“birch family”的概念、定义、翻译、参考文献-科学参考

单词	birch family
释义	birch family Encyclopedia 理学被子植物释 birch family桦木科被子植物真双子叶植物壳斗目的一科。
随便看	polynomial matrix system polynomial mean-square regression polynomial model polynomial module polynomial norm polynomial of best approximation polynomial of degree n polynomial of least deviation polynomial of one indeterminate polynomial of several indeterminates polynomial operation polynomial operator polynomial order polynomial over a ring polynomial polyhedron polynomial quotient polynomial reducibility polynomial regression polynomial regression model polynomial relation polynomial remainder polynomial remainder theorem polynomial representation polynomial ring polynomial ring in m variables

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