表两个 发表于 2025-3-25 07:22:39
http://reply.papertrans.cn/15/1441/144013/144013_21.png浸软 发表于 2025-3-25 10:58:42
A New Circular-Scanning Ultrasonic Diffraction Tomography刺耳 发表于 2025-3-25 14:02:01
Increasing Resolution Capability of Two-Dimensional Tomograph over Third Coordinate: Separating Reco978-3-8349-6695-7追逐 发表于 2025-3-25 17:22:45
Practical Design of Multilayer Piezoelectric Transducers for Harmonic Imaging978-3-8349-8059-5AGGER 发表于 2025-3-25 21:07:21
http://reply.papertrans.cn/15/1441/144013/144013_25.png红润 发表于 2025-3-26 00:20:40
http://reply.papertrans.cn/15/1441/144013/144013_26.png打火石 发表于 2025-3-26 08:19:15
http://reply.papertrans.cn/15/1441/144013/144013_27.pngdeciduous 发表于 2025-3-26 11:49:41
http://reply.papertrans.cn/15/1441/144013/144013_28.pngBOOM 发表于 2025-3-26 12:37:31
http://reply.papertrans.cn/15/1441/144013/144013_29.pngAllege 发表于 2025-3-26 17:26:50
Eigenschaften der Steinkohlenbrikettse-band pulse waveform used by the imaging system and to comply with different constraints on the desired beam pattern..Some results showing a notable improvement in array performances, in terms of main lobe width and side lobes level, with respect to an unitary weighting are hereby presented.