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单词
parametric acoustic array
释义
parametric acoustic array
parametric acoustic array
[
¦par·ə¦me·trik ə′küs·tik ə′rā
]
(acoustics)
A device for generating very sharp beams of sound devoid of side lobes, consisting of a source of well-collimated high-frequency sound modulated at the frequency of the sound which is to be generated.
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nchalada
ohmpa
ohmr
ohms
ohmsett
ohm's law
ohms law
ohmss
ohmt
ohm/tads
ohmtads
ohmts
ohmu
ohm (unit)
ohmv
ohmvr
oh my
ohmy
oh my aching ass
oh my aching back
oh my actual god
oh my almighty god
oh my edward
oh my edward!
oh my effing god
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更新时间:2024/9/21 18:45:07