| 释义 |
ceph·a·li·za·tion
\ˌsefələ̇ˈzāshən, -ˌlīˈz-\ noun
(-s)
Etymology: cephal- + -ize + -ation
1. : specialization of the anterior part of the animal body resulting in localization and concentration of sensory and neural organs in an anterior head
2. : the tendency to cephalization as a factor in evolution |