發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Multiple-pulse laser annealing of preamorphized silicon for ultrashallow boron junction formation