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单词 frequency
释义 frequency
ˈfrɪ:kwənsɪ
n. 频率
【英】n. 频率(rate of occurrence or repetition of sth)
【类】frequency : pitch / wavelength : color
(频率决定音高/波长决定颜色)
反义词:rarity(稀有)
【例】Fatal accidents have decreased in frequency over recent years.
frequency
ˈfri:kwənsɪ
n.频率(单位时间内某种完整波动的重复次数);频繁性
【类】frequency:pitch=wavelength:color频率决定音高=波长决定颜色
【反】rarity(n.稀有)
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更新时间:2025/1/22 20:46:28