sea-floor spreading

基本解釋

The continental drift theory and sea-floor spreading theory.
大陸漂移和海底擴(kuò)張。
The idea of sea-floor spreading actually preceded the theory of plate tectonics.
海床擴(kuò)展說(shuō)實(shí)際上早于板塊結(jié)構(gòu)理論。
Spreading out these force vectors of mechanics model on the earth's surface , it can be directly seen how the continental drifting and sea- floor spreading are in motion affected by these forces .
把這個(gè)力學(xué)模型計(jì)算的力矢量展布于地球表面，可以非常直觀地顯示大陸漂移和海底擴(kuò)張?jiān)谶@些力的作用下如何進(jìn)行運(yùn)動(dòng)。

sea -floor spreading hypothesis 海底擴(kuò)張說(shuō)
pulse of sea -floor spreading 海底擴(kuò)張的脈動(dòng)
TIDAL MODEL OF SEA -FLOOR SPREADING 海底擴(kuò)張的潮汐模式
Plate Tectonics and Sea -floor Spreading 板塊結(jié)構(gòu)與海床擴(kuò)展;板塊構(gòu)造和海底擴(kuò)張;板塊構(gòu)造學(xué);板塊結(jié)

a series of processes in which new oceanic lithosphere is created at oceanic ridges, spreads away from the ridges, and returns to the earth's interior along subduction zones (Also called ocean floor spreading)