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tertiary period

  • 第三纪:地质年代的一个时期,距今约6600万年前至2300万年前,包括古近纪、中近纪和新近纪三个阶段。

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  第三纪

第三纪Tertiary Period)走过将近一半路程的时候,由于阿尔卑斯-喜马拉雅运动(Alpine-Himalayan Movement),地层发生了大规模的褶皱和断裂作用,现代的阿...

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  与紧临较年轻的第三纪

...kt界线是指介于白垩纪(cretaceous period简写为k)与紧临较年轻的第三纪tertiary period简写为t) 界线,在五大灭绝事件中,属最靠近现代的一个。

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短语

the tertiary period 第三纪

late tertiary period 晚第三纪

Early Tertiary Period 早第三纪

tertiary period basalt 第三纪玄武岩

upper tertiary period soft rock 上第三系软岩

tertiary y period 第三纪

 更多收起网络短语
  • 第三纪 - 引用次数:3

    The early studies proposed that the timing of Yangtze River that thought the Three Gorges area occurred in the Tertiary period.

    早期的研究认为三峡贯通的时代在第三纪或更早。

    参考来源 - 长江三峡地区层状地貌研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

tertiary period

  • n. from 63 million to 2 million years ago

    同义词: Tertiary

以上来源于: WordNet

双语例句权威例句

  • The Tertiary Period was separated into division of time that were equal in length.

    第三纪划分长的时间单位。

    youdao

  • Charles Lyell made a good estimate of the Tertiary Period from the fossil record, but his method could not be extended to earlier geological periods.

    查尔斯·莱尔根据化石记录第三纪作出了好的估计方法不能扩展更早地质时期。

    youdao

  • Aim To analyze Tertiary period sedimentary environment of Qaidamu saline lake.

    目的分析柴达木盆地第三纪盐湖沉积环境

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更多双语例句
  • Its detection at unearthly levels in rocks 65 million years old was the first evidence in the case for an asteroid causing the mass extinction and global environmental mayhem that ended the Cretaceous period and began the Tertiary period.

    BBC: Leaving our mark: Fossils of the future

  • Enrolment in pre-primary, secondary and tertiary education has also grown by more than 60% during the same period.

    UNESCO: EDUCATION

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