| radiation pattern | |
| —n | |
| Also called: antenna pattern the graphic representation of the strength and direction of electromagnetic radiation in the vicinity of a transmitting aerial | |
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| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| radiation pattern | |
noun | |
| graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle |