单词:rotation photograph
单词:rotation photograph 相关文章
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The rotation construction of two sections of a giant super-tonnage bridge on the Shantou-Kunshan highway in China's Guangdong Province has been completed on Friday morning. The two sections of the bridge also span across the Beijing-Guangzhou high-sp
Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel
VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. Today we visit two art exhibits in Washington, D.C. that tell about life in America during two different periods. 1934: A New Deal for Ar
The Iwo Jima Memorial and the Famous Photograph that Inspired It From VOA Learning English, welcome to This Is America. I'm Steve Ember. Visitors to Washington, DC know about such tourist attractions as the Lincoln and Jefferson Memorialsthe World Wa
VOA标准英语2013--The Iwo Jima Memorial in Arlington, Virginia and the Famous Photograph that Inspired It
The Iwo Jima Memorial in Arlington, Virginia and the Famous Photograph that Inspired It From VOA Learning English, welcome to This Is America. I'm Steve Ember. Visitors to Washington, DC know about such tourist attractions as the Lincoln and Jefferso