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1·Worse, below it was a not-very-firm glacial deposit hundreds of meters thick.

更坏的是，在它下面是不很坚固的数百米厚的冰状沉积。

2·This landslide deposit pretty much rules out the idea that the deposits farther upstream are glacial outwash.

这个滑坡沉积物大可以排除远离上游的沉积物是冰川沉积的想法。

3·The gravels in deposits of different glacial epochs and interglacial stages show obviously different rock characteristics, gravel forms, deposit thicknesses and weathering degrees.

每次冰期及间冰期沉积物中的砾石及其岩性，砾态，沉积厚度，风化程度等都有明显区别。