ELASTIKI (az yun. elaeos — chandir), khususiyati makroskopii muqobilat nishon dodani qismhoro nomand, ki az tasiri shiddati mekhaniki hajm yo shakli onho tagyir meyobad. E. dar zeri tasiri mutaqobili atomhoe ba vujud meoyad, ki qismro tashkil medihand. Deformasiyai elastikii jismho ba shiddati guzoshtashuda mutanosib buda bo qonuni Guk muayyan meshavad, ki on asosi nazariyai elastiki va muqovimati materialhoro tashkil medihad.
Инчунин кобед
SADUDDINI HAMMUI Muhammad ibni Juvayni
SADUDDINI HAMMUI Muhammad ibni Juvayni (soli tavallud nomalum — Vafot 1252), yake az namoyandagoni mashhuri …