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1. The tectonic terrace is a natural formationthat occurs in areas where the Earth's crust has been upliftedby tectonic forces.
构造阶地是一种自然形成，发生在地球的地壳被构造力量抬升的地区。
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2. Thetectonic terrace is a unique geological feature that can be found on manymountain ranges around the world.
构造阶地是一种独特的地质特征，可以在世界上许多山脉中找到。
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3. Thetectonic terrace isformed by the erosionof the underlying rocks and is oftencharacterized by its smooth, flat surface.
构造阶地是由底层岩石侵蚀形成的，通常具有光滑、平坦的表面特征。