“ionogram”的概念、定义、翻译、参考文献-科学参考

单词	ionogram
释义	ionogram [ī`än·ǝ´gram] ^ENGINEERING A record produced by an ionosonde, that is, a graph of the virtual height of the ionosphere plotted against frequency.
随便看	operculum operon operon network Ophelia Opheliidae Ophiacodonta ophicalcite Ophidiidae ophidiophobia Ophiocanopidae Ophiocistioidea Ophioglossales Ophioglossidae ophiolite ophiolitic eclogite Ophiomyxidae Ophiomyxina ophiopluteus ophite ophitic Ophiurida Ophiuroidea ophryon ophthalmectomy ophthalmia

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