refractivity
导读：refractivity读音音标英[rɪfræk\\\'tɪvɪtɪ]美[rɪfræk\\\'tɪvɪtɪ]
基本意思释义n.折射本领，折射率，折射性英英释义Noun1. the physical property of a medium as det
基本意思释义n.折射本领，折射率，折射性英英释义Noun1. the physical property of a medium as det
refractivity读音音标
英[rɪfræk\\\'tɪvɪtɪ]
美[rɪfræk\\\'tɪvɪtɪ]
基本意思释义
n.折射本领，折射率，折射性
英英释义
Noun
1. the physical property of a medium as determined by its index of refraction
