1830 with reference the geological period, from a word formed in English in 1799 to mean "coal-bearing," from Latin carbo (genitive carbonis) "coal" (see carbon) + -ferous "producing, containing, bearing," from ferre "to bear" (see infer). The great coal beds of Europe were laid down during this period. As a stand-alone noun (short for Carboniferous Period) from 1940s.
双语例句
1. The hills are largely carboniferous limestone, which is quarried at several sites.
从多处遗址的挖掘来看, 这片丘陵大部分属石炭纪石灰岩.
来自互联网
2. In Early Carboniferous, Tianshan mountains entered an intraplate evolution stage.
从石炭纪开始天山地区进入陆内演化阶段.
来自互联网
3. WHERE HAINAN ISLAND IS IN CARBONIFEROUS - PERMIAN PERIOD?
石炭纪二叠纪的海南岛何在?
来自互联网
4. The zimenqiao Formation silicalite of Lower Carboniferous is the country rock of Changkeng Au - Ag deposit.
下石炭统梓门桥组硅质岩是粤西长坑金银矿床的直接容矿岩石.
来自互联网
5. Carboniferous, limestone and other minerals rich in resources, especially the River trail known Carboniferous distance.
