“Yunnan poplar”的概念、定义、翻译、参考文献-科学参考

单词	Yunnan poplar
释义	Yunnan poplar Encyclopedia 农学〔用材树种〕释 Yunnan poplar滇杨双子叶植物纲金虎尾目杨柳科杨属滇杨种一种。又称云南白杨。
随便看	canonical flabby resolution canonical flow canonical form canonical formalism canonical form of a linear hypothesis canonical form theorem canonical formula canonical frame canonical function canonical function element canonical fundamental system canonical generator canonical height canonical homology canonical homology basis canonical homomorphism canonical hypersurface canonical image canonical imbedding canonical immersion canonical injection canonical integral canonical involution canonical kernel canonical linear connection

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