“forestry history of China”的概念、定义、翻译、参考文献-科学参考

单词	forestry history of China
释义	forestry history of China Encyclopedia 农学中国林业史释 forestry history of China中国林业史中国林业的发展一般分为古代原始森林利用时期、古代林业形成和发展时期、近代林业兴起时期和现代林业发展时期。
随便看	Poincare-Bendixson theorem Poincare-Birkhoff theorem Poincare Birkhoff Witt basis theorem Poincare-Birkhoff-Witt basis theorem Poincare-Birkhoff-Witt type basis Poincare conjecture Poincare divisor Poincare duality Poincare duality theorem Poincare element Poincare formula Poincare group Poincare inequality Poincare invariant Poincare invariant theorem Poincare Lefschetz duality Poincare-Lefschetz duality Poincare lemma Poincare limit cycle Poincare map Poincare metric Poincare recurrence Poincare return mapping Poincare scatterplot Poincare section

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