“Anaspida”的概念、定义、翻译、参考文献-科学参考

单词	Anaspida
释义	Anaspida [ǝ`nas·pǝ·dǝ] ^PALEONTOLOGY An order of extinct fresh- or brackish-water vertebrates in the class Agnatha.
随便看	impact test impact theory impact tube impact velocity impact wrench imparipinnate impasto IMPATT amplifier IMPATT diode impedance impedance-admittance matrix impedance bridge impedance coil impedance compensator impedance component impedance coupling impedance drop impedance irregularity impedance magnetometer impedance match impedance-matching network impedance matrix impedance meter impedometer impeller

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