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carboniferous

/ˌkɑːr.bəˈnɪf.ər.əs/

翻译: 指石炭纪的,即地质史上以大片成煤森林为特征的一个时期;也用于描述含碳或产碳的物质。, 指石炭纪,古生代的第五个地质时期,以广泛的成煤森林和沼泽著称;也指与石炭纪相关的地层或煤炭沉积。

2 个条目

adjective

/ˌkɑːr.bəˈnɪf.ər.əs/C2formalscientific
  • zh指石炭纪的,即地质史上以大片成煤森林为特征的一个时期;也用于描述含碳或产碳的物质。

Relating to the Carboniferous period, a geological era characterized by extensive coal-forming forests; also used to describe something containing or producing carbon.

  1. Relating to the Carboniferous periodC1formalscientific

    Relating to the geological period that occurred approximately 359 to 299 million years ago, known for vast coal-forming forests and swamps.

    zh石炭纪的

    • The Carboniferous era saw the formation of extensive coal deposits.
    • Fossils of giant ferns are characteristic of Carboniferous rock layers.
    • Scientists study Carboniferous strata to understand ancient climate conditions.
  2. Containing or yielding carbonC2formalscientific

    Relating to or consisting of carbon; capable of producing carbon.

    zh含碳的

    • Carboniferous materials are essential in the production of steel.
    • The chemist analyzed the carboniferous content of the sample.
    • Carboniferous compounds are studied for their energy potential.

    同义词carbonaceouscarbonous

词形
  • more carboniferous comparative form
  • most carboniferous superlative form

noun

/ˌkɑː.bəˈnɪf.ər.əs/C2formalscientific
  • zh指石炭纪,古生代的第五个地质时期,以广泛的成煤森林和沼泽著称;也指与石炭纪相关的地层或煤炭沉积。

A proper noun referring to a specific geological period, the fifth period of the Paleozoic Era, known for extensive coal-forming forests and swamps.

不可数 · 专有名词

  1. C1formal

    The Carboniferous is a geological period that lasted from about 359 to 299 million years ago, known for vast coal-forming forests and the first reptiles.

    zh石炭纪

    • The Carboniferous is famous for its extensive coal deposits.
    • Many fossils from the Carboniferous period have been found in Europe.
    • During the Carboniferous, the first reptiles appeared on land.

    同义词carboniferous period