plate tectonics是什么意思？

plate tectonics的音标：plate tectonics的英式发音音标为：[pleit tek'tɔniks]plate tectonics的美式发音音标为：[plet tɛk'tɑnɪks]...

What does the theory of plate tectonics maintain?这板块构造学说的理论讲些什么?Geologists describe the motion of the plates and the consequences of such motion as plate tectonics.地质学家把板块运动及这种运动所造成的后果看作是板块构造运动.The idea of sea - floor sp...