Results for « 天文单位 » (cmn)
13649054-n
天文单位
astronomy unit
     a linear unit used for astronomical distances
13657244-n (1)
天文单位
Astronomical Unit, AU
     a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)

Langs:

Preferences
(0.00196 seconds)
More detail about the Extended Open Multilingual Wordnet (1.3)
Maintainer: Francis Bond <bond@ieee.org>