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peak-to-valley ratio
释义
peak-to-valley ratio
peak-to-valley ratio
[
¦pēk tə ′val·ē ‚rā·shō
]
(communications)
The ratio of the largest amplitude of a modulated wave to its smallest value.
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uneconomical
uneconomical growth
uneconomically
uneconomical/unfeasible
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更新时间:2026/9/3 10:24:27