發送短信

數:

提供者:

CAPTCHA:

  _  _      ___      ______   __   __    _  _   
 | \| ||   / _ \\   /_   _//  \ \\/ //  | \| || 
 |  ' ||  | / \ ||    | ||     \ ` //   |  ' || 
 | .  ||  | \_/ ||   _| ||      | ||    | .  || 
 |_|\_||   \___//   /__//       |_||    |_|\_|| 
 `-` -`    `---`    `--`        `-`'    `-` -`

Please enter what you see:

發送短信 : Currentevoltage characteristics of electrochemically synthesized multi-layer graphene with polyaniline