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  ______    ______               ___      _  _   
 /_____//  /_   _//   ____      / _ \\   | \| || 
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 `__ `     /_____//  |  __//    \___//   |_|\_|| 
 /_//      `-----`   |_|`-`     `---`    `-` -`  
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Text this: Three-dimensional seismic velocity structure in the Sichuan basin, China