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【Earth&Sky】你能听到流星划过的声音吗?
听力简介：
听写填空,只写填空内容,不抄全文,5-10句,不用写标号,注意标点,口语中因结巴等问题造成的重复单词只写一遍~
November 17, 2008.
The annual Leonid meteor shower is probably raining down the most meteors before dawn today and Tuesday, but unfortunately, the waning gibbous moon is spoiling this year's Leonid show.
[---1,2---]
These meteors are called 'electrophonic' meteors by astronomers, they're seen and heard simultaneously. [---3,4,5---]
But according to Dr. Colin Kaey at the University of Newcastle in Australia, electrophonic meteors are real. Kaey explains that meteors give off very low frequency radio waves which travel at the speed of light. [---6---] The radio waves cause a sound - which our ears might interpret as the sizzle of a meteor shooting by.
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