zodi

词形变化

zodis 复数 zodis

释义与例句

n.
  1. 1.

    A unit of zodiacal dust, equal to the amount of interplanetary dust in the inner solar system, which absorbs light and re-radiates it with a luminosity about 10⁻⁷ that of the sun.

    天文

    […] an exozodiacal dust disk with 3 zodis of material has been added. […] Measuring exozodiacal dust to levels of 1 to 10 zodi in the habitable zones of nearby stars is critical […]

词源

Related to zodiac.

来源：wiktionary