Measured center element gain patterns, voltage standing-wave ratio (VSWR), and mutual coupling for passively terminated arrays of horizontally polarized loop-fed slotted cylinder antennas over a ...

Acoustic manipulation has a wide range of applications in medicine and bioscience due to its contactless and high penetration capabilities. The twin trap has been shown to be particularly effective ...

Acoustic cylinders highly sound-absorbing, with a diameter of 250 mm and a length of 500 or 800 mm, removable fabric cover with zipper, available in 14 fabric collections (Era, Lucia, Sprint, Medley, ...

Acoustic seat cylinder highly sound-absorbing, seat height 450 mm and diameter 450 mm, detachable fabric cover with zipper, available in 10 fabric collections (Era, Medley, Rivet, Aspect, Go Check, ...

The transverse magnetic (TM) radiation characteristics are investigated for a cylinder with N infinite axial slots of arbitrary opening size and location. The cylinder is a thin circular conductor and ...

斜入射全跳越合成孔径聚焦技术（FS-SAFT）优化电磁超声换能器近场盲区缺陷成像研究 《Ultrasonics》：Defect imaging of electromagnetic acoustic transducer dead-zone with oblique incidence and full skip SAFT method 【字体： 大 中 小 】 时间：2025年06月28日 来源 ...

Christine Mielke has been an avid fan of word games and puzzles for over two decades. She loves to unscramble words, challenge herself to crossword puzzles and try out the latest word games. As a ...

A hole drilled in the ground, a well or any other excavation used to access groundwater. May be used for observation of groundwater (including water level, pressure or quality). This definition ...