This work was supported by the research grants from the National Natural Science Foundation of China(No.50290090;No.20204007;No.20174024);National 863 project of China(No.2002AA336120);the Doctoral Foundation of National Education Committee of China(
Polymer chain coils with entanglement is a crucial scale of structures in polymer materials since their relaxationtimes are matching practical processing times.Based on the phenomenological model of polymer chain coil...