| 释义 |
reflectivity
re·flec·tiv·i·ty R0116100 (rē′flĕk-tĭv′ĭ-tē)n. pl. re·flec·tiv·i·ties 1. The quality of being reflective.2. The ability to reflect.3. Physics The ratio of the energy of a wave reflected from a surface to the energy possessed by the wave striking the surface.reflectivity (ˌriːflɛkˈtɪvɪtɪ) n1. (General Physics) physics a measure of the ability of a surface to reflect radiation, equal to the reflectance of a layer of material sufficiently thick for the reflectance not to depend on the thickness2. Also called: reflectiveness the quality or capability of being reflectiveThesaurus| Noun | 1. | reflectivity - the fraction of radiant energy that is reflected from a surfacecoefficient of reflection, reflectance, reflection factorcoefficient - a constant number that serves as a measure of some property or characteristic | | 2. | reflectivity - the ability to reflect beams or raysreflexion, reflectionphysical property - any property used to characterize matter and energy and their interactionsecho, reverberation, sound reflection, replication - the repetition of a sound resulting from reflection of the sound waves; "she could hear echoes of her own footsteps"echo - a reflected television or radio or radar beam | | 3. | reflectivity - the capability of quiet thought or contemplationreflectivenessthoughtfulness - the trait of thinking carefully before acting |
Translations
Reflectivity
reflectivity[‚rē‚flek′tiv·əd·ē] (physics) The ratio of the energy carried by a wave which is reflected from a surface to the energy carried by the wave which is incident on the surface. Also known as reflectance. ReflectivityThe ability of a material to turn away or deflect a fraction of the radiant heat generated by the sun. Also known as solar reflectivity.MedicalSeereflectancereflectivity
Synonyms for reflectivitynoun the fraction of radiant energy that is reflected from a surfaceSynonyms- coefficient of reflection
- reflectance
- reflection factor
Related Wordsnoun the ability to reflect beams or raysSynonymsRelated Words- physical property
- echo
- reverberation
- sound reflection
- replication
noun the capability of quiet thought or contemplationSynonymsRelated Words |