| 释义 |
albedo
al·be·do A0178300 (ăl-bē′dō)n. pl. al·be·dos 1. The fraction of incident electromagnetic radiation reflected by a surface, especially of a celestial body.2. The spongy white tissue on the inside of the rind of citrus fruit.
[Late Latin albēdō, whiteness, from Latin albus, white; see albho- in Indo-European roots.]albedo (ælˈbiːdəʊ) n1. (General Physics) the ratio of the intensity of light reflected from an object, such as a planet, to that of the light it receives from the sun2. (General Physics) physics the probability that a neutron passing through a surface will return through that surface[C19: from Church Latin: whiteness, from Latin albus white]al•be•do (ælˈbi doʊ)
n., pl. -dos. 1. the ratio of the light reflected by a planet or satellite to that received by it. 2. the white inner rind of a citrus fruit. [1855–60; < Late Latin albēdō whiteness =alb(us) white + -ēdō n. suffix; compare torpedo] albedothe ratio between the light reflected from a surf ace and the total light falling upon that surf ace, as the albedo of the moon.See also: Light
the ratio between the light reflected from a surface and the total light falling upon that surface, as the albedo of the moon.See also: AstronomyalbedoThe proportion of incoming light that is reflected by a celestial body, e.g. the Moon reflects 7% of the sunlight that it receives.Thesaurus| Noun | 1. | albedo - the ratio of reflected to incident lightreflective powerratio - the relative magnitudes of two quantities (usually expressed as a quotient) |
Translationsalbedo
al·be·do (al-bē'dō), A white area of the retina resulting from edema or infarction. [L. whiteness] albedo the reflectivity of a surface usually expressed as the percentage of radiation reflected e.g. solar radiation reflected from the atmosphere, clouds and the earth's surface. The albedo of an object gives an indication of its composition.albedoenUS
Related to albedo: solar constantSynonyms for albedonoun the ratio of reflected to incident lightSynonymsRelated Words |