能量守恆定律 [－－－恒－－]

Jyutping nang4 loeng6 sau2 hang4 ding6 leot6
Pinyin néng liàng shǒu héng dìng lǜ

Definitions (Wiktionary)
  1. noun
    law of conservation of energy
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）

能量守恆定律 [－－－恒－－]

Jyutping nang4 loeng6 sau2 hang4 ding6 leot6
Pinyin néng2liang4shou3heng ding4lǜ

Definitions (CC-CANTO)
  1. the law of conservation of energy [written and colloquial]