albedo

n. 反照率 [化] 反射率; 反射系数

发音

US /ælˈbi.doʊ/
US

词形变化

albedoes albedos 复数 albedos albedoes 复数

释义与例句

n.
  1. 1.

    The fraction of incident light or radiation reflected by a surface or body, commonly expressed as a percentage.

    反照率

    可数 不可数 天文 气象 工程 物理
  2. 2.

    The whitish inner portion of the rind of citrus fruits that is a source of pectin, commonly referred to as the pith.

    可数 不可数 生物 植物学
  3. 3.

    One of the four major stages of the magnum opus, involving purification of the prima materia.

    可数 不可数

词汇关系

名词

上位词 1

ratio

相关短语

albedo feature albedo features terrestrial albedo

词源

Borrowed from Latin albēdō (“whiteness”).

来源：wiktionary