單詞
Carboniferous
英 美[,kɑrb?'n?f?r?s]
基本信息
- adj. 石炭紀的，石炭系的
- n. 石炭紀，石炭層
中文詞源
carboniferous 含碳的
carb, 碳，見carbon. -fer, 帶來，見bring.
英文詞源
- Carboniferous (adj.)
- 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.
雙語例句
- 1. The hills are largely carboniferous limestone, which is quarried at several sites.
- 從多處遺址的挖掘來看, 這片丘陵大部分屬石炭紀石灰巖.
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- 2. In Early Carboniferous, Tianshan mountains entered an intraplate evolution stage.
- 從石炭紀開始天山地區進入陸內演化階段.
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- 3. WHERE HAINAN ISLAND IS IN CARBONIFEROUS - PERMIAN PERIOD?
- 石炭紀二疊紀的海南島何在?
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- 4. The zimenqiao Formation silicalite of Lower Carboniferous is the country rock of Changkeng Au - Ag deposit.
- 下石炭統梓門橋組硅質巖是粵西長坑金銀礦床的直接容礦巖石.
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- 5. Carboniferous, limestone and other minerals rich in resources, especially the River trail known Carboniferous distance.
- 石炭 、 石灰石等礦產資源豐富, 特別是小道河石炭遠近有名.
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