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  • na.【天】annular eclipse (of the sun or the moon)

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英-汉网络释义

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annular eclipse

航海及海运专业英语词汇(A4) ... annular drill 环孔钻 annular eclipse 环食 annular electrode 环形电极 ...

例句：
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"A bright ring around the sun at mid-eclipse is still pretty cool, " Geoff Chester of the U. S. Naval Observatory said in an email.
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Such events, which only blot out the middle of the Sun, are known as annular eclipses.
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Nevertheless , we will still be able to see a Partial Solar Eclipse in 2002 and an annular one in 2012 .
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During an annular eclipse, the moon covers only the central part of the sun's disk, leaving a ring of sunlight still visible.
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It was reported that there would be an annular eclipse tomorrow.
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It then continued into Asia where it could be seen in the Maldives, southern India, parts of Sri Lanka, Myanmar and China.
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The next eclipse season begins in January 2009 with an annular solar eclipse.
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An annular eclipse occurs when the moon does not cover the entire disc of the sun so that a ring of light encircles the shadow of the moon.
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The longest duration of the annularity on China's territory would be 8 minutes and 17 seconds in Ruili, Yunan Province, Cheng said.
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They occur about 66 times a century and can only be viewed in the narrow band on the Earth's surface below their path.
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A sunset with the annular eclipse would be seen in some areas of Shandong, Guangdong and Taiwan, said Cheng.
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In an annular eclipse, the moon appears smaller than the sun.
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A man uses a photographic film strip to observe an annular eclipse near the Kibera slums in Kenya's capital Nairobi, January 15, 2010.
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The moon passes between the sun and the earth during an annular solar eclipse in Chongqing municipality, January 15, 2010.
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People use photographic film strips to observe an annular eclipse near the Kibera slums in Kenya's capital Nairobi, January 15, 2010.
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the duration of annularity steadily decreased with each eclipse as the Moon passed progressively closer to Earth.
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The track it creates is called the path of annularity.
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Chen said the annular eclipse will end at Jiaodong peninsula in China.
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Before that, on May 20, 2012, an annular eclipse will be visible from China, Japan, the U. S. , and the Pacific Ocean.
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Yesterday's light show began in Africa before crossing the Indian Ocean, where it reached its peak at about 7am GMT.
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A total solar eclipse of three, namely: the partial eclipse, on the Environment and Food and Riquan Shi.
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If you are within this path, you will see an annular eclipse where, at its maximum phase, a ring (annulus) of sunlight surrounds the Moon.
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The next one will happen May 20, 2012.
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A girl watches a solar eclipse in Amman January 15, 2010.
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It is this effect that leads to the difference between total and annular eclipses.

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