carboniferous怎么读，carboniferous的音标和真人发音
英音
[ˌkɑ:bəˈnɪfərəs]
音节划分：car-bon-ifer-ous
carboniferous是什么意思，carboniferous的意思是
adj.产碳的，碳化的
carboniferous 变化形式
易混淆的单词： Carboniferous
carboniferous的词源和记忆技巧
carboniferous 含碳的
carb, 碳，见carbon. -fer, 带来，见bring.
carboniferous 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- The volcanic activity was in the lower carboniferous confined lo the orogenic and continental environment ( fig. 15 ) .
- 火山活动处于早石炭世，被局限于造山环境与大陆环境中（图形.15）
- The characteristics of carboniferous strata and milleral resources in guangxi were briefly in troducted .
- 概要介绍广西石炭纪地层特征及矿产资源。
- The conodonts contained in this formation all belong to the important member of the lower carboniferous and can compard with the fossils found in the ninglang area of nw yunnan , even with the findigs in western europe and north america .
- 坝达组所含牙形石均为下石炭统重要化石分子，可与滇西北宁蒗地区对比，甚至可远与西欧、北美对比。
- Today 's landscape , the authors concluded , results from a prolonged period of faulting and volcanic activity that began during the late carboniferous period , perhaps starting more than 300 million years ago .
- 学者推论，现在这些陆地是在晚石炭纪（始于3亿年前）以来漫长的断层及火山活动中形成的。
- The carboniferous brachiopod assemblages zone of yanbian , sichuan .
- 四川盐边石炭纪腕足动物组合带。
- However robert berner of yale university thinks oxygen levels plummeted after the carboniferous before slowly rising to present day levels ( see graph ) .
- 然而，耶鲁大学的罗伯特伯奈尔认为，在石炭纪后，含氧量曾骤然跌落，然后慢慢上升到现在的水平（如图）。
- The lush swamp forestsof the carboniferous were gradually replacedbyconifers , seed ferns , and other drought - resistant plants .
- 石炭纪的葱翠的沼泽地正在慢慢被针叶林,种子蕨类以及其他抗干旱植物所代替.
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