大陆块体正在被侵蚀。
大陆版块筑造运动在活动带移动大陆块，重复着大陆块的构成。
As plate tectonics moves the land mass over the hot spots more repeats itself.
所有的大陆块都被如实地描绘，把它们都展开来就成了一副地球的肖像。
All of the land masses accurately portrayed. When that's all spread out, it becomes an iconic image.
世界各大陆块早古生代视极移曲线的相似性表明这一时期发生较快的真极移。
The similar Early Paleozoic Apparent Polar Wander Paths (APWP) obtained from major continents favor the true polar wander hypothesis.
托比-莱斯特的书"世界的第四部分"，讲述的是第一张地图的故事，书中用“美利坚”来形容欧洲东部的大陆块。
Toby Lester's book, The Fourth Part of the World, tells the story of the first map that used the word "America" to describe a land mass east of Europe.
笔者根据近年来所获的古地磁数据及板块构造的研究成果，对中国各大陆块在寒武纪全球构造中的位置进行了再造。
The tectonic reconstruction of the continental masses in China during Cambrian time has been made on the basis of the palaeomagnetic data available and plate tectonic information.
新大陆块团的升起迫使海水向四面八方流动，这些海水流过大多数山丘和一些中等尺度山脉，流进了地势低的陆地区域。
The rise of the new land mass forced the water away in all directions. This water went over most hills and some decent sized mountains and into the low land areas.
泛大陆大约于22.5亿年前由于板块构造的地理过程而发生了分离，最终将地球上的各大陆块分成了今天所看到的大陆。
Pangaea began to break apart about 225 million years ago due to geological processes related to plate tectonics, which eventually spread Earth's landmasses into the continents we see today.
在这个地带的低处是很长的一段尾沙地段，基本上可以断定这个地段是大陆块体上侵蚀下来的物质被水冲到深水处形成的。
And near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses.
西秦岭-松潘构造结是中国大陆中重要的构造转换域，为探讨不同陆块及古洋幔的构造归属提供了非常有利的条件。
The Western Qinling-Songpan tectonic node situated in the central China continent is the key geological area for unraveling the relationship between different continents and ancient mantle.
中国大陆是由许多微、小陆块组成的复合大陆；
The Chinese continent is a composite continent made up of many microcontinents or blocks.
该陆块很可能是东印度—东南极大陆。
This source continent was likely the eastern India and eastern Antarctica.
印度次大陆从南极洲脱离，漂过印度洋越过喜马拉雅山与亚洲陆块猛烈碰撞；
The Indian subcontinent detaching itself from Antarctica and sweeping across the Indian Ocean to its violent collision with Asia's landmass across the Himalayas;
印度次大陆从南极洲脱离，漂过印度洋越过喜马拉雅山与亚洲陆块猛烈碰撞；
The Indian subcontinent detaching itself from Antarctica and sweeping across the Indian Ocean to its violent collision with Asia's landmass across the Himalayas;
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