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Jyutping cung1 loeng6
Pinyin chōng liàng

Definitions (粵典–words.hk)
  1. 名詞、術語
    物理​術語​;​作用​喺​物​體​上面​嘅​力​喺​一定​時​間​嘅​累​積​,​等​於​力​同時​間​嘅​乘​積​;​係​向量
    (physics) impulse
Definitions (Wiktionary)
  1. noun
    impulse
  2. verb, of production or sales
    to go up quickly; to rise rapidly

衝量 [冲-]

Jyutping
Pinyin chōng liàng

Definitions (CC-CEDICT)
  1. (physics) impulse