| 释义 |
trigonometry/triɡəˈnɒmitri/n. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles 三角学(数学的一个分支，处理三角形边与角的关系以及角的相关功能) □ trigonometric /-nəˈmetrik/ adj.□ trigonometrical /-nəˈmetrik(ə)l/ adj.[modern Latin trigonometria (as TRIGON, -METRY)] |