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the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > [noun] > radiation field > pattern (2)
field pattern1929

the way in which the emitted power from a source (as an aerial), or the sensitivity of a detector (as a microphone), varies in different…

radiation pattern1930

the way in which the intensity of the radiation from a source, esp. an aerial or antenna, varies in different directions from it.

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更新时间:2024/11/10 20:04:51