發送短信 : Characterization of the shape memory effect in polymers

  _____    _    _     _____    _    _             
 |__  //  | || | ||  /  ___|| | || | ||     ___   
   / //   | || | || | // __   | || | ||    /   || 
  / //__  | \\_/ || | \\_\ || | \\_/ ||   | [] || 
 /_____||  \____//   \____//   \____//     \__ || 
 `-----`    `---`     `---`     `---`       -|_|| 
                                             `-`