“unit element”的概念、定义、翻译、参考文献-科学参考

单词	unit element
释义	unit element [`yü·nǝt `el·ǝ·mǝnt] ^MATHEMATICS An element in a ring which acts as a multiplicative identity.
随便看	Pteridophyta Pteridophytic Pteridospermae Pteridospermophyta Pteriidae pterinophore pterion Pterobranchia pterochore Pteroclidae pterodactyl Pterodactyloidea pteroic acid Pteromalidae Pteromedusae Pterophoridae Pteropidae Pteropoda Pteropodidae pteropod ooze Pteropsida Pterosauria pterostigma pteroylglutamic acid pterygium

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