地球上的任何一个事物都要在一个特定的时期内经历发源期、成长期和衰亡期。
Everything on earth has its origin, growth and decay in a particular period of time.
通过分析见天坝生物礁的生物类型、岩石宏观类型和特征，推测生物礁的发展演化经历了5个阶段：奠基期、拓殖期、泛殖期、衰亡期和礁盖期。
Based on the analysis of the types of reefs and rocks, it is supposed that the evolution of the reef experienced five stages: fo.
通过分析见天坝生物礁的生物类型、岩石宏观类型和特征，推测生物礁的发展演化经历了5个阶段：奠基期、拓殖期、泛殖期、衰亡期和礁盖期。
Based on the analysis of the types of reefs and rocks, it is supposed that the evolution of the reef experienced five stages: fo.
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