أرسل هذا في رسالة قصيرة: Experimental validation of a Rayleigh backscattering based distributed fibre optical measurement system's thermo-elastic deformation measurement capabilities

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