“ionospheric recorder”的概念、定义、翻译、参考文献-科学参考

单词	ionospheric recorder
释义	ionospheric recorder [´ī´än·ǝ`sfir·ik ri`kȯrd·ǝr] ^ELECTRONICS A radio device for determining the distribution of virtual height with frequency, and the critical frequencies of the various layers of the ionosphere.
随便看	cycle timer cycle timing diagram cyclic cyclic adenylic acid cyclic amide cyclic AMP cyclic anhydride cyclic catalytic reforming process cyclic chronopotentiometry cyclic code cyclic coil cyclic compound cyclic coordinate cyclic currents cyclic curve cyclic element cyclic extension cyclic feeding cyclic group cyclic identity cyclic ion cyclic magnetization cyclic mining cyclic permeability cyclic permutation

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