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  ______   __   __  __    __     ___      _____   
 /_   _//  \ \\/ // \ \\ / //   / _ \\   / ____|| 
   | ||     \ ` //   \ \/ //   | / \ || / //---`' 
  _| ||      | ||     \  //    | \_/ || \ \\___   
 /__//       |_||      \//      \___//   \_____|| 
 `--`        `-`'       `       `---`     `----`

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發送短信 : Numerical study of particle collection by single water droplets