標(biāo)題: Titlebook: Ocean Reverberation; Dale D. Ellis,John R. Preston,Heinz G. Urban Book 1993 Springer Science+Business Media Dordrecht 1993 detection.extra [打印本頁] 作者: 小客車 時間: 2025-3-21 18:47
書目名稱Ocean Reverberation影響因子(影響力)
書目名稱Ocean Reverberation影響因子(影響力)學(xué)科排名
書目名稱Ocean Reverberation網(wǎng)絡(luò)公開度
書目名稱Ocean Reverberation網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Ocean Reverberation被引頻次
書目名稱Ocean Reverberation被引頻次學(xué)科排名
書目名稱Ocean Reverberation年度引用
書目名稱Ocean Reverberation年度引用學(xué)科排名
書目名稱Ocean Reverberation讀者反饋
書目名稱Ocean Reverberation讀者反饋學(xué)科排名
作者: Affirm 時間: 2025-3-22 00:10 作者: 沙文主義 時間: 2025-3-22 01:47 作者: 古董 時間: 2025-3-22 05:40 作者: 得體 時間: 2025-3-22 10:48 作者: Compatriot 時間: 2025-3-22 15:59
Book 1993onference Proceedings. The papers in this volume are grouped into 8 sections, usually in the same order as presented at the corresponding session of the Symposium: Section 1 - Scattering Mechanisms Section 2 - High Frequency Measurements and Mechanisms Section 3 - Reverberation Modelling Section 4 -作者: 起皺紋 時間: 2025-3-22 21:06 作者: Campaign 時間: 2025-3-23 00:00 作者: 有效 時間: 2025-3-23 04:28
M. Gensaneorations in weather forecasting, navigation, communications, and other such "peaceful" uses of satellite surveillance. How the world handles the knowledge gained from these Earth watchers will be critical in the years to come, and Norris skillfully leads us through the issues and possible paths we can take.978-1-4419-6937-8978-1-4419-6938-5作者: 卷發(fā) 時間: 2025-3-23 07:43 作者: CHAR 時間: 2025-3-23 10:48 作者: Ventricle 時間: 2025-3-23 15:31 作者: Slit-Lamp 時間: 2025-3-23 18:03 作者: Flounder 時間: 2025-3-23 23:48 作者: seduce 時間: 2025-3-24 03:03
J. G. Kelly,R. N. Carpenter,M. Buffman,E. R. Levine作者: diathermy 時間: 2025-3-24 10:09
T. G. Muir,L. A. Thompson,J. A. Shooter,T. E. DeMary,R. J. Wyber作者: GRILL 時間: 2025-3-24 12:14
Stanley A. Chin-Bing,David B. King,Joseph E. Murphy作者: 遠(yuǎn)足 時間: 2025-3-24 15:46
Dale D. Ellis,Nikolaos A. Kampanis,Ralph A. Stephen作者: 個人長篇演說 時間: 2025-3-24 21:05 作者: 正面 時間: 2025-3-25 01:23 作者: NOT 時間: 2025-3-25 05:42
https://doi.org/10.1007/978-94-011-2078-4detection; extraction; information; measurement; mechanism; mechanisms; modeling; modelling; ocean; processin作者: 拘留 時間: 2025-3-25 10:40 作者: conception 時間: 2025-3-25 14:59
High Frequency Acoustic Bottom Backscatter Mechanisms at Shallow Grazing Angleshe past ten years, the quantity of in situ data is just beginning to reach levels sufficient for meaningful analyses. Backscattering strength tends to follow Lambert’s rule at shallow grazing angles. Two main groups emerge from the database, suggesting two independent scattering processes: one driven by grains and the other by bubbles.作者: Concomitant 時間: 2025-3-25 19:41
Reverberation Modeling with the Two-Way Parabolic Equationlving a point source in an ocean that varies with both depth and one of the horizontal Cartesian coordinates. Although this reverberation problem is idealized, it is currently the most complex long-range reverberation problem that can be solved routinely with a full-wave acoustic model.作者: 壁畫 時間: 2025-3-25 22:54 作者: 柏樹 時間: 2025-3-26 02:27
ising data, applications, infrastructure resources distributed over the Web. This envir- ment embraces a holistic paradigm in which users, services, and resources establish on-demand interactions, possibly in real-time, to realise useful experiences. Such interactions obtain relevant services that a作者: engrossed 時間: 2025-3-26 04:18
Suzanne T. McDanielising data, applications, infrastructure resources distributed over the Web. This envir- ment embraces a holistic paradigm in which users, services, and resources establish on-demand interactions, possibly in real-time, to realise useful experiences. Such interactions obtain relevant services that a作者: 刀鋒 時間: 2025-3-26 09:14 作者: projectile 時間: 2025-3-26 15:54 作者: Foreshadow 時間: 2025-3-26 19:18 作者: 艱苦地移動 時間: 2025-3-26 21:19
Ira Dyer,Arthur B. Baggeroer,Henrik Schmidt,J. Robert Fricke,Nazan Ozluer,Dominique Giannonirowth of imaging from space Shows how the effects of global Our planet is constantly monitored by hundreds of space-borne instruments. This book describes the technology of those instruments and the sciences that provide useful information from them. It also discusses the political implications of s作者: nascent 時間: 2025-3-27 03:05 作者: 表被動 時間: 2025-3-27 07:56
E. Y. T. Kuorowth of imaging from space Shows how the effects of global Our planet is constantly monitored by hundreds of space-borne instruments. This book describes the technology of those instruments and the sciences that provide useful information from them. It also discusses the political implications of s作者: 不自然 時間: 2025-3-27 13:21
Jim Rohr,Robert Kolesar,Frank Ryanrowth of imaging from space Shows how the effects of global Our planet is constantly monitored by hundreds of space-borne instruments. This book describes the technology of those instruments and the sciences that provide useful information from them. It also discusses the political implications of s作者: Foreshadow 時間: 2025-3-27 14:52
Sea Surface Reverberationnisms driving this process: scattering due to surface roughness and to resonant microbubbles or bubble clouds. This paper reviews recent experimental work as well as related studies to characterize sea surface roughness and the density of near surface microbubbles. Theoretically predicted sea surfac作者: grieve 時間: 2025-3-27 18:37 作者: 羅盤 時間: 2025-3-28 00:26
Sound Scattering from Microbubble Distributions Near the Sea Surfacee to the paucity of large bubbles, scattering results primarily from coherent and/or collective scatter from bubbles entrained by the subsurface vorticity or carried to depth by the Langmuir circulation and thermal convection. It is shown that scattering from compact regions is a function of the vol作者: 檔案 時間: 2025-3-28 02:31
Theoretical Modeling of Low Frequency Acoustic Scattering from Subsurface Bubble Structuresctures. It solves the field-matching boundary integral equations and computes complex scattering amplitudes for structures with user-specified depths, shapes and interior sound speed functions. It incorporates surface-image and resonance effects and is currently restricted to fixed plumes under flat作者: 補(bǔ)充 時間: 2025-3-28 09:28 作者: 共同時代 時間: 2025-3-28 11:24 作者: lipids 時間: 2025-3-28 17:52
The Reduction of Surface Backscatter and Ambient Noise by Monomolecular Films on the Ocean Surfaceected beneath similar films. Generally, a significant reduction (≈6 dB) in ambient noise (≥1 kHz) is observed beneath the film--apparently as a result of a decrease in frequency of air entraining events occurring within the film covered area. It is hypothesized that the film’s indirect effect on bub作者: COLON 時間: 2025-3-28 20:47 作者: monologue 時間: 2025-3-29 01:38 作者: 屈尊 時間: 2025-3-29 05:24 作者: 砍伐 時間: 2025-3-29 10:45 作者: mortuary 時間: 2025-3-29 12:00 作者: dainty 時間: 2025-3-29 18:55 作者: seruting 時間: 2025-3-29 21:16 作者: 獨(dú)白 時間: 2025-3-30 02:41 作者: 憤怒事實(shí) 時間: 2025-3-30 04:35 作者: 行乞 時間: 2025-3-30 11:01 作者: 為現(xiàn)場 時間: 2025-3-30 13:57 作者: 滴注 時間: 2025-3-30 19:59
The Reduction of Surface Backscatter and Ambient Noise by Monomolecular Films on the Ocean Surface of a decrease in frequency of air entraining events occurring within the film covered area. It is hypothesized that the film’s indirect effect on bubble generation, rather than its direct attenuation of ocean-surface fine structure, is responsible for the . acoustic backscatter reductions observed with . ensonifying wavelength.作者: occurrence 時間: 2025-3-31 00:31 作者: Hangar 時間: 2025-3-31 04:31
Measurements of High Frequency Reverberation in Shallow WaterAir-filled steel spheres were moored at the site as a distributed target for acoustic imaging experiments. Moreover, data have been analyzed to characterize boundary reverberation for two cases representative of the variability encountered during the experiment.作者: periodontitis 時間: 2025-3-31 06:57 作者: 慌張 時間: 2025-3-31 10:48 作者: 重力 時間: 2025-3-31 17:16 作者: Jacket 時間: 2025-3-31 20:08 作者: 有惡臭 時間: 2025-3-31 21:57
Frequency Response Measurements on Backscattering from a Shallow Sea Floor, Using a Parametric Sourctom backscattering coefficient at 1 kHz was -39 dB re 1 m. and increased with frequency to the power of 0.5. Statistical data in the form of probability distributions show a Rayleigh distribution for ensembles of peak acoustic amplitudes at each frequency studied.
