أرسل هذا في رسالة قصيرة: Influence of diffusion on the resolution of a multi-channel electrical mobility analyzer

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