“prostomium”的概念、定义、翻译、参考文献-科学参考

单词	prostomium
释义	prostomium [prō`stō·mē·ǝm] ^{INVERTEBRATE ZOOLOGY} The portion of the head anterior to the mouth in annelids and mollusks.
随便看	direct dye directed angle directed graph directed line directed number directed set direct effect direct electromotive force direct energy conversion direct-entry terminal direct-expansion coil direct extrusion direct-feedback system direct fire direct-fire direct-fired evaporator direct-gap semiconductor direct-geared direct grid bias direct hierarchy control direct-image offset system direct-imaging mass analyzer direct immunofluorescence direct-indicating compass direct input/output

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