sedimentary rock

常見例句

It resembled sedimentary rock with the occasional fossil of a long-lost feature or inadvertent vulnerability.
它看起來就像是沉積巖，夾雜著滅絕生物的化石和不為人所知的弱點(diǎn)。
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At a now-famous seaside outcrop on the eastern coast of Scotland, he saw nearly horizontal layers of red sandstone on top of completely vertical layers of a much different, gray sedimentary rock.
在現(xiàn)在著名的蘇格蘭東部海岸的海濱露巖上，他看到近乎水平的紅色砂巖層位于與它非常不同的灰色沉積巖層的上面。
Over time, nature forced them together so tightly they formed a sedimentary rock known as diatomite, which is actually not the thing that we thought it was when we first heard the word.
于是隨著時間的推移，自然環(huán)境使他們不得不緊緊地團(tuán)結(jié)一致，形成一種沉積性的硬石以保護(hù)自己，也就是眾所周知的硅藻土了然而，當(dāng)我們一聽到“硅藻土”的時候，它與我們想象的那樣大相徑庭。

Under pressure, these hydrocarbons squeezed through grainy, porous sedimentary rock until blocked by nonporous rock, known as capstone.
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Neptunists believed all rock was sedimentary, created through the agency of water.
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Potash is a soft rock, which is extracted from sedimentary sea beds formed by evaporation of ancient seas, which is mined via conventional shaft mining like gold and silver.
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