Roj hmab linear qauv

General qauv ntawm unvulcanized roj hmab. Vim nws qhov hnyav molecular, nws yog nyob rau hauv daim ntawv ntawm ib pab pawg neeg zoo yam tsis muaj kev quab yuam sab nraud. Thaum lub zog sab nraud raug siv thiab lub zog sab nraud raug tshem tawm, qhov kev sib txuam ntawm cov pab pawg zoo hloov pauv, cov saw hlau molecular rebounds, thiab muaj zog rov qab xav tau tshwm sim, uas yog lub hauv paus ntawm cov roj hmab siab elasticity.