1·Because they are porous, sedimentary rocks, such as sandstones and conglomerates, are important potential sources of groundwater.
由于像如砂岩和砾岩这样的沉积岩是多孔的，它们是地下水的重要潜在来源。
2·Although most fossils are found in marine sedimentary rocks, they also are found in terrestrial deposits left by streams and lakes.
虽然大多数化石是在海洋沉积岩中发现的，但它们也存在于河流和湖泊所留下的陆地沉积物中。
3·In this process, sedimentary rocks that originally formed on the seabed may be folded upwards to altitudes of more than 26,000 feet.
在这个过程中，最初形成于海床上的沉积岩可能会向上折叠到26000英尺以上的高度。
4·Sedimentary rocks—the most common rock type near the surface—are also the most common reservoirs for water because they contain the most space that can be filled with water.
沉积岩——地表附近最常见的岩石类型——也是最常见的储水层，因为它们可以装水的空间最多。
5·The sedimentary rocks are graywacke, siltstone, tuff andpellitie, etc.
沉积岩有杂砂岩、粉砂岩、凝灰岩、泥质岩等。
6·Classification of sedimentary rocks.
沉积岩的分类。
7·These folded rocks look like sedimentary rocks.
这些发生褶皱的岩石看起来像是沉积岩。
8·Are there any further divisions for sedimentary rocks?
对于沉积岩还有进一步的划分吗？
9·An anisotropic model of sedimentary rocks is presented.
给出了沉积岩的一种各向异性模型。
10·Low-lying areas tend to be formed of granite or sedimentary rocks.
低洼地区大致上由花岗岩及沉积岩组成。