1) Eifelian
艾非里(統)(早期中泥盆纪)
2) Oriskanian
奧列斯堪統(泥盆纪)
4) the Early Middle Ages
中世纪早期
1.
The Leading Figure of Western European Culture in the Early Middle Ages-Alcuin;
中世纪早期西欧文化的领军人物—阿尔昆
5) pre-Late Devonian age
晚泥盆纪前时期
6) from the end of Devonian Period to early Carboniferous epoch
泥盆纪末至早石炭世
1.
According to data of 1∶50 000 regional geological survey of Northern Guangxi, the biota from the end of Devonian Period to early Carboniferous epoch was summarized, a lot of biozones was classified: there are 12 foram Zones, 11 Anthozoa Zones, 6 Brachiopoda Zones, 5 Conodont Zone, 2 ammonites Zones and 2 Ostracoda Zones, the suggestions for classification of chronostratigraphic is also proposed.
文章根据近年桂北地区 1∶5万区域地质调查和专题研究成果 ,对泥盆纪末至早石炭世生物群作了较系统的总结 ,划分了若干可与区域乃至世界对比的生物 (组合 )带 :有孔虫 12个 ,珊瑚 11个 ,腕足类 6个 ,牙形刺 5个 ,菊石、介形类各 2个 ;并提出了年代地层划分的意
补充资料:舟中酬杨中丞春早见寄
【诗文】:
锦楼春望忆丹楹,更遇高情说早莺。
江上境寒吟不得,湿风梅雨满船轻。
【注释】:
【出处】:
全唐诗:卷561-47
锦楼春望忆丹楹,更遇高情说早莺。
江上境寒吟不得,湿风梅雨满船轻。
【注释】:
【出处】:
全唐诗:卷561-47
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条