level 11
大神也可以帮帮忙翻译下这句话
The J factor was estimated byreplicate analysis of Fish Canyon Tuff
sanidine with an age of27.55 ± 0.08 Myr (Lanphere and Ba-adsgaard, 1997) with 1% relativestandard deviation
2015年12月21日 13点12分
level 11
level 11