URL：https://www.researchgate.net/publication/359611497/figure/fig4/AS:11431281096366188@1668119391490/Log-t-t-o-vs-log-for-CO1-CO2-and-CO3-at-30-C-and-40-C.png
掲載元：https://www.researchgate.net/figure/Log-t-t-o-vs-log-for-CO1-CO2-and-CO3-at-30-C-and-40-C_fig4_359611497
