發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Frequency-domain modeling of continuous-time systems using the lattice algorithms.