单词 | refractiveness |
释义 | Definition of refractiveness in English:refractivenessnoun rɪˈfraktɪvnɪs
OriginLate 17th century; earliest use found in Robert Hooke (1635–1703), natural philosopher. From refractive + -ness. Definition of refractiveness in US English:refractivenessnounrɪˈfraktɪvnɪs
OriginLate 17th century; earliest use found in Robert Hooke (1635–1703), natural philosopher. From refractive + -ness. |
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