| 释义 |
plate tectonics
UK [ˌpleɪt.tek'tɒn.ɪks] US ['tɑ:n-] noun uncountable specialized
■the study of how the surface of the Earth is formed, how the separate sections of it move, and the effects of this movement 板块构造学（这种科学研究下述问题：地球表面怎样形成，它的不同部分如何移动，这种移动有甚么影响） |