“Ephedra”的概念、定义、翻译、参考文献-科学参考

单词	Ephedra
释义	Ephedra [ǝ`fed·rǝ] ^BOTANY A genus of low, leafless, green-stemmed shrubs belonging to the order Ephedrales; source of the drug ephedrine.
随便看	wind shield windshield wind-shift line wind ship wind slab phase lock phase-locked communication phase-locked loop phase-locked oscillator phase-locked subharmonic oscillator phase-locked system phase magnet phase margin phase matching phase meter phase modifier phase modulation phase-modulation detector phase-modulation transmitter phase modulator phase plane analysis phase plate phase portrait phase quadrature phaser

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