小口啜饮 发表于 2025-3-23 09:53:15

Elmar Schrüfernna at a height . = -80 metres. The effective interferometer baseline was thus . = 160.m. An antenna which is movable in azimuth allows observation of objects at various positions on the sky. Since the method only functions when the inclination of the arriving radiation to the horizontal is small, o

盲信者 发表于 2025-3-23 17:38:46

Elmar Schrüferree of . . between a fixed point . and a movable point . in a plane illuminated by . vibrations from the source. This quantity is equal to the normalized magnitude at . in a . centered at . obtained by replacing the source with a diffraction aperture of the same size and shape and filling it with a

Scintigraphy 发表于 2025-3-23 19:26:38

Elmar Schrüfer. Dainty and published in 1975 [.]. Early work on electronic speckle pattern interferometry (ESPI) was performed in the late 1970s, long before the existence of CCD-cameras and digital frame grabbers. This new development was already included in the book on Speckle Metrology, edited by R. K. Erf in

Neuropeptides 发表于 2025-3-24 01:36:06

calculus” refers to the fact that the theory of interference functions constitutes a generic theoretical framework for the analysis of interference coupled systems. Certain operations within the framework are 978-3-642-43393-1978-3-642-24621-0Series ISSN 1863-8538 Series E-ISSN 1863-8546

Coordinate 发表于 2025-3-24 02:42:05

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Lice692 发表于 2025-3-24 10:16:56

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FAST 发表于 2025-3-24 13:28:45

Elmar Schrüferlementary material: .This reference tutorial contains modern experimental approaches to analysis of strain-stress distribution based on interference-optical methods of registration of strain or displacement fields, including coherent-optical techniques (holographic interferometry, speckle photograph

杀虫剂 发表于 2025-3-24 17:35:15

Elmar Schrüferlementary material: .This reference tutorial contains modern experimental approaches to analysis of strain-stress distribution based on interference-optical methods of registration of strain or displacement fields, including coherent-optical techniques (holographic interferometry, speckle photograph

Lipohypertrophy 发表于 2025-3-24 21:43:34

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pacific 发表于 2025-3-25 00:25:58

Elmar Schrüferen Abb. 10 und 11 werden die Gefüge einer Ferrochromlegierung und eines austenitischen Stahls vorgestellt, in denen die verschiedenen Gefügebestandteile nur geringe Phasenwinkelunterschiede aufweisen und der Kontrast überwiegend durch die unterschiedlichen Amplituden des reflektierten Lichtes verurs
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查看完整版本: Titlebook: Lexikon Meß- und Automatisierungstechnik; Elmar Schrüfer Book 1992 VDI-Verlag GmbH, D�sseldorf 1992 Automatisierung.Automatisierungstechni