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单词
frequency variation
释义
frequency variation
frequency variation
[
¦frē·kwən·sē ‚ver·ē¦ā·shən
]
(electronics)
The change over time of the deviation from assigned frequency of a radio-frequency carrier (or power supply system); usually tightly controlled because of national or industry standards.
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更新时间:2026/8/30 17:39:28