华南二叠-三叠纪事件 Permo-Triassic Events of 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。
Eventostratigraphic boundary and biostratigraphic boundary have to be clearly distinguished in the study of the Permian-Triassic boundary in South China.
华南晚二叠世的碳同位素变化曲线是逐渐降低的，与全球海平面变化趋势相一致。
The carbon isotope shifts during Upper Permian in the South China drop gradually, and such phenomena may correspond to sea level change.
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