“protonephridium”的概念、定义、翻译、参考文献-科学参考

单词	protonephridium
释义	protonephridium [´prōd·ō·nǝ`frid·ē·ǝm] ^{INVERTEBRATE ZOOLOGY} 1. A primitive excretory tube in many invertebrates. 2. The duct of a flame cell.
随便看	parallel access parallel addition parallel algorithm parallel axiom parallel axis theorem parallel baffle muffler parallel buffer parallel by character parallel circuit parallel communications parallel compensation parallel computation parallel computer parallel conversion parallel course computer parallel curves parallel cut parallel digital computer parallel displacement parallel dot character printer parallel drainage pattern parallel drum parallel element-processing ensemble parallel entry parallelepiped

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