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单词
combination tones
释义
combination tones
网络
组合频率;组合音
网络释义
1.
组合频率
(2)
组合频率
(
combination tones
):f1,f2为声波频率,f (combination)为耳蜗非线性振动后产生的频率:f=︱mf2 ± nf1︱; m…
www.iosh.gov.tw
2.
组合音
称为
组合音
(
combination tones
):m*f1 ± n*f2 = f1-f2, f1 f2, 2f1-f2, 2f1 f2...另外如果你只是好奇 2:3, 3:4 怎麽算成五度, 四度的...
tw.knowledge.yahoo.com
例句
随便看
pilot license
pilot light
pilot light
pilot light burner
pilot light
pilot lightship
pilot line
pilot line
pilot line channel
pilot-line production
pilot line production
pilot line protective relay system
pilot location indicator
pilot locomotive
pilot machine
pilot machine group
pilot machining cell
pilot make busy circuit
pilot manual
pilot manufacturing
pilot meteorological report
pilot mill
pilot model
pilot model system
pilot monitor
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更新时间:2026/9/21 5:31:55