“physical geography in historical time”的概念、定义、翻译、参考文献-科学参考

单词	physical geography in historical time
释义	physical geography in historical time Encyclopedia 理学历史自然地理学释 physical geography in historical time历史自然地理学研究历史时期自然地理环境的变化，包括自然地理环境的结构和组成要素的形成与变化，以及历史时期自然地理环境的变化与人类活动关系的学科。
随便看	additive cellular automaton additive channel additive character additive class additive class of sets additive coboundary additive color additive color mixing additive color mixture additive colour mixture additive composition additive composition law additive congruence additive congruential method additive constant additive construction robotics additive content additive Cousin problem additive covariant functor additive decomposition additive difference equation additive difference scheme additive dimerization additive divisor problem additive duality

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