“tortoise carapace and plastron”的概念、定义、翻译、参考文献-科学参考

单词	tortoise carapace and plastron
释义	tortoise carapace and plastron Encyclopedia 医学补阴药释 tortoise carapace and plastron龟甲补阴药。又称龟板。始载于《神农本草经》。龟甲为龟科动物乌龟（Chinemys reevesii）的背甲及腹甲。
随便看	frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint frequency bridge frequency calibration frequency capture frequency centre frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter frequency counter frequency criterion

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