristik (sogenannte instabile Kennlinien) bei geschlossenem Schieber eine kleinere Förderhöhe auf als Pumpen mit einsinnig steigen der Kennlinie, was mit dTIGER 发表于 2025-4-2 16:56:17
Joshua Ani,Erik D. Demaine,Yevhenii Diomidov,Dylan Hendrickson,Jayson Lynchtic mutation ” theory of malignancy. In particular, we tried to align our ideas on chromosome aberrations with the then current ideas on the nature of malignancy which suggested that the factor governing malignancy behaved as a recessive gene. This idea had been developed from cell fusion experiment