發送短信

數:

提供者:

CAPTCHA:

  ______   __   __             _    _             
 /_   _//  \ \\/ //     ___   | || | ||     ___   
 `-| |,-    \ ` //     /   || | || | ||    /   || 
   | ||      | ||     | [] || | \\_/ ||   | [] || 
   |_||      |_||      \__ ||  \____//     \__ || 
   `-`'      `-`'       -|_||   `---`       -|_|| 
                         `-`                 `-`

Please enter what you see:

發送短信 : Design considerations for aural vital signs using PZT piezoelectric ceramics sensor based on the computerization method