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physiographical stage
释义
physiographical stage
Encyclopedia
理学
地文期
释
physiographical stage
地文期
区域地貌的发育分期。每个阶段相当一定的地质时期,以地貌发展阶段所代表的时期称为地文期。
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perfect cuboid
perfect curve
perfect delay convention
perfect diamagnetism
perfect difference set
perfect differential
perfect differential ideal
perfect digital invariant
perfect dislocation
perfect distribution
perfect elimination ordering
perfect equilibrium
perfect equilibrium point
perfect extension
perfect field
perfect flower
perfect fluid
perfect form
perfect function
perfect gas
perfect graph
perfect graph conjecture
perfect graph theorem
perfect group
perfect ideal
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