sandstones

The fossils at Dinosaur Cove are embedded in hard sandstones.

恐龍峽谷中的化石都嵌在堅硬的砂巖中。

柯林斯例句

Such sandstones should have similar angular relations to the strike valleys.

這種砂巖體與走向谷之間與有類似的交角關系.

辭典例句

These sandstones are interpreted as having originally been point bar deposits.

這些砂巖在成因上被解釋為點沙壩沉積.

辭典例句

Well - sorted quartz sandstones are generally not very abundant.

分選良好的石英沙巖一般并不十分豐富.

辭典例句

Sandstones are, as a rule , interbedded with shales.

砂巖通常都與頁巖互層.

辭典例句

The coarsest sandstones intercalated with grey mudstones.

最粗粒砂巖與灰色泥巖成互層.

辭典例句

Alternating sandstones and shales are regarded as important.

蝕變的砂巖和頁巖是很重要的.

辭典例句

Normally tan to reddish sandstones are bleached.

黃褐色至淺紅色的砂巖通常是褪色的.

辭典例句

Any of various dark gray sandstones that contain shale.

雜砂巖任何含有頁巖的多種黑灰色砂巖之一.

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For gas bearing sandstones , Lame constant will reduce and shear modulus increase.

獲得了鶯歌海盆地砂巖縱、橫波速度關系.

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It intruded Eocene sandstones.

它侵入始新世砂巖.

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The porous media used are man - made sandstones and the penetrating liquids are oil and water.

實驗采用的多孔介質為人造石英砂巖,滲流液體為油和水.

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The data show that maximum oil saturation of sandstones is directly proportional to their porosity.

對這些數據的統計分析表明,不同潤濕性砂巖孔隙度與最大含油飽和度大致存在線性定量關系.

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The average reflectance of vitrinite of outcrop sandstones is not large difference from core sandstones '.

露頭砂巖與巖芯砂巖的鏡質體反射率無較大差別.

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Sands lithify into sandstones.

砂經過石化而成砂巖.

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