標題: Titlebook: Underwater Acoustic Systems; Rodney F. W. Coates Textbook 1990Latest edition Macmillan Publishers Limited 1990 acoustics.communication.des [打印本頁] 作者: FROM 時間: 2025-3-21 17:47
書目名稱Underwater Acoustic Systems影響因子(影響力)
書目名稱Underwater Acoustic Systems影響因子(影響力)學科排名
書目名稱Underwater Acoustic Systems網(wǎng)絡公開度
書目名稱Underwater Acoustic Systems網(wǎng)絡公開度學科排名
書目名稱Underwater Acoustic Systems被引頻次
書目名稱Underwater Acoustic Systems被引頻次學科排名
書目名稱Underwater Acoustic Systems年度引用
書目名稱Underwater Acoustic Systems年度引用學科排名
書目名稱Underwater Acoustic Systems讀者反饋
書目名稱Underwater Acoustic Systems讀者反饋學科排名
作者: Flinch 時間: 2025-3-21 22:53
Rodney F. W. Coatesomplications and how to reduce them. All chapters are richly illustrated andclearly highlight the key points for successful surgery and minimized risks.?.Unique in its focus on percutaneous and minimally invasive foot surgery, this book offers an invaluable resource for postgraduate students, reside作者: 嚴厲批評 時間: 2025-3-22 02:23
P. A. Willisonding to Claire, he was “Byron-mad” in 1815) was to some extent reciprocated by Byron when he read . in 1813 and . in early 1816.’. The same critic describes well the difference between the political vision of the two poets before their meeting, a difference which was to grow more complex after they had met.作者: Ascendancy 時間: 2025-3-22 08:38
Rodney F. W. Coatest. The lower field efficiency of the SPFH when harvesting older and unevenly arranged plants (system 3) required a higher economic and energy cost. System 4 (shredding plus baling) showed the lowest economic cost (112.90 € h.), while system 1 was the most energy-saving (4.46 GJ ha.).作者: 搖曳 時間: 2025-3-22 09:16
Rodney F. W. Coates and well-being in relation to perfectionism. These themes afford us new insights into links among perfectionism, health, and well-being that can guide scholars to new and exciting questions to further propel the field forward. We conclude by offering several directions for future research.作者: engrave 時間: 2025-3-22 14:22 作者: 星球的光亮度 時間: 2025-3-22 19:31 作者: Venules 時間: 2025-3-22 21:21 作者: miscreant 時間: 2025-3-23 02:06 作者: Ptosis 時間: 2025-3-23 06:21 作者: 寒冷 時間: 2025-3-23 12:32
Rodney F. W. Coateslesions to respond to percutaneous aspiration and drainage combined with appropriate antibiotic therapy. This report will discuss the anatomy, diagnosis, accuracy, technique, and indications of interventional procedures in patients with abnormal renal or perirenal fluid collections.作者: Occupation 時間: 2025-3-23 17:24
Macmillan Publishers Limited 1990作者: synovial-joint 時間: 2025-3-23 22:05 作者: NAIVE 時間: 2025-3-24 00:37
Acoustic Transduction,ves in water. We thus impress a voltage waveform v(t) on the terminals of a transmit transducer, or projector, and generate a sympathetic pressure fluctuation p(t) in the water. The reverse occurs with a receive transducer, or hydrophone.作者: Simulate 時間: 2025-3-24 02:35 作者: Herd-Immunity 時間: 2025-3-24 10:10 作者: 破譯密碼 時間: 2025-3-24 12:10 作者: DEMN 時間: 2025-3-24 18:01
Acoustic Communications,r communication systems is presented here [10.2–10.13]. However, the reader is referred to the original source for more information on specific communication systems, and papers on general aspects of channel modelling and more detailed mathematical treatments than can be handled in a text of this nature.作者: Pepsin 時間: 2025-3-24 20:06
The Sonar Equations,lectromagnetic detection equipments — radio and radar systems — antenna- borne signals are of such small size that the significant corrupting influence may well be the similarly small, random, gaussian noise waveforms deriving from charge transport processes or molecular agitation in the antenna and front-end receiving circuits.作者: 修飾語 時間: 2025-3-25 03:07
Characteristics and Analysis of Sonar Waveforms,r signal detection. Increasing computing power, together with a rapid evolution in appreciation of the mathematics of signal analysis and its application to particular physical problems must now lead the underwater acoustician towards a more all-embracing comprehension of the spatio- temporal nature of the processes he is called upon to handle.作者: 冰河期 時間: 2025-3-25 03:55 作者: abolish 時間: 2025-3-25 09:03 作者: 苦惱 時間: 2025-3-25 12:13
Sound Transmission Fundamentals,onsiderable scope, as figure 1.1 illustrates, our interest will lie particularly in applications involving sound transmission in the sea and in its underlying sediment layers and rock strata. Sound transmission is the single most effective means of directing energy transfer over long distances in se作者: Encapsulate 時間: 2025-3-25 17:37
The Sonar Equations, processes has to do with determining the extent to which the received signal exceeds, or is swamped by, such corrupting influences as may exist. In electromagnetic detection equipments — radio and radar systems — antenna- borne signals are of such small size that the significant corrupting influenc作者: Engaging 時間: 2025-3-25 20:26
Characteristics and Analysis of Sonar Waveforms,been adequate to restrict consideration of such processes only to the time-domain signals emerging from the outputs of each of the hydrophones used for signal detection. Increasing computing power, together with a rapid evolution in appreciation of the mathematics of signal analysis and its applicat作者: 全面 時間: 2025-3-26 01:05
Ray Trace Modelling of Sonar Propagation, performance than do the sonar equations, which would usually be used as a “first cut” and preferably “worst-case” approach to system design. Sonar modelling is of great importance in deducing the path traversed by sound as, for example, in seismics — where it is required to determine the thickness 作者: 有斑點 時間: 2025-3-26 08:20
Normal Mode Modelling of Sonar Propagation,will exist a multiplicity of reflected image sources. Given iso-speed conditions, the ray paths from these sources will be straight lines. In water whose depth is moderately shallow with respect to range, there may be sufficiently few bounces for the problem of estimating the summed sound intensity 作者: 不適當 時間: 2025-3-26 12:03
Noise and Reverberation,onar system performance. Whilst it is true that both sources of corruption can co-exist, it is most common to find that one of the two will predominate. Notice that in a noise-limited sonar, increasing the signal power will improve the signal-to-noise ratio and hence the system performance. The same作者: COWER 時間: 2025-3-26 12:46 作者: 獨行者 時間: 2025-3-26 18:31
Sonar Engineering and Applications,blems. It is a matter of some regret that the history attaching to the development of the subject of underwater acoustics is relatively poorly documented. As history, the documentary material is of relatively recent origin and is frequently difficult to gain access to because of the explicitly milit作者: GLUT 時間: 2025-3-26 21:04 作者: 鞠躬 時間: 2025-3-27 04:23 作者: 共同時代 時間: 2025-3-27 07:29
Ray Trace Modelling of Sonar Propagation,and acoustic characteristics of sea-bed sediment layers — or in military applications where range and bearing to an underwater sound source, such as an enemy submarine, must be found. A comprehensive review of modelling software currently in use is to be found in reference [4.1].作者: 重力 時間: 2025-3-27 13:05 作者: FOIL 時間: 2025-3-27 14:15 作者: LAITY 時間: 2025-3-27 18:42 作者: Insubordinate 時間: 2025-3-28 00:32
Sound Transmission Fundamentals,es rapidly in the conducting salt water and the latter is subject to scattering by suspended material in the sea. Underwater acoustics is thus a topic of extreme importance in military and commercial applications.作者: 流出 時間: 2025-3-28 06:04 作者: 本能 時間: 2025-3-28 08:47 作者: 騙子 時間: 2025-3-28 10:42
Rodney F. W. Coatesng decision-making based on foot biomechanics and presenting step-by-step descriptions of each surgical procedure.?.The chapters are divided into four sections, the first of which lays the groundwork for further reading by providing a comprehensive overview of the biomechanical approach. The second 作者: 謙卑 時間: 2025-3-28 15:19
Rodney F. W. Coates practical clinical book covering various structural heart d.This book provides an extensive discussion of echocardiography-guided percutaneous interventional techniques for clinical practitioners, including cardiologists, interventional physicians, surgeons and specialist training candidates. It al作者: 合群 時間: 2025-3-28 21:47 作者: 使長胖 時間: 2025-3-28 23:42
Rodney F. W. Coatesof the develop- ment of the New Rhetoric. Without their good will, advice and creative com- ments, my personal knowledge would have been narrower. I am grateful to the Chaim Perelman Foundation for their grant which enabled me to cover my expenses of collecting materials, editing and preparing the m作者: Dorsal-Kyphosis 時間: 2025-3-29 05:20 作者: 使害怕 時間: 2025-3-29 07:57 作者: Aromatic 時間: 2025-3-29 14:30
