fossil boundary 中文意思是什麼
fossil boundary
解釋
古邊界-
Biostratigraphic zonation and mark - fossil erection should be based on restoring evolutionary pedigrees or occurrence sequences, and the boundary should be confirmed at the horizon of their " first appearance "
生物地層學研究一定要以恢復演化譜系或發生序列為基礎,界線化石標志應該選在其「首現」層位。
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