sea-floor spreading

基本解释

• 海底扩张

英汉例句

双语例句

• The continental drift theory and sea-floor spreading theory.
  大陆漂移和海底扩张。
• The idea of sea-floor spreading actually preceded the theory of plate tectonics.
  海床 扩展说实际上早于板块结构理论。
• 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 .
  把这个力学模型计算的力矢量展布于地球表面，可以非常直观地显示大陆漂移和海底扩张在这些力的作用下如何进行运动。

• sea-floor spreading更多例句

词组短语

短语

• sea -floor spreading hypothesis 海底扩张说
• pulse of sea -floor spreading 海底扩张的脉动
• TIDAL MODEL OF SEA -FLOOR SPREADING 海底扩张的潮汐模式
• Plate Tectonics and Sea -floor Spreading 板块结构与海床扩展;板块构造和海底扩张;板块构造学;板块结

• sea-floor spreading更多词组

英英字典

柯林斯英英字典

• 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)

• sea-floor spreading剑桥字典
• sea-floor spreading柯林斯字典

专业释义

教育学

• 海床扩展

能源科学技术

• 海底扩张

地球科学

• 海底扩张