發送短信

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

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發送短信 : Some properties of a special class of self-similar processes