發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : GROWTH AND CHARACTERIZATION OF AG DOPED YBCO SUPERCONDUCTING THIN FILM BY DUAL-BEAM PULSED LASER DEPOSITION