light years
- n.光年(指光在一年中走过的距离:9.4607 × 10¹²公里);很长时间;很久
- light year的复数
light years
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1
N-COUNT 光年(指光在1年中所经过的距离)
A light year is the distance that light travels in a year....a star system millions of light years away.
几百万光年外的一个星系
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2
N-COUNT 极大的差距;极远的距离;极长的时期
You can say that two things are light years apart to emphasize a very great difference or a very long distance or period of time between them.She says the French education system is light years ahead of the English one...
她说法国的教育体制遥遥领先于英国。
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The nearest star to earth is about 4 light years away .
地球离最近的恒星大约为4光年。
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This law is known to hold true for galaxies at a distance of at least several billion light years .
据知,这条定律同样适用于距离至少几十亿光年之远的星系。
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She says the French education system is light years ahead of the English one
她说法国的教育体制遥遥领先于英国。
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It is , however , 600 light years from Earth .
不过,这颗行星距离地球长达600光年。
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It will put our school light years ahead of your competition .
这样将会使我们的学校在竞争中独占鳌头。
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The feeling that I can 't go on is light years away .
我不能继续的感觉,就像光年那样遥远。
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Yeah , this book was light years ahead of its time .
对,这本书领先时代几光年。
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Full employment still seems light years away .
充分就业好像依然是遥遥无期。
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This is light years ahead of that .
这是根据未来的岁月了这一点。
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To the universe , four days is no different than four billion light years .
对宇宙来说,四天与四兆光年没有什么区别。
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The disk boasts a diameter of about 14000 light years .
银河系星系盘的直径约为1.4万光年。
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Light years are not measured in days or months , but in kilometers .
光年是以公里而不是年月计算。
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Please give me a million light years more time , so I show you your fill .
请再多给我一万光年的时间,好让我把你看个够。
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Come light years , youth mark set format , archive of this century .
走过光年,青春印记定格,封存这个世纪里。
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The hive ships are light years away still .
母船仍然在数光年之外。
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Oh yeah , and talk about traveling through space and how many light years it would take .
啊,对了,还要讲讲穿越以及穿越需要多少光年。
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That means that distance can be folded like paper , light years distance can be reached in second .
那意味着距离可以被折叠成纸,光年的距离可以用秒来表示。
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And it is only 40 light years from Earth meaning that it could be possible to send a signal .
而且它距离地球只有40光年的距离,这意味着发送信号是存在可能性的。
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The group of planets are about 40 light years away which isn 't actually all that far away from Earth .
行星与地球相距约40光年,这样的距离实际上并不算遥远。
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Analysis of data later located the source of the signal coming from a dwarf galaxy three billion light years away .
通过随后的数据分析,其信号源位于一个距离地球约30亿光年的矮星系中。
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We 've learnt space is quite big , at least a hundred and fifty billion light years across .
我们探究后得知太空非常辽阔,至少有1500亿光年长。
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The water vapor is spread around the black hole in a gaseous region spanning hundreds of light years .
黑洞的周围则围绕着大量水蒸汽,被水蒸汽覆盖区域的幅度达到了数百光年。
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Because the stars are so far away , astronomers measure their distance from Earth in " light years . "
由于星球是如此的遥远,天文学家们都以光年来测量它们的距离。
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They want to send messages to hundreds of star systems and planets 20 light years away using radio telescopes .
运用无线电波望远镜,他们想把信息发送到距离地球20光年外的行星和星系。
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Now researchers have come a step closer by finding Earth 's gassy twin in another solar system 200 light years away .
不过,研究者们最近离这一目标又近了一步,在距离地球200光年的外星系中发现了地球的“双胞胎”。这颗被称为“KOI-314c”的行星,质量与地球相当,但是体积比地球大60%。
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A planet 20 light years away is the first outside our solar system to be officially declared habitable by scientists .
今日,天文科学家正式对外宣布,在太阳系之外发现了一颗距离在20光年左右的适合生命体生存的星球。
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But it 's well beyond the reach of the most lovestruck men - 50 light years to be precise .
但是这颗钻石是绝大多数热恋中的男人怎么也够不着的&精确的说距离有50光年。
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Whatever method you choose you will be light years ahead of anyone who doesn 't understand this measurement and what it means to their training .
无论您选择哪种方法,您将比任何不懂这种测量值以及它对训练意味着什么的人聪明数年。
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A close up in high dynamic range ( HDR ) spanning about 30 light years contains many of these stars is shown above .
在封闭的高动态范围(hdr)跨越大约30光年内包含图中所示的这些恒星。
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Sure , he 's a work in progress , but he 's light years ahead of where he stood two seasons ago at this point .
确实,他还在进步的过程中,但是目前而言,他比两年前的表现要好上几光年。