zhíliàng shǒuhéng
Mandarin
Romanization
zhíliàng
shǒuhéng
(
Zhuyin
ㄓˊ ㄌㄧㄤˋ ㄕㄡˇ ㄏㄥˊ
)
Hanyu Pinyin
reading of
質量守恆
/
质量守恒