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Titlebook: Handbuch Elektrotechnik; Grundlagen und Anwen Wilfried Plaßmann,Detlef Schulz Book 20095th edition Vieweg+Teubner Verlag | Springer Fachmed

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edagogical as well as up-to-date presentation of the topic.IThis comprehensive book presents all aspects of acoustic metamaterials and phononic crystals. The emphasis is on acoustic wave propagation phenomena at interfaces such as refraction, especially unusual refractive properties and negative ref
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edagogical as well as up-to-date presentation of the topic.IThis comprehensive book presents all aspects of acoustic metamaterials and phononic crystals. The emphasis is on acoustic wave propagation phenomena at interfaces such as refraction, especially unusual refractive properties and negative ref
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years with different aging, different light conditions, viewing conditions and with varying face expressions. This excited many researchers to focus on the pattern recognition systems to develop and make the machine as intelligent as the human. A set of measurements and observations about an object
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