“cephalopods”的概念、定义、翻译、参考文献-科学参考

单词	cephalopods
释义	cephalopods Encyclopedia 理学古无脊椎动物学释 cephalopods头足类软体动物门头足纲动物的统称。
随便看	difference of a function difference of events difference of first order difference of higher order difference of higher order; higher difference difference of learning–performance difference of magnetic potential difference of partial sums difference of sets difference of successes difference of two convex sets difference of two sets difference of two squares difference operator difference pattern difference poset difference product difference proportion difference quotient difference ring difference scheme difference semigroup difference sequence difference series difference set

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