ionogram

名词 n.

英文释义

名词 n.
  1. A display of the data produced by an ionosonde; a graph of the virtual height of the ionosphere plotted against frequency.
    — Data from ionograms may be used to measure changes in the Earth's ionosphere due to space weather events.

词形变化

ionograms plural

词源

From iono- + -gram.
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