Fig. 12

Variation pattern of \(\lg \left( {{{M_{R} } \mathord{\left/ {\vphantom {{M_{R} } M}} \right. \kern-0pt} M}} \right)\) with \(\lg R\) under different temperatures T.

Variation pattern of \(\lg \left( {{{M_{R} } \mathord{\left/ {\vphantom {{M_{R} } M}} \right. \kern-0pt} M}} \right)\) with \(\lg R\) under different temperatures T.