粵典 (words.hk)Hong KongWord
物理概念；每樣物質都有自己嘅數值，個數值越大，就代表光線射入去#折射 嘅幅度越大 (refractive index; index of refraction)
名詞折射率
zit3 se6 leot6included in 1 dictionaries
zit3 se6 leot6*2included in 1 dictionaries
zit3 se6 leot6
· included in 1 dictionaries粵典 (words.hk)Hong KongWord
Jyutping:
zit3 se6 leot6
物理概念；每樣物質都有自己嘅數值，個數值越大，就代表光線射入去#折射 嘅幅度越大 (refractive index; index of refraction)
名詞