2否定 发表于 2025-3-23 13:42:07

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Agility 发表于 2025-3-23 15:45:50

Über die polare Struktur des Bewußtseinsasonic field must be understood in more detail. This paper describes the use of a theoretical model and a computer simulation to examine this relationship, and its possible application to the evaluation of image processing routines.

代理人 发表于 2025-3-23 21:39:38

https://doi.org/10.1007/978-3-642-85694-5ase imaging properties. Application to interferential acoustical holography is also considered. The images presented show that the theoretical limit of resolution can be practically achieved at frequencies of a few megahertz.

Endemic 发表于 2025-3-23 22:11:34

Über die polare Struktur des Bewußtseinsn 50 dB dynamic range. Based on independent processing of echo carrier and envelope, a phased-array configuration requiring one single delay-line for all the array channels is introduced..An Hilbert transformer allowing the exact echo envelope to be obtained is demonstrated, and the design of a real-time programmable inverse filter is described.

欢乐中国 发表于 2025-3-24 05:34:08

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潜伏期 发表于 2025-3-24 10:06:26

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死亡 发表于 2025-3-24 11:38:08

Ultrasound Simulatorwirkungen, die Marken auf das Kaufverhalten von Konsumenten haben können..Markenpsychologie auf dem aktuellsten Stand der Forschung .Die vierte Auflage hält für den Leser einige Neuerunge978-3-658-24281-7978-3-658-24282-4

古老 发表于 2025-3-24 16:49:46

Real-Time Constant Depth Scanning with Phased Arrays978-3-8349-8881-2

curettage 发表于 2025-3-24 19:46:49

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消极词汇 发表于 2025-3-25 03:01:30

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查看完整版本: Titlebook: Acoustical Imaging; Pierre Alais,Alexander F. Metherell Book 1982 Plenum Press, New York 1982 Phase.diffraction.experiment.fields.holograp