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Jyutping pan4 leot2
Pinyin pín lǜ

Definitions (粵典–words.hk)
  1. 名詞
    喺​一段​時間​之​內​某件事​發​生​嘅​次​數
    frequency (of an event)
    • 火山附近嘅地震頻率非常之高。
      火山附近嘅地震频率非常之高。
      fo2 saan1 fu6 gan6 ge3 dei6 zan3 pan4 leot2 fei1 soeng4 zi1 gou1.
      The frequency of earthquake activities is very high in the vicinity of volcanoes.
  2. 名詞
    (​物理​)​一個​波段​之中​粒子​或者​場​每秒​鐘震​動​嘅​次​數
    frequency (of a wave)
    • 速度不變嘅情況下,波長同頻率變化成反比。
      速度不变嘅情况下,波长同频率变化成反比。
      cuk1 dou6 bat1 bin3 ge3 cing4 fong3 haa6, bo1 coeng4 tung4 pan4 leot2 bin3 faa3 sing4 faan2 bei2.
      At a constant velocity, wavelength is inversely proportional to frequency.
Definitions (Wiktionary)
  1. noun
    frequency (rate of occurrence)
    (syn.) 次數, 发生率, 頻度, 频度, 發生率, 次数
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #3128

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Jyutping pan4 leot6
Pinyin pín lǜ

Definitions (CC-CEDICT)
  1. frequency
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
Examples (粵典–words.hk)
  1. Cantonese
    转动嘅频率
    轉動嘅頻率
    zyun3 dung6 ge3 pan4 leot2
    • frequency of rotation
  2. Cantonese
    火山附近嘅地震频率非常之高。
    火山附近嘅地震頻率非常之高。
    fo2 saan1 fu6 gan6 ge3 dei6 zan3 pan4 leot2 fei1 soeng4 zi1 gou1.
    • The frequency of earthquake activities is very high in the vicinity of volcanoes.
  3. Cantonese
    速度不变嘅情况下,波长同频率变化成反比。
    速度不變嘅情況下,波長同頻率變化成反比。
    cuk1 dou6 bat1 bin3 ge3 cing4 fong3 haa6, bo1 coeng4 tung4 pan4 leot2 bin3 faa3 sing4 faan2 bei2.
    • At a constant velocity, wavelength is inversely proportional to frequency.
  4. Cantonese
    频率
    頻率
    • frequency (of an event/ of a wave)