大陆位移
- 网络continental displacement
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用EOF分析方法研究强震前中国大陆水平位移场时空分布特征
Study on the temporal and spatial distribution of the hori-zontal displacement fields in China ′ s continent before strong earthquake by EOF analysis
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大陆漂移(地球史上各大陆之间产生相对位移的缓慢运动)。
Continental drift ( the slow movement of the continents towards and away from each other during the history of the Earth )