light year音标
英 [lait jə:]
美 [laɪt jɪr]
light year翻译
n.
光年;
变形
复数:light years
英英释义
light year
n.the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers
同义词:light-year
light year用法
双语例句
The distance can be expressed in light years.
距离可以用光年表示。A place that requires one year for light to reach is one light year distant from us.
因此光需要一年时间才能到达的地方离我们也就是一光年的距离。
权威例句
Light Year
Light-Year
Light-Year
The Inner Light Year of the Nearest Seyfert 1 Nucleus in NGC 4395
Light-year Scale Radio Cores in Four LINER Galaxies
Similarity of Rayleigh-Taylor Instability Development on Scales from 1 mm to One Light Year
A light year: Journal of Modern Optics celebrates the International Year of Light
MP3 David Pritchard - Light-year
The Origin of the 30 and 18 Million-Light-Year Separation of Single Galaxies and Clusters of Galaxies in the Filamentary Cosmic Netw...
Von Mickey Mouse bis Buzz Light Year : Mathematische Entdeckungen im Anwendungsfeld Computeranimationen
Tripping the Light Year Fantastic: Teaching on Astronomy's Fringe
光年 2 诸神之战=Light year
Extrasolar planet, Light-year, Constellation, Ara (constellation), Star, HD 154857