单词：annular bowl
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On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse. Solar eclipses occur when the moon passes between the Earth and the sun, and the moo
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Broadcast: Jan 25, 2003 The Oakland Raiders and the Tampa Bay Buccaneers are making final preparations for Sunday's National Football League 1) Championship game Super Bowl XXXVII. The game features a
VOA2003（上）-体育专递
Broadcast: Jan 24 2003 The Tampa Bay Buccaneers and the Oakland Raiders are in San Diego, California this week preparing for the National Football League's Super Bowl 37 Sunday at Qualcomm Stadium. Th
VOA2003（上）-体育专递
AS IT IS 2016-09-02 Ring of Fire Eclipse Passes Over Africa People in parts of Africa witnessed a ring of fire in the sky Thursday, created by the moon passing between the Earth and the sun. The solar event is called an annular eclipse. A total solar
2016年VOA慢速英语(九)月
An annular solar eclipse is seen formed over the sky of Burma's ancient historic city of Bagan, 15 Jan 2010 Holly Gilbert, an astrophysicist at NASA, explains the science behind the spectacle of the sun's disappearance. So during a total solar eclips
VOA标准英语2010年(七)月