| 释义 |
grad·ationBrE /ɡrəˈdeɪʃn/NAmE /ɡrəˈdeɪʃn/ noun [C, U] (formal) any of the small changes or levels which sth is divided into; the process or result of sth changing gradually 逐渐的变化；层次；阶段；等级◆gradations of colour 各种层次的颜色◆gradation in size 大小等级 (also gradu·ation) [C] a mark showing a division on a scale 刻度◆the gradations on a thermometer 温度计上的刻度 |