Overall, the argument $x$ of $\ln(x)$ must be unitless, and a log transformed quantity must be unitless. If $x = 0.5$ is measured in some units, say, seconds, then taking the log actually means $\ln(0.5s/1s) = \ln(0.5)$.
Definition of CHRISTOLOGY. : theological interpretation of the person and work of Christ. â ChrisÂ·toÂ·logÂ·iÂ·cal \Ëkris-tÉ-Ëlae-ËlÃ¤-ji, kÉl-\ ËkrÄ«s. ADJECTIVE. advertisement
Catholicism (from Greek ÎºÎ±Î¸Î¿Î»Î¹ÎºÎ¹ÏÎ¼ÏÏ, katholikismos, universal doctrine) is a term which in its broadest sense refers to the beliefs and practices of Christian denominations that describe themselves as Catholic. It commonly reflects traditions of Catholic theology, doctrine, liturgy, ethics, and spirituality.