compel
发表于 2025-3-28 15:02:48
Christy Chuang-Stein,Simon Kirbygives the case thickness in an A-scope display. It, however, requires the parts to be immersed in a water tank for acoustic coupling, making on-line inspection inapplicable. Another shortcoming is that the dominant front echo masks the signal from a shallow interface and this technique fails for a t
Inelasticity
发表于 2025-3-28 21:56:50
Christy Chuang-Stein,Simon Kirbyundaries in natural rocks, for instance. The opposite faces are in contact with each other but not well tightly. They open, close, or grind responding to the applied stress and acoustic fields. This rectifying effect can distort the waveform causing the nonlinearity.
cloture
发表于 2025-3-28 23:33:56
undaries in natural rocks, for instance. The opposite faces are in contact with each other but not well tightly. They open, close, or grind responding to the applied stress and acoustic fields. This rectifying effect can distort the waveform causing the nonlinearity.
Generator
发表于 2025-3-29 06:11:23
t are used to calculate approximate solutions of Maxwell’s equations have evolved from pure academic disciplines to powerful and user-friendly - gineering software tools. Meanwhile numerous commercial software packages exist that are widely used in the RF engineering community. Developments in theso
tattle
发表于 2025-3-29 07:54:44
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秘方药
发表于 2025-3-29 13:41:17
Christy Chuang-Stein,Simon Kirbyt are used to calculate approximate solutions of Maxwell’s equations have evolved from pure academic disciplines to powerful and user-friendly - gineering software tools. Meanwhile numerous commercial software packages exist that are widely used in the RF engineering community. Developments in theso
endoscopy
发表于 2025-3-29 15:58:33
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Preamble
发表于 2025-3-29 21:19:11
Christy Chuang-Stein,Simon Kirbylistic view on the capabilities and limits of up-to-date 3D Thisbookaddressesnumericalfull-wavemethodsfortheanalysisanddesignof antennas and microwave structures. In the last decades these numerical me- ods that are used to calculate approximate solutions of Maxwell’s equations have evolved from pur
Mortal
发表于 2025-3-30 02:44:42
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使增至最大
发表于 2025-3-30 04:28:14
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