'rɪːfræk'tɪvətɪ n. quality of causing refraction, quality of causing rays of light or energy to bend as they pass from one medium into another

English contemporary dictionary. 2014.

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  • refractivity — noun the physical property of a medium as determined by its index of refraction • Syn: ↑refractiveness • Derivationally related forms: ↑refractive (for: ↑refractiveness), ↑refractive • Hypernyms: ↑ …   Useful english dictionary

  • refractivity — laužiamoji geba statusas T sritis automatika atitikmenys: angl. refractive power; refractivity vok. Brechungskraft, f rus. преломляющая способность, f pranc. coindice, m; pouvoir réfractif, m; pouvoir réfringent, m …   Automatikos terminų žodynas

  • refractivity — noun see refractive …   New Collegiate Dictionary

  • refractivity — /ree frak tiv i tee/, n. the power to refract. Also called refringence. [REFRACTIVE + ITY] * * * …   Universalium

  • refractivity — Refractive power. SYN: refringency. * * * re·frac·tiv·i·ty .rē .frak tiv ət ē, ri n, pl ties the ability of a substance to refract light expressed quantitatively specif the index of refraction minus one * * * re·frac·tiv·i·ty (re″frak… …   Medical dictionary

  • refractivity — re·frac·tiv·i·ty …   English syllables

  • refractivity — /rifrækˈtɪvəti/ (say reefrak tivuhtee) noun the difference between the refractive index of a material and unity …   Australian English dictionary

  • Molar refractivity — Molar refractivity, A, is a measure of the total polarizability of a mole of a substance and is dependent on the temperature, the index of refraction, and the pressure. The molar refractivity is defined as where is the Avogadro constant and α is… …   Wikipedia

  • molecular refractivity — molekulinė refrakcija statusas T sritis fizika atitikmenys: angl. molecular refraction; molecular refractivity vok. Molekularrefraktion, f rus. молекулярная рефракция, f pranc. réfraction moléculaire, f …   Fizikos terminų žodynas

  • specific refractivity — savitoji refrakcija statusas T sritis fizika atitikmenys: angl. specific refraction; specific refractivity vok. spezifische Brechung, f; spezifische Refraktion, f rus. удельная рефракция, f pranc. réfraction spécifique, f …   Fizikos terminų žodynas