calcareous shale中文,calcareous shale的意思,calcareous shale翻译及用法

2026-04-12 18:02 浏览次数 16

calcareous shale

英[kælˈkɛəriəs ʃeɪl]美[kælˈkɛriəs ʃel]

灰质页巖;钙质页巖;石灰质页巖

calcareous shale 例句

英汉例句

  • the thin-bedded limestone and calcareous shale close to the top of the middle-term base-level cycle can be regarded as one of the important indicator for recognizing the middle-term base-level cycle.

    同时,发现中期基準面旋回层序近顶部的薄层灰巖和钙质泥巖也是识别中期基準面旋回的重要标志之一。

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