“Ramphastidae”的概念、定义、翻译、参考文献-科学参考

单词	Ramphastidae
释义	Ramphastidae [´ram`fas·tǝ´dē] ^{VERTEBRATE ZOOLOGY} The toucans, a family of birds with large, often colorful bills in the order Piciformes.
随便看	common-emitter connection common establishment common feldspar common fraction common-gate amplifier common hepatic duct common iliac artery common impedance coupling common-ion effect common item common joist common labor common language common language family common logarithm common mica common mode common-mode error common-mode gain common-mode input capacitance common-mode input impedance common-mode input resistance common-mode rejection common-mode rejection ratio common-mode signal

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