發送短信

數:

提供者:

CAPTCHA:

  ____       ___      ____       ___      _____   
 |  _ \\    / _ \\   |  _ \\    / _ \\   /  ___|| 
 | |_| ||  | / \ ||  | |_| ||  / //\ \\ | // __   
 | .  //   | \_/ ||  | .  //  |  ___  ||| \\_\ || 
 |_|\_\\    \___//   |_|\_\\  |_||  |_|| \____//  
 `-` --`    `---`    `-` --`  `-`   `-`   `---`

Please enter what you see:

發送短信 : A stochastic approach for blockchain Internet of Things integration