“Actinopterygii”的概念、定义、翻译、参考文献-科学参考

单词	Actinopterygii
释义	Actinopterygii [´ak·tǝ´näp·tǝ`rij·ē´ī] ^{VERTEBRATE ZOOLOGY} The ray-fin fishes, a subclass of the Osteichthyes distinguished by the structure of the paired fins, which are supported by dermal rays.
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