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动物区系演替
释义
动物区系演替
Encyclopedia
理学
动物区系演替
释
faunal succession
动物区系演替
基于沉积岩地层中化石证据的某一区域内动物区系由一种类型转变为另一种类型的有序演化过程。又称动物区系演替原理。
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agricultural product price survey system
agricultural product processing surplus
agricultural products certification
agricultural products certification of China
agricultural products detection
agricultural products E-commerce
agricultural products electronic commerce
agricultural products export policy
agricultural products fair price supermarket
agricultural products logistics distribution center
agricultural products market
agricultural products market services
agricultural products revenue insurance
agricultural products support price policy
agricultural protection policy
agricultural public service platform
agricultural radio and television school
agricultural radio frequency identification
agricultural radioisotope tracer technique
agricultural region
agricultural regionalization
agricultural regional structure policy
agricultural remnant membrane
agricultural remote sensing
agricultural residues
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