... late Permian to Triassic二叠纪末到三叠纪 Permian-Triassic二叠-三叠纪 Permian[英]['p?:mi?n][美]['p?m??n]二叠纪 ...
基于6个网页-相关网页
他与他的同事们在来自我国以及日本的二叠纪——三叠纪分界(Permian-Triassic, P-T)的地层沉积物中发现了碳元素的“布基球”结构,而这些“布基球”结构中残存的氦元素和氩元素的比例同一些碳...
基于4个网页-相关网页
...看全文] 在2.5亿年前, 地球上曾经发生了历史上最大规模的物种灭绝事件,这个事件发生在二叠纪——三叠纪的分界(Permian-Triassic, P-T),现在,在P-T分界的地层沉积物中发现了碳元素的“布基球”结构,意味着这次大灭绝很..
基于4个网页-相关网页
Permian-Triassic extinction event 三叠纪灭绝事件 ; 二叠纪
permian-triassic boundary 二叠 ; 二叠系
permian-triassic strata 二叠纪三叠纪地层
permian-triassic conodont 叠三叠纪的牙形石
permian triassic boundary 二叠系三叠系界线
boundary of permian-triassic 二叠三叠系界线
terrestrial permian triassic boundary 陆相二叠系三叠系界线
permian-triassic island-arc volcanic rock 二叠系三叠系岛弧火山岩
Permian-Triassic mixed polarity superchron 二迭–三迭混合极性超期
Over the past decades, many geologists have studied the global Permian-Triassic boundary formation from different angles, different aspects and put forward a series of hypothesis about the causes of the mass extinction.
几十年来,许多地质学者从不同角度、不同方面对全球二叠—三叠系界线地层进行了研究,提出了一系列关于这次生物大灭绝的原因的假说。
参考来源 - 扬子地台西缘二叠—三叠系界线地层微量元素地球化学特征研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Permian-Triassic The worst mass extinction took place 250m years ago, killing 95% of all species.
二叠纪-三叠纪最严重的大灭绝发生在两亿五千万年以前,杀死了所有物种的95%。
Eventostratigraphic boundary and biostratigraphic boundary have to be clearly distinguished in the study of the Permian-Triassic boundary in South China.
华南二叠-三叠系界线研究应严格区分事件地层界线与生物地层界线。
The eruption is one of the likely causes of the Permian-Triassic mass extinction event, in which 95% of Marine species and many terrestrial vertebrates, insects and plants died off.
这次喷发是Permian - Triassic绝种事件的可能原因之一,约95%的海洋物种,陆生脊椎动物,昆虫和植物在这次绝种事件中灭绝了。
应用推荐