“Ancient Ginkgo in Yingjing County”的概念、定义、翻译、参考文献-科学参考

单词	Ancient Ginkgo in Yingjing County
释义	Ancient Ginkgo in Yingjing County Encyclopedia 工学古树名木释 Ancient Ginkgo in Yingjing County荥经县古银杏古银杏树，位于四川省雅安市荥经县靖口村11组。树高约35米，胸径2.12米，树龄1200多年。
随便看	operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm operator object operator of best approximation operator of finite rank operator of finite trace

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