carboniferous period中文，carboniferous period的意思，carboniferous period翻译及用法

2026-03-20 20:10 浏览次数 19

carboniferous period

石炭纪

carboniferous period 英语释义

英语释义

  • from 345 million to 280 million years ago

carboniferous period 例句

英汉例句

  • the carboniferous period saw the appearance of the first extensive forests on earth.

    石炭纪时期，看到出现的第一广泛的森林在地球上。

  • the middle carboniferous period was a main age that the yilian-habirga crest zone was put together with the wenquan-sailimu and the boluokenu tectonic belts.

    中石炭世是準噶尔地块西南缘伊林哈比尔尕波峰带与温泉-赛里木及婆罗科努构造带镶嵌的主要时期。

  • through the work of 1/50000 regional geological survey and the research of the sedimentary facies in the area, the author systematically sets up sedimentary sequence of carboniferous period stratum.

    通过在该地区进行1：5万区域地质调查工作及沉积相研究工作，系统地建立了该地区石炭纪地层的沉积序列。

  • the weining age of carboniferous period in tongling area is a transgressive one.

    铜陵地区石炭纪威宁期存在潮坪相、泻湖相和浅海陆棚相。

  • besides, we also find that there are magma thermal actions during the carboniferous period and early permian period.

    此外，还发现有早期（石炭纪—二叠纪）巖浆热力作用事件。

  • the guibei mountain developed from the limestone and dolomite in the carboniferous period (about 362-290 million years ago). the rock strata grow horizontally with pure texture.

    龟背山山体发育在石炭纪（距今约3亿6千2百万年至2亿9千万年）石灰巖和白云巖中。

相关热词