英语词汇“light-year”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

光年；

英英释义

light-year[ 'laitj?: ]

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

学习怎么用

双语例句

用作名词(n.)

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
Light-year Scale Radio Cores in Four LINER Galaxies
Indianapolis courts making light-year leap to e-filing
Alien star passed within a light-year of Sun just 70 000 years ago
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...
Galaxy Charts: The 1,000-Light-Year View of the Data
Binary star, Constellation, Eridanus (constellation), Light-year, Double star, James Dunlop
Extrasolar planet, Light-year, Constellation, Ara (constellation), Star, HD 154857
Deep in the Hundred-Light-Year Wood
Million-light-year galaxies and spectral forests

单词	light-year
释义	light-year 听听怎么读英 ['la?t'j?r] 美 ['la?t'j?r] 是什么意思 n. 光年；英英释义 light-year[ 'laitj?: ] 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 学习怎么用双语例句用作名词(n.) 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 Light-year Scale Radio Cores in Four LINER Galaxies Indianapolis courts making light-year leap to e-filing Alien star passed within a light-year of Sun just 70 000 years ago 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... Galaxy Charts: The 1,000-Light-Year View of the Data Binary star, Constellation, Eridanus (constellation), Light-year, Double star, James Dunlop Extrasolar planet, Light-year, Constellation, Ara (constellation), Star, HD 154857 Deep in the Hundred-Light-Year Wood Million-light-year galaxies and spectral forests
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