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单词
rectangular wave
释义
Dictionary
See
Pulse wave
rectangular wave
rectangular wave
[
rek′taŋ·gyə·lər ′wāv
]
(electronics)
A periodic wave that alternately and suddenly changes from one to the other of two fixed values. Also known as rectangular wave train.
Medical
See
pulse wave
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earthtongue
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earth to orbit
earth-to-orbit vehicle
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earth to (someone)
earth to someone
earth to them
earth to us
earth to you
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earth tremors
earth tube
earth up
earth-venus-earth-earth gravity assist
earth vertical axis rotation
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earthville travel adventures
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earthward
earthward(s)
earthwards
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earthwax
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更新时间:2026/5/6 2:07:53