發送短信

數:

提供者:

CAPTCHA:

           __   __   __   __    ______   _    _   
  ____     \ \\/ //  \ \\/ //  /_   _// | |  | || 
 |    \\    \ ` //    \   //    -| ||-  | |/\| || 
 | [] ||     | ||     / . \\    _| ||_  |  /\  || 
 |  __//     |_||    /_//\_\\  /_____// |_// \_|| 
 |_|`-`      `-`'    `-`  --`  `-----`  `-`   `-` 
 `-`

Please enter what you see:

發送短信 : A simulation model for material requirements planning under stochastic demand and leadtime