金星凌日
- 网络Venus Transit;The Transit of Venus
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我们正在谈论的是,金星凌日。
We 're talking about the transit of Venus .
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下一次金星凌日将发生在2117年12月11日。
The next transit of Venus will take place on Dec. 11 , 2117 .
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2004年6月8日金星凌日Hα色球观测
H α Chromospheric Observations of the Venus Transit on June 8,2004
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从地球我们可以看到水星和金星凌日;由火星上,还可以看到地球凌日。
From Earth , one may see transits of Mercury and Venus .
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这是因为这次的金星凌日不会经常发生。
That 's because these transits of Venus don 't happen often .
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今年金星凌日的观测能帮助研究人员校准仪器,以便得到这些重大突破。
Observations of this year 's transit of Venus could help researchers calibrate the instruments for making these breakthroughs .
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因为金星凌日很难用肉眼看见,在人类历史上大部份的时期,人们都不知道有这样的事情。
Because a transit of Venus is barely visible to the naked eye , for most of history humans went about their lives oblivious to such events .
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据《羊城晚报》报道,天文爱好者可以在6月6日上午一饱眼福,观测到本世纪最后一次金星凌日。
Astronomy enthusiasts across China will be blessed to see on a spectacular transit of Venus on the morning of June 6 , the last such astronomical phenomenon in the century , Yangcheng Evening News reported .
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今天,在大约7个小时的时间内,至少从我们在地球上的角度观测,金星会在太阳的前面经过。这种现象被称为金星凌日。
And today , for about seven hours , Venus will be passing in front of the sun , at least from theperspectiveof us here on Earth . It 's called thetransitof Venus .